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Users Manual A

68P09258A31–A

Oct 2003

ENGLISH

CDMA

Software Release R2.16.3.x

Technical

Information

1X SCt 4812T BTS Optimization/ATP

800 and 1900 Mhz

SPECIFICATIONS SUBJECT TO CHANGE WITHOUT NOTICE

Notice

While reasonable efforts have been made to assure the accuracy of this document, Motorola, Inc. assumes no liability resulting from any

inaccuracies or omissions in this document, or from use of the information obtained herein. The information in this document has been

carefully checked and is believed to be entirely reliable. However, no responsibility is assumed for inaccuracies or omissions. Motorola,

Inc. reserves the right to make changes to any products described herein and reserves the right to revise this document and to make

changes from time to time in content hereof with no obligation to notify any person of revisions or changes. Motorola, Inc. does not

assume any liability arising out of the application or use of any product, software, or circuit described herein; neither does it convey

license under its patent rights or the rights of others.

It is possible that this publication may contain references to, or information about Motorola products (machines and programs),

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Usage and Disclosure Restrictions

License Agreement

The software described in this document is the property of Motorola, Inc and its licensors. It is furnished by express license

agreement only and may be used only in accordance with the terms of such an agreement.

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High Risk Activities

Components, units, or third–party products used in the product described herein are NOT fault–tolerant and are NOT designed,

manufactured, or intended for use as on–line control equipment in the following hazardous environments requiring fail–safe

controls: the operation of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air Traffic Control, Life

Support, or Weapons Systems (“High Risk Activities”). Motorola and its supplier(s) specifically disclaim any expressed or implied

warranty of fitness for such High Risk Activities.

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MOTOROLA and the Stylized M Logo are registered in the US Patent & Trademark Office. All other product or service names are

the property of their respective owners.

Printed on

Recyclable Paper

REV091302

1X SCt 4812T BTS Optimization/ATP i

Oct 2003

1X SCt 4812T BTS

Optimization/ATP

Table of Contents

Table of Contents 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

ii Oct 2003

Contents

FCC Requirements xviii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Content xviii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FCC Part 15 Requirements xviii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FCC Part 68 Requirements xix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Foreword xx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Safety xxii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Revision History xxiv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 1 Introduction 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Optimization Manual: Scope and Layout 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Manual Scope and Layout 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Assumptions and Prerequisites 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Document Composition 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purpose of the Optimization 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Why Optimize? 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What Is Optimization? 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What Happens During Optimization? 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

When to Optimize 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

New Installations 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Site Expansion 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Periodic Optimization 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Repaired Sites 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Test Equipment and Software 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Policy 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Calibration 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Cable Calibration 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Warm–up 1-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LMF computer and software 1-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Communications system analyzer CDMA/analog 1-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Optional Equipment 1-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Documentation 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Documents 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Related Publications 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Terms and Abbreviations 1-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Standard and Non–standard Terms and Abbreviations 1-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Equipment Identification 1-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Overview 1-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Ancillary Equipment Frame Identification 1-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logical BTS 1-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Frame Description 1-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

I/O Interconnect Plates 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Combined CDMA Channel Processor Shelf 1-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BBX–1X and BBX2 Interchangeability 1-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Linear Power Amplifier Shelf 1-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Sector Configuration 1-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 2 Preliminary Operations 2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preliminary Operations: Overview 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents

68P09258A31–A

1X SCt 4812T BTS Optimization/ATP iii

Oct 2003

Introduction 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cell Site Types 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CDF/NECF 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Site Equipage Verification 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Initial Installation of Boards/Modules 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting Frame C–CCP Shelf Configuration Switch 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pre–Power–up Tests 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Objective 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cabling Inspection 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DC Power Pre-test (BTS Frame) 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DC Power Pre-test (RFDS) 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Initial Power–up Tests and Procedures 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power-up Procedures 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Common Power Supply Verification 2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Initial Power-up (RFDS) 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Initial Power-up (BTS) 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 3 Optimization/Calibration 3-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction to Optimization and Calibration 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Optimization Process Summary 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cell-site Types 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CDF/NECF 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS System Software Download 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Site Equipage Verification 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preparing the LMF 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview of Packet BTS files 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LMF Features and Installation Requirements 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LMF File Structure Overview 3-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LMF Home Directory 3-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

NECF Filename Conventions and Directory Location 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LMF Operating System Installation 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Copy BTS and CBSC CDF (or NECF) Files to the LMF Computer 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . .

Creating a Named HyperTerminal Connection for MMI Connection 3-13 . . . . . . . . . . . . . . . . . . . . . . . . . .

Span Lines – Interface and Isolation 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

T1/E1 Span Interface 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Isolate BTS from T1/E1 Spans 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

T1/E1 Span Isolation 3-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LMF to BTS Connection 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connect the LMF to the BTS 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Using the LMF 3-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic LMF Operation 3-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

The LMF Display and the BTS 3-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Graphical User Interface Overview 3-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Understanding GUI Operation 3-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Command Line Interface Overview 3-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logging into a BTS 3-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Logging Out 3-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Establishing an MMI Communication Session 3-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Online Help 3-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pinging the Processors 3-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

iv Oct 2003

Pinging the BTS 3-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Download the BTS 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ROM Code 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RAM Code 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Verify GLI ROM Code Loads 3-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Download RAM Code and Data to MGLI and GLI 3-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Download Code and Data to Non–GLI Devices 3-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Select CSM Clock Source 3-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Enable MCCs 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Enable Redundant GLIs 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CSM System Time – GPS & LFR/HSO Verification 3-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CSM & LFR Background 3-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Front Panel LEDs 3-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Low Frequency Receiver/High Stability Oscillator (LFR/HSO) 3-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CSM Frequency Verification 3-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Null Modem Cable 3-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Setup: GPS & LFR/HSO Verification 3-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPS Initialization/Verification 3-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LFR Initialization/Verification 3-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HSO Initialization/Verification 3-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Set-up 3-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connecting Test Equipment to the BTS 3-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment GPIB Address Settings 3-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Supported Test Equipment 3-57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Connection Charts 3-58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Warm-up 3-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Automatic Cable Calibration Set–up 3-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Manual Cable Calibration 3-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set-up for TX Calibration 3-65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setup for Optimization/ATP 3-68 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ATP Setup with Directional Couplers 3-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Set Calibration 3-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Background 3-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibration Procedures Included 3-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPIB Addresses 3-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

IP Addresses 3-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Selecting Test Equipment 3-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Manually Selecting Test Equipment in a Serial Connection Tab 3-76 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Automatically Selecting Test Equipment in Serial Connection Tab 3-77 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Detecting Test Equipment when using Agilent E7495A 3-77 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibrating Test Equipment 3-78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibrating Cables Overview 3-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibrate Test Cabling using Communications System Analyzer 3-80 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibrate Test Cabling Using Signal Generator & Spectrum Analyzer 3-81 . . . . . . . . . . . . . . . . . . . . . . . .

Setting Cable Loss Values 3-83 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Setting TX Coupler Loss Values 3-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bay Level Offset Calibration 3-85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 3-85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RF Path Bay Level Offset Calibration 3-85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

When to Calibrate BLOs 3-85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Path Calibration 3-86 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents

68P09258A31–A

1X SCt 4812T BTS Optimization/ATP v

Oct 2003

BLO Calibration Data File 3-86 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Set-up for RF Path Calibration 3-89 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transmit (TX) Path Calibration Description 3-89 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Calibration and the LMF 3-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set-up for TX Calibration 3-91 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Calibration 3-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All Cal/Audit and TX Calibration Procedure 3-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Download BLO Procedure 3-94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibration Audit Introduction 3-94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Path Audit 3-95 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Audit Test 3-95 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

All Cal/Audit Test 3-97 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Create CAL File 3-98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RFDS Set–up and Calibration 3-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RFDS Description 3-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RFDS Parameter Settings 3-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checking and Setting RFDS Parameters 3-100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RFDS TSU NAM Programming 3-102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Explanation of Parameters used when Programming the TSU NAM 3-102 . . . . . . . . . . . . . . . . . . . . . . . . .

Valid NAM Ranges 3-103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set Antenna Map Data 3-104 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set RFDS Configuration Data 3-105 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RFDS Calibration 3-106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Program TSU NAM 3-108 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Redundancy/Alarm Testing 3-109 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Objective 3-109 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment 3-109 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Redundancy/Alarm Test 3-109 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Setup 3-110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Supply Redundancy 3-111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Miscellaneous Alarm/Redundancy Tests 3-113 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BBX Redundancy 3-114 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CSM, GPS, & LFR/HSO Redundancy/Alarm Tests 3-116 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Amplifier (PA) Redundancy Test 3-118 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MGLI/GLI Redundancy Test 3-119 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alarms Testing 3-120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alarm Verification 3-120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Alarm Reporting Display 3-120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purpose 3-121 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment 3-121 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CDI Alarm Input Verification with Alarms Test Box 3-122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CDI Alarm Input Verification without Alarms Test Box 3-124 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pin and Signal Information for Alarm Connectors 3-126 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 4 Automated Acceptance Test Procedure 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Automated Acceptance Test Procedures 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reduced ATP 4-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ATP Test Options 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ATP Test Prerequisites 4-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX OUT Connection 4-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Test Equipment 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Individual Acceptance Tests 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents 68P09258A31–A

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vi Oct 2003

Individual Tests 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ATP Test Procedure 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Individual ATP Test Background Information 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Spectral Purity Transmit Mask Acceptance Test (Tx Mask) 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Waveform Quality (rho) Acceptance Test 4-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Pilot Time Offset Acceptance Test 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Code Domain Power/Noise Floor Acceptance Test 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RX Frame Error Rate (FER) Acceptance Test 4-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Generating an ATP Report 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Background 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

ATP Report 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 5 Prepare to Leave the Site 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Updating Calibration Data Files 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Software Release caveats 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Copy and Load Cal File to to CBSC 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prepare to Leave the Site 5-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

External Test Equipment Removal 5-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Site Span Configuration Verification 5-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set BTS Site Span Configuration 5-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LMF Removal 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Re–connect BTS T1/E1 Spans and Integrated Frame Modem 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Reset All Devices and Initialize Site Remotely 5-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Chapter 6 Basic Troubleshooting 6-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic Troubleshooting Overview 6-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview 6-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Installation 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Log into Cell-Site 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Communicate to Power Meter 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Communicate to Communications Analyzer 6-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Download 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Download CODE to Any Device (card) 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Download DATA to Any Device (Card) 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot ENABLE Device 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Miscellaneous Errors 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Calibration 6-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Bay Level Offset Calibration Failure 6-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Load BLO 6-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibration Audit Failure 6-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Transmit ATP 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS passed Reduced ATP tests but has forward link problem during normal operation 6-9 . . . . . . . .

Cannot Perform TX Mask Measurement 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Perform Rho or Pilot Time Offset Measurement 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Cannot Perform Code Domain Power and Noise Floor Measurement 6-10 . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: Receive ATP 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Multi–FER Test Failure 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Troubleshooting: CSM Check–list 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Problem Description 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Intermittent 19.6608 MHz Reference Clock/GPS Receiver Operation 6-12 . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents

68P09258A31–A

1X SCt 4812T BTS Optimization/ATP vii

Oct 2003

No GPS Reference Source 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Checksum Failure 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPS Bad RX Message Type 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CSM Reference Source Configuration Error 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Takes Too Long for CSM to Come INS 6-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C–CCP Backplane Troubleshooting 6-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction 6-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Connector Functionality 6-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C–CCP Backplane Troubleshooting Procedure 6-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Digital Control Problems 6-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

DC Power Problems 6-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX and RX Signal Routing Problems 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Module Front Panel LED Indicators and Connectors 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Module Status Indicators 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LED Status Combinations for All Modules (except GLI, CSM, BBX, MCC) 6-21 . . . . . . . . . . . . . . . . . . .

DC/DC Converter LED Status Combinations 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

CSM LED Status Combinations 6-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GLI2 LED Status Combinations 6-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GLI2 Pushbuttons and Connectors 6-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GLI3 Front Panel 6-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BBX LED Status Combinations 6-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

MCC LED Status Combinations 6-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LPA Shelf LED Status Combinations 6-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Basic Troubleshooting – Span Control Link 6-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Span Problems (No Control Link) 6-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Set BTS Site Span Configuration 6-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix A Data Sheets A-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Optimization (Pre–ATP) Data Sheets A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Verification of Test Equipment Used A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Site Checklist A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preliminary Operations A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Pre–Power and Initial Power Tests A-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General Optimization Checklist A-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

GPS Receiver Operation A-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LFR Receiver Operation A-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LPA IM Reduction A-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LPA Convergence A-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX BLO/Power Output Verification for 3–Sector Configurations A-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX BLO/Power Output Verification for 6–Sector Configurations A-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Redundancy/Alarm Tests A-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

TX Antenna VSWR A-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RX Antenna VSWR A-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

AMR Verification A-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Site Serial Number Check List A-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

C–CCP Shelf A-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

LPAs A-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Conversion Shelf (–48 V BTS Only) A-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix B PN Offset/I & Q Offset Register Programming Information B-1 . . . . . . . .

PN Offset Programming Information B-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

PN Offset Background B-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

viii Oct 2003

PN Offset Usage B-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix C FRU Optimization/ATP Test Matrix C-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FRU Optimization/ATP Test Matrix C-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Usage & Background C-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Detailed Optimization/ATP Test Matrix C-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix D BBX Gain Set Point vs. BTS Output D-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BBX Gain Set Point vs. BTS Output Considerations D-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Usage & Background D-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix E CDMA Operating Frequency E-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Frequency – North American PCS Bands E-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction E-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1900 MHz PCS Channels E-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calculating 1900 MHz Center Frequencies E-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

800 MHz CDMA Channels E-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calculating 800 MHz Center Frequencies E-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Operating Frequency – Korean Bands E-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

1700 MHz PCS Channels E-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calculating 1700 MHz Center Frequencies E-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix F Test Equipment Preparation F-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Preparation F-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purpose F-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agilent R7495A Test Equipment Setup F-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Verifying and Setting GPIB Addresses F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agilent E4406A Transmitter Tester GPIB Address F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agilent E4432B Signal Generator GPIB Address F-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Advantest R3267 Spectrum Analyzer GPIB Address F-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Advantest R3562 Signal Generator GPIB Address F-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agilent 8935 Series E6380 (formerly HP 8935) Test Set GPIB Address F-10 . . . . . . . . . . . . . . . . . . . . . .

Hewlett Packard HP8921A and HP83236A/B GPIB Address F-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Advantest R3465 Communications Test Set GPIB Address F-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Motorola CyberTest GPIB Address F-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HP 437 Power Meter GPIB Address F-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Gigatronics 8541C Power Meter GPIB Address F-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

RS232 GPIB Interface Adapter F-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test Equipment Set-up F-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purpose F-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Warm up F-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prerequisites F-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HP8921A System Connectivity Test F-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Manual Cable Calibration using HP8921 with HP PCS Interface (HP83236) F-19 . . . . . . . . . . . . . . . . . .

HP PCS Interface Test Equipment Setup for Manual Testing F-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Calibrating Test Cable Setup using Advantest R3465 F-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agilent E4406A Transmitter Tester Self-alignment (Calibration) F-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix G Download ROM Code G-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Download ROM Code G-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Download ROM Code G-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Oct 2003

Appendix H In–Service Calibration H-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction H-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purpose H-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Warm up H-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Delta Calibration H-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Power Delta Calibration Introduction H-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HP8921A Power Delta Calibration H-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Advantest R3465 Power Delta Calibration H-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

HP8935 Power Delta Calibration H-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Agilent E4406A Power Delta Calibration H-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

In–Service Calibration H-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix I VSWR I-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Transmit & Receive Antenna VSWR I-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Purpose I-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Test equipment I-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Setup – HP Test Set I-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment Setup – Advantest Test Set I-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Appendix J Packet Backhaul Configuration J-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Router Initial Configuration J-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview J-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Terminal Setup J-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

General J-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Router Serial Communication J-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Downloading Minimum Canned BTS Router Configuration Files J-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Downloading Overview J-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prerequisites J-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FTP File Transfer from the OMC–R J-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Verifying IOS Canned Version of the CF Memory Card J-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Overview J-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

IOS Version Verification and File Sequence Position J-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Canned Configuration File Installation J-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Method 1: Using a TFTP Server to Load to CF Memory Card J-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Method 2: Using a CF Memory Card Reader to Load CF Memory Card J-29 . . . . . . . . . . . . . . . . . . . . . .

Replacing Installed BTS Router CF Memory Card IOS Version J-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Background J-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment and Software Required for Verification Methods J-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Publications J-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Method 1: Replacement of Installed Router CF Card IOS Data J-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Method 2: Using a CF Memory Card Reader for Replacement of Installed IOS Version and Changing File

Sequence Position J-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Change CF Memory Card File Sequence to Place IOS File First on the Card J-48 . . . . . . . . . . . . . . . . .

Verify and Upgrade rommon Version J-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Introduction J-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Equipment and Software Required for Verification J-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Required Publications J-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Method 1: In–Router Verification and Replacement of Installed rommon Version J-57 . . . . . . . . . . . . . .

Method 2: Verification and Replacement of Installed rommon Version Using a CF Memory Card Reader .

J-63

Recovery From BTS Router Boot to rommon J-67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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Introduction J-67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Simple Recovery from Boot to rommon J-67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Extended Recovery from Boot to rommon J-71 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Entering or Changing Router FE Interface IP Address J-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Prerequisites J-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Entering or Changing FE Interface IP Addresses J-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

BTS Router Canned Configuration File J-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Obtaining the Latest Configuration File Content J-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Configuration File Examples J-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

“Blue” BTS Router Canned Configuration J-80 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

“Red” BTS Router Canned Configuration J-82 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Preparation for Site Turn–over J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Returning the Site to OMC–R Control J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

What to Do Next J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Index Index-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

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List of Figures

Figure 1-1: Null Modem Cable Detail 1-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-2: +27 V SC 4812T BTS Starter Frame 1-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-3: –48 V SC 4812T BTS Starter Frame (2100 mm) 1-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-4: +27 V SC 4812T BTS Expansion Frame 1-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-5: –48 V SC 4812T BTS Expansion Frame (2100 mm) 1-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-6: +27 V SC 4812T Starter Frame I/O Interconnect Plate 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-7: –48 V SC 4812T Starter Frame I/O Interconnect Plate 1-24 . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-8: +27 V SC 4812T Expansion Frame I/O Interconnect Plate 1-25 . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-9: –48 V SC 4812T Expansion Frame I/O Interconnect Plate 1-26 . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-10: SC 4812T Combined CDMA Channel Processor (C–CCP) Shelf 1-27 . . . . . . . . . . . . . . . .

Figure 1-11: +27 V SC 4812T PA Configuration – 4 Carrier with 2:1 Combiners 1-28 . . . . . . . . . . . . . . .

Figure 1-12: –48 V SC 4812T PA Configuration – 4 Carrier, 3–Sector with 2:1 Combiners 1-29 . . . . . .

Figure 1-13: +27 V SC4812T PA Configuration with Combiners/Filters 1-32 . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-14: –48 V SC4812T PA Configuration with Combiners/Filters 1-33 . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-15: –48 V BTS Power Conversion Shelf 1-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 1-16: CDMA (COBRA) RFDS Layout 1-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-1: 800 MHz Configuration Switch Card 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-2: Backplane DIP Switch Settings – SC 4812T 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-3: +27 V BTS DC Distribution Pre-test 2-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-4: +27 V SC 4812T BTS Starter Frame 2-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-5: –48 V BTS DC Distribution Pre-test 2-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-6: –48 V SC 4812T BTS Starter Frame 2-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 2-7: DC Distribution Pre-test (COBRA RFDS Detail) 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-1: LMF Folder Structure 3-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-2: Span I/O Board T1 Span Isolation 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-3: LMF Connection Detail 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-4: BTS Login screen – identifying circuit and packet BTS files 3-21 . . . . . . . . . . . . . . . . . . . . . .

Figure 3-5: Self–Managed Network Elements (NEs) state of a packet mode SC4812T 3-22 . . . . . . . . .

Figure 3-6: Available packet mode commands 3-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-7: Packet mode site with MCC–1 and BBX–1 under LMF control 3-24 . . . . . . . . . . . . . . . . . . . .

Figure 3-8: CDMA LMF Computer Common MMI Connections 3-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-9: BTS Ethernet LAN Interconnect Diagram 3-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-10: Null Modem Cable Detail 3-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-11: CSM MMI terminal connection 3-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-12: IS–95A/B Cable Calibration Test Setup –

CyberTest, Agilent 8935, Advantest R3465, and HP 8921A 3-61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-13: IS–95A/B and CDMA 2000 1X Cable Calibration Test Setup –

Agilent E4406A/E4432B and Advantest R3267/R3562 3-62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-14: CDMA2000 1X Cable Calibration Test Setup – Agilent 8935/E4432B 3-63 . . . . . . . . . . . . .

Figure 3-15: CDMA2000 1X Cable Calibration Test Setup – Agilent E7495A 3-64 . . . . . . . . . . . . . . . . .

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Figure 3-16: TX Calibration Test Setup – CyberTest (IS–95A/B) and

Agilent 8935 (IS–95A/B and CDMA2000 1X), and Advantest R3465 3-65 . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-17: TX Calibration Test Setup –

Agilent E4406A and Advantest R3567 (IS–95A/B and CDMA2000 1X) 3-66 . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-18: TX Calibration Test Setup – Agilent E7495A (IS–95A/B and CDMA2000 1X) 3-67 . . . . . .

Figure 3-19: Optimization/ATP Test Setup Calibration – Agilent 8935 3-68 . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-20: Optimization/ATP Test Setup – HP 8921 3-69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-21: IS–95A/B and CDMA2000 1X Optimization/ATP Test Setup –

Advantest R3267/3562, Agilent E4432B/E4406A 3-70 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-22: IS–95A/B and CDMA2000 1X Optimization/ATP Test Setup –

Agilent E7495A 3-71 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-23: Typical TX ATP Setup with Directional Coupler 3-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-24: Typical RX ATP Setup with Directional Coupler 3-73 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-25: Cal Setup for TX/Duplexed RX Test Cabling

Using Signal Generator & Spectrum Analyzer 3-81 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-26: Cal Setup for Non–Duplexed RX Test Cabling

Using Signal Generator & Spectrum Analyzer 3-82 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-27: SC 4812T C–CCP Shelf 3-112 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-28: –48 V BTS Power Conversion Shelf 3-112 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-29: +27 V BTS C-CCP Fan Modules 3-114 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 3-30: –48 V BTS C-CCP and Power Conversion Shelf Fan Modules 3-114 . . . . . . . . . . . . . . . . . .

Figure 3-31: Alarm Connector Location and Connector Pin Numbering 3-121 . . . . . . . . . . . . . . . . . . . . . .

Figure 3-32: AMR Connector Pin Numbering 3-122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 4-1: TX Mask Verification Spectrum Analyzer Display 4-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 4-2: Code Domain Power and Noise Floor Levels 4-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 5-1: MGLI2/GLI2 MMI Port Connection 5-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 5-2: Site and Span I/O Boards T1 Span Connections 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 6-1: CSM Front Panel Indicators & Monitor Ports 6-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 6-2: GLI2 Front Panel 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 6-3: GLI3 Front Panel 6-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 6-4: MCC Front Panel 6-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 6-5: MGLI/GLI Board MMI Connection Detail 6-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure 6-6: GLI3 Board MMI Connection Detail 6-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure E-1: North American PCS 1900 MHz Frequency Spectrum E-2 . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure E-2: North American Cellular Telephone System Frequency Spectrum E-5 . . . . . . . . . . . . . . . .

Figure E-3: 1700 MHz PCS Frequency Spectrum E-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-1: Agilent E7495A Pre–Power Sensor Calibration connection F-5 . . . . . . . . . . . . . . . . . . . . . .

Figure F-2: Agilent E7495A Power Sensor Calibration connection F-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-3: Setting Agilent E4406A GPIB Address F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-4: Setting Agilent E4432B GPIB Address F-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-5: Setting Advantest R3267 GPIB Address F-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-6: Advantest R3562 GPIB Address Switch Setting F-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-7: Agilent 8935 Test Set F-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents

68P09258A31–A

1X SCt 4812T BTS Optimization/ATP xiii

Oct 2003

Figure F-8: HP 8921A and HP 83236A/B F-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-9: R3465 Communications Test Set F-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-10: HP 437 Power Meter F-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-11: Gigatronics 8541C Power Meter Detail F-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-12: RS232 GPIB Interface Adapter F-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-13: Calibrating Test Setup Components F-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-14: Cable Calibration using Advantest R3465 F-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure F-15: Agilent E4406A Self–alignment F-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-1: Delta Calibration Setup – HP8921A to HP437B H-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-2: Delta Calibration Setup – HP8921A to HP8921A H-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-3: Delta Calibration Setup – R3561L to HP437B H-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-4: Delta Calibration Setup – R3561L to R3465 H-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-5: Delta Calibration Setup – HP8935 to HP437B H-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-6: Delta Calibration Setup – HP8935 to HP8935 H-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-7: Delta Calibration Setup – Agilent E4432B to HP437 H-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-8: Delta Calibration Setup – Agilent E4432B to Agilent E4406A H-12 . . . . . . . . . . . . . . . . . . . . .

Figure H-9: Optimization/ATP Test Setup Using RFDS H-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure H-10: IS–95 A/B/C Optimization/ATP Test Setup Using RFDS H-15 . . . . . . . . . . . . . . . . . . . . . . . .

Figure I-1: Manual VSWR Test Setup Using HP8921 Test Set (1700/1900 MHz) I-4 . . . . . . . . . . . . . .

Figure I-2: Manual VSWR Test Setup Using HP8921 Test Set (800 MHz) I-5 . . . . . . . . . . . . . . . . . . . .

Figure I-3: Manual VSWR Test Setup Using Advantest R3465 I-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure J-1: Wiring Diagram, BTS Router Communication Rollover Cable J-5 . . . . . . . . . . . . . . . . . . . . .

Figure J-2: Wiring Diagram, DB–9 Plug–to–8–contact Modular Plug Adapter J-6 . . . . . . . . . . . . . . . . .

Figure J-3: LMF Computer Connections to BTS Router J-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Figure J-4: LMF Computer TFTP Connections to BTS Router J-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

xiv Oct 2003

List of Tables

FCC Part 68 Registered Devices xviii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-1: CDMA LMF Test Equipment Support Table 1-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-2: Abbreviations and Acronyms 1-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-3: C–CCP Shelf/Cage Card/Module Device ID Numbers (Top Shelf) 1-16 . . . . . . . . . . . . . . . . . .

Table 1-4: C–CCP Shelf/Cage Card/Module Device ID Numbers (Bottom Shelf) 1-16 . . . . . . . . . . . . . .

Table 1-5: BTS Sector Configuration 1-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 1-6: Sector Configurations 1-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-1: Initial Installation of Boards/Modules 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-2: DC Power Pre–test (BTS Frame) 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-3: DC Power Pre-test (RFDS) 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-4: DC Input Power Cable Guidelines 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-5: Common Power Supply Verification 2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-6: Initial Power-up (RFDS) 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 2-7: Initial Power–up (BTS) 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-1: Install LMF using CD ROM 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-2: Copying CDF or NECF Files to the LMF Computer 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-3: Creating a Named Hyperlink Connection for MMI Connection 3-13 . . . . . . . . . . . . . . . . . . . . .

Table 3-4: T1/E1 Span Isolation 3-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-5: LMF to BTS Connection 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-6: BTS GUI Login Procedure 3-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-7: BTS CLI Login Procedure 3-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-8: BTS GUI Logout Procedure 3-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-9: BTS CLI Logout Procedure 3-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-10: Establishing MMI Communications 3-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-11: Pinging the Processors 3-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-12: Verify GLI ROM Code Loads 3-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-13: Download and Enable MGLI 3-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-14: Download RAM Code and Data to Non–GLI Devices 3-39 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-15: Select CSM Clock Source 3-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-16: Enable CSMs 3-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-17: Enable MCCs 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-18: Enable Redundant GLIs 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-19: Test Equipment Setup (GPS & LFR/HSO Verification) 3-46 . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-20: GPS Initialization/Verification 3-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-21: LFR Initialization/Verification 3-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-22: HSO Initialization/Verification 3-55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-23: IS–95 A/B Test Equipment Setup 3-58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-24: CDMA2000 1X/IS–95A/B Test Equipment Interconnection 3-59 . . . . . . . . . . . . . . . . . . . . . . .

Table 3-25: Selecting Test Equipment Manually in a Serial Connection Tab 3-76 . . . . . . . . . . . . . . . . . . .

Table of Contents

68P09258A31–A

1X SCt 4812T BTS Optimization/ATP xv

Oct 2003

Table 3-26: Selecting Test Equipment Using Auto-Detect 3-77 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-27: Test Equipment Calibration 3-78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-28: Test Cabling Calibration using Comm. System Analyzer 3-80 . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-29: Calibrating TX/Duplexed RX Cables Using Signal Generator & Spectrum Analyzer 3-81 .

Table 3-30: Calibrating Non–Duplexed RX Cables Using a Signal Generator &Spectrum Analyzer 3-82

Table 3-31: Setting Cable Loss Values 3-83 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-32: Setting TX Coupler Loss Value 3-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-33: BLO BTS.cal File Array Assignments 3-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-34: BTS.cal File Array (Per Sector) 3-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-35: Set Up Test Equipment for RF Path Calibration 3-89 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-37: All Cal/Audit and TX Calibration Procedure 3-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-38: Download BLO 3-94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-39: BTS TX Path Audit 3-96 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-40: All Cal/Audit Test 3-97 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-41: Create CAL File 3-98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-42: RFDS Parameter Settings 3-100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-43: Definition of Parameters 3-102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-44: Valid NAM Field Ranges 3-103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-45: Set Antenna Map Data 3-104 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-46: Set RFDS Configuration Data 3-105 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-47: RFDS TSIC Calibration Channel Frequencies 3-106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-48: RFDS Calibration Procedure 3-107 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-49: Program the TSU NAM 3-108 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-50: Test Equipment Setup for Redundancy/Alarm Tests 3-110 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-51: Power Supply/Converter Redundancy (BTS Frame) 3-111 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-52: Miscellaneous Alarm Tests 3-113 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-53: BBX Redundancy Alarms 3-115 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-54: CSM, GPS, & LFR/HSO, Redundancy/Alarm Tests 3-116 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-55: Power Amplifier Redundancy Test 3-118 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-56: MGLI/GLI Redundancy Test (with MM Connection Established) 3-119 . . . . . . . . . . . . . . . . . .

Table 3-57: CDI Alarm Input Verification Using the Alarms Test Box 3-122 . . . . . . . . . . . . . . . . . . . . . . . . .

Table 3-58: CDI Alarm Input Verification Without the Alarms Test Box 3-124 . . . . . . . . . . . . . . . . . . . . . . .

Table 3-59: Pin and Signal Information for Alarm Connectors 3-126 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 4-1: ATP Test Procedure 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 4-2: Generating an ATP Report 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-1: Copying CAL Files to a Diskette 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-2: Procedures to Copy CAL Files from Diskette to the CBSC 5-3 . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-3: External Test Equipment Removal 5-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-4: BTS Span Parameter Configuration 5-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-5: Set BTS Span Parameter Configuration 5-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-6: Terminate the LMF Session and Remove the LMF 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table of Contents 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

xvi Oct 2003

Table 5-7: T1/E1 Span/IFM Connections 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 5-8: Reset BTS Devices and Remote Site Initialization 5-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-1: Login Failure Troubleshooting Procedures 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-2: Troubleshooting a Power Meter Communication Failure 6-3 . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-3: Troubleshooting a Communications Analyzer Communication Failure 6-4 . . . . . . . . . . . . . .

Table 6-4: Troubleshooting Code Download Failure 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-5: Troubleshooting Data Download Failure 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-6: Troubleshooting Device Enable (INS) Failure 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-7: Miscellaneous Failures 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-8: Troubleshooting BLO Calibration Failure 6-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-9: Troubleshooting Calibration Audit Failure 6-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-10: Troubleshooting Forward Link Failure (BTS Passed Reduced ATP) 6-9 . . . . . . . . . . . . . . .

Table 6-11: Troubleshooting TX Mask Measurement Failure 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-12: Troubleshooting Rho and Pilot Time Offset Measurement Failure 6-9 . . . . . . . . . . . . . . . . .

Table 6-13: Troubleshooting Code Domain Power and Noise Floor Measurement Failure 6-10 . . . . . . .

Table 6-14: Troubleshooting Multi-FER Failure 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-15: No GLI Control via LMF (all GLIs) 6-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-16: No GLI Control through Span Line Connection (Both GLIs) 6-16 . . . . . . . . . . . . . . . . . . . . . .

Table 6-17: MGLI Control Good – No Control over Co–located GLI 6-16 . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-18: MGLI Control Good – No Control over AMR 6-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-19: No BBX Control in the Shelf – No Control over Co–located GLIs 6-17 . . . . . . . . . . . . . . . . .

Table 6-20: MGLI Control Good – No (or Missing) Span Line Traffic 6-17 . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-21: No MCC Channel Elements 6-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-22: No DC Input Voltage to Power Supply Module 6-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-23: No DC Input Voltage to any C–CCP Shelf Module 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-24: TX and RX Signal Routing Problems 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-25: Troubleshoot Control Link Failure 6-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table 6-26: Set BTS Span Parameter Configuration 6-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-1: Verification of Test Equipment Used A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-2: Site Checklist A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-3: Preliminary Operations A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-4: Pre–power Checklist A-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-5: Pre–power Checklist A-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-6: GPS Receiver Operation A-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-7: LFR Receiver Operation A-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-8: LPA IM Reduction A-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-9: LPA Convergence A-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-10: TX BLO Calibration (3–S: 1–C, and 2– and 4–C Non–adjacent Channels) A-10 . . . . . . . . .

Table A-11: TX BLO Calibration (3–S: 2–C Adjacent Channels) A-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-12: TX BLO Calibration (3–S: 3– or 4–C Adjacent Channels) A-12 . . . . . . . . . . . . . . . . . . . . . . . .

Table A-13: TX BLO Calibration (6–S: 1–C, 2–C Non–adjacent Channels) A-15 . . . . . . . . . . . . . . . . . . . .

Table of Contents

68P09258A31–A

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Table A-14: BTS Redundancy/Alarm Tests A-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-15: TX Antenna VSWR A-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-16: RX Antenna VSWR A-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table A-17: AMR CDI Alarm Input Verification A-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table B-1: PnMask I and PnMask Q Values for PilotPn B-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table C-1: When RF Optimization is required on the BTS C-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table C-2: When to Optimize Inter–frame Cabling C-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table C-3: SC 4812T BTS Optimization and ATP Test Matrix C-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table D-1: BBX Gain Set Point vs. Actual BTS Output (in dBm) D-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table E-1: 1900 MHz TX and RX Frequency vs. Channel E-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table E-2: 800 MHz TX and RX Frequency vs. Channel E-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table E-3: 1700 MHz TX and RX Frequency vs. Channel (Korean Bands) E-8 . . . . . . . . . . . . . . . . . . .

Table F-1: Set IP Address on Agilent E7495A test set F-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-2: Detecting Agilent E7495A Test Equipment F-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-3: E7495A Power Sensor Calibration F-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-4: Verify and Change Agilent E4406A GPIB Address F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-5: Verify and Change Agilent E4432B GPIB Address F-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-6: Verify and Change Advantest R3267 GPIB Address F-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-7: Verify and/or Change Agilent 8935 (formerly HP 8935) GPIB Address F-10 . . . . . . . . . . . . . .

Table F-8: Verify and/or Change HP 8921A and HP 83236A GPIB Addresses F-11 . . . . . . . . . . . . . . . .

Table F-9: Verify and/or Change Advantest R3465 GPIB Address F-12 . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-10: Verify and/or Change Motorola CyberTest GPIB Address F-13 . . . . . . . . . . . . . . . . . . . . . . .

Table F-11: Verify and/or Change HP 437 Power Meter GPIB Address F-14 . . . . . . . . . . . . . . . . . . . . . . .

Table F-12: Verify and/or Change Gigatronics 8541C Power Meter GPIB Address F-15 . . . . . . . . . . . . .

Table F-13: System Connectivity F-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table F-14: Manual Cable Calibration Test Equipment Setup (using the HP PCS Interface) F-19 . . . . .

Table F-15: HP PCS Interface Test Equipment Setup for Manual Testing F-23 . . . . . . . . . . . . . . . . . . . . .

Table F-16: Procedure for Calibrating Test Cable Setup Using Advantest R3465 F-24 . . . . . . . . . . . . . .

Table F-17: Agilent E4406A Self–alignment (Calibration) F-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table G-1: Download ROM Code G-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table H-1: HP8921A Power Delta Calibration Procedure H-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table H-2: Advantest Power Delta Calibration Procedure H-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table H-3: HP8935 Power Delta Calibration Procedure H-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table H-4: Agilent E4406A Power Delta Calibration Procedure H-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table H-5: In–Service Calibration H-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table I-1: VSWR Measurement Procedure – HP Test Set I-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table I-2: VSWR Measurement Procedure – Advantest Test Set I-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-1: Establish HyperTerminal Connection J-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-2: Establishing BTS Router Serial Communication J-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-3: BTS Router Canned Configuration File FTP Transfer from the OMC–R J-8 . . . . . . . . . . . . .

Table J-4: Set LMF Computer NIC IP Address and Create a Default TFTP Directory J-17 . . . . . . . . . .

Table of Contents 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

xviii Oct 2003

Table J-5: Connecting the LMF Computer to the BTS Router for TFTP File Transfer J-20 . . . . . . . . . . .

Table J-6: BTS Router Power–up and Initial Ethernet Configuration J-20 . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-7: Transfer Canned Configuration Files to the BTS Router Using a TFTP Server J-23 . . . . . . .

Table J-8: Transfer Canned Configuration File to CF Memory Card with CF Memory Card Reader J-30

Table J-9: Copy Canned Configuration File to BTS Router Startup

Configuration and Verify IOS File Position J-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-10: Using a TFTP Server Application for Replacing Loaded

IOS Version and Verifying File Sequence Position J-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-11: Using a CF Memory Card Reader for Replacing

Loaded IOS Version and Verifying File Sequence Position J-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-12: Use CF Memory Card Reader to Place IOS File

First in CF Memory Card File Sequence J-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-13: Verify and Replace Installed rommon Version Using a tftp Server J-58 . . . . . . . . . . . . . . . . .

Table J-14: Verify and Replace Installed rommon Version Using a CF Memory Card Reader J-64 . . . .

Table J-15: Simple Recovery from BTS Router rommon Boot J-68 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-16: Extended Recovery from BTS Router rommon Boot J-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-17: Enter/Change BTS Router FE Interface IP Addresses & Operating Parameters J-75 . . . .

Table J-18: Prepare for Site Turn–over J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

Table J-19: Returning the Site to Operational Control J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .

FCC Requirements

1X SCt 4812T BTS Optimization/ATP xix

Oct 2003

FCC Requirements

Content

This section presents Federal Communications Commission (FCC)

Rules Parts 15 and 68 requirements and compliance information for the

SCt4812T/ET/ET Lite series Radio Frequency Base Transceiver

Stations.

FCC Part 15 Requirements

Part 15.19a(3) – INFORMATION TO USER

NOTE This device complies with Part 15 of the FCC Rules. Operation

is subject to the following two conditions:

1. This device may not cause harmful interference, and

2. This device must accept any interference received, including

interference that may cause undesired operation.

Part 15.21 – INFORMATION TO USER

CAUTION Changes or modifications not expressly approved by Motorola

could void your authority to operate the equipment.

15.105(b) – INFORMATION TO USER

NOTE This equipment has been tested and found to comply with the

limits for a Class B digital device, pursuant to Part 15 of the

FCC Rules. These limits are designed to provide reasonable

protection against harmful interference in a residential

installation. This equipment generates, uses and can radiate radio

frequency energy and, if not installed and used in accordance

with the instructions, may cause harmful interference to radio

communications. However, there is no guarantee that

interference will not occur in a particular installation. If this

equipment does cause harmful interference to radio or television

reception, which can be determined by turning the equipment

OFF and ON, the user is encouraged to try to correct the

interference by one or more of the following measures:

SReorient or relocate the receiving antenna.

SIncrease the separation between the equipment and receiver.

SConnect the equipment into an outlet on a circuit different

from that to which the receiver is connected.

SConsult the dealer or an experienced radio/TV technician for

help.

FCC Requirements 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

xx Oct 2003

FCC Part 68 Requirements

This equipment complies with Part 68 of the Federal Communications

Commission (FCC) Rules. A label on the GLI3 board, easily visible

with the board removed, contains the FCC Registration Number for this

equipment. If requested, this information must be provided to the

telephone company.

FCC Part 68 Registered Devices

Device FCC Part 68 ID

Group Line Interface (GLI3) See Note US: IHEXDNANGLI3–1X

Cisco Model 1900–27 Router US: 5B1DDNDN0006

ADC KENTROX Model 537 US: F81USA–31217–DE–N

NOTE

The BTS equipment is always equipped with the GLI3,

< US: IHEXDNANGLI3–1X>, and may be used in conjunction with

one or both of the listed registered CSU devices, or another registered

CSU device not listed above.

The telephone company may make changes in its facilities, equipment,

operations, or procedures that could affect the operation of your T1. If

this happens, the telephone company will provide advance notice so that

you can modify your equipment as required to maintain uninterrupted

service.

If this equipment causes harm to the telephone network, the telephone

company will notify you in advance that temporary discontinuance of

service may be required. If advance notice is not practical, the telephone

company will notify you as soon as possible. Also, you will be advised

of your right to file a complaint with the FCC if you believe it is

necessary.

If you experience trouble operating this equipment with the T1, please

contact:

Global Customer Network Resolution Center (CNRC)

1501 W. Shure Drive, 3436N

Arlington Heights, Illinois 60004

Phone Number: (847) 632–5390

for repair and/or warranty information. You should not attempt to repair

this equipment yourself. This equipment contains no customer or

user-serviceable parts.

Changes or modifications not expressly approved by Motorola could

void your authority to operate this equipment.

Foreword

68P09258A31–A

1X SCt 4812T BTS Optimization/ATP xxi

Oct 2003

Foreword

Scope of manual

This manual is intended for use by cellular telephone system

craftspersons in the day-to-day operation of Motorola cellular system

equipment and ancillary devices.

This manual is not intended to replace the system and equipment

training offered by Motorola, although it can be used to supplement or

enhance the knowledge gained through such training.

Obtaining Manuals

To view, download, order manuals (original or revised), visit the

Motorola Lifecycles Customer web page at http://services.motorola.com,

or contact your Motorola account representative.

If Motorola changes the content of a manual after the original printing

date, Motorola publishes a new version with the same part number but a

different revision character.

Text conventions

The following special paragraphs are used in this manual to point out

information that must be read. This information may be set-off from the

surrounding text, but is always preceded by a bold title in capital letters.

The three categories of these special paragraphs are:

NOTE Presents additional, helpful, non-critical information that you can

use. Bold-text notes indicate information to help you avoid

an undesirable situation or provides additional information

to help you understand a topic or concept.

CAUTION Presents information to identify a situation in which equipment

damage could occur, thus avoiding damage to equipment.

WARNING Presents information to warn you of a potentially hazardous

situation in which there is a possibility of personal injury.

The following typographical conventions are used for the presentation of

software information:

SIn text, sans serif BOLDFACE CAPITAL characters (a type style

without angular strokes: i.e., SERIF versus SANS SERIF) are used to

name a command.

SIn text, typewriter style characters represent prompts and the

system output as displayed on an operator terminal or printer.

SIn command definitions, sans serif boldface characters represent those

parts of the command string that must be entered exactly as shown and

typewriter style characters represent command output responses

as displayed on an operator terminal or printer.

SIn the command format of the command definition, typewriter

style characters represent the command parameters.

Foreword 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

xxii Oct 2003

Reporting manual errors

To report a documentation error, call the CNRC (Customer Network

Resolution Center) and provide the following information to enable

CNRC to open an MR (Modification Request):

– the document type

– the manual title, part number, and revision character

– the page number(s) with the error

– a detailed description of the error and if possible the proposed solution

Motorola appreciates feedback from the users of our manuals.

Send questions and comments regarding user documentation to the email

address below:

cdma.documentation@motorola.com

Motorola appreciates feedback from the users of our information.

Manual banner definitions

A banner (oversized text on the bottom of the page, for example,

PRELIMINARY) indicates that some information contained in the

manual is not yet approved for general customer use.

24-hour support service

If you have problems regarding the operation of your equipment, please

contact the Customer Network Resolution Center for immediate

assistance. The 24 hour telephone numbers are:

NA CNRC +1–800–433–5202

EMEA CNRC +44– (0) 1793–565444

ASPAC CNRC +86–10–88417733

Japan & Korea CNRC +81–3–5463–3550

LAC CNRC +51–1–212–4020

For further CNRC contact information, contact your Motorola account

representative.

General Safety

68P09258A31–A

1X SCt 4812T BTS Optimization/ATP xxiii

Oct 2003

General Safety

Remember! . . . Safety

depends on you!!

The following general safety precautions must be observed during all

phases of operation, service, and repair of the equipment described in

this manual. Failure to comply with these precautions or with specific

warnings elsewhere in this manual violates safety standards of design,

manufacture, and intended use of the equipment. Motorola, Inc. assumes

no liability for the customer’s failure to comply with these requirements.

The safety precautions listed below represent warnings of certain dangers

of which we are aware. You, as the user of this product, should follow

these warnings and all other safety precautions necessary for the safe

operation of the equipment in your operating environment.

Ground the instrument

To minimize shock hazard, the equipment chassis and enclosure must be

connected to an electrical ground. If the equipment is supplied with a

three-conductor ac power cable, the power cable must be either plugged

into an approved three-contact electrical outlet or used with a

three-contact to two-contact adapter. The three-contact to two-contact

adapter must have the grounding wire (green) firmly connected to an

electrical ground (safety ground) at the power outlet. The power jack and

mating plug of the power cable must meet International Electrotechnical

Commission (IEC) safety standards.

NOTE Refer to Grounding Guideline for Cellular Radio Installations –

68P81150E62.

Do not operate in an explosive

atmosphere

Do not operate the equipment in the presence of flammable gases or

fumes. Operation of any electrical equipment in such an environment

constitutes a definite safety hazard.

Keep away from live circuits

Operating personnel must:

Snot remove equipment covers. Only Factory Authorized Service

Personnel or other qualified maintenance personnel may remove

equipment covers for internal subassembly, or component

replacement, or any internal adjustment.

Snot replace components with power cable connected. Under certain

conditions, dangerous voltages may exist even with the power cable

removed.

Salways disconnect power and discharge circuits before touching them.

Do not service or adjust alone

Do not attempt internal service or adjustment, unless another person,

capable of rendering first aid and resuscitation, is present.

General Safety 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

xxiv Oct 2003

Use caution when exposing or

handling the CRT

Breakage of the Cathode–Ray Tube (CRT) causes a high-velocity

scattering of glass fragments (implosion). To prevent CRT implosion,

avoid rough handling or jarring of the equipment. The CRT should be

handled only by qualified maintenance personnel, using approved safety

mask and gloves.

Do not substitute parts or

modify equipment

Because of the danger of introducing additional hazards, do not install

substitute parts or perform any unauthorized modification of equipment.

Contact Motorola Warranty and Repair for service and repair to ensure

that safety features are maintained.

Dangerous procedure

warnings

Warnings, such as the example below, precede potentially dangerous

procedures throughout this manual. Instructions contained in the

warnings must be followed. You should also employ all other safety

precautions that you deem necessary for the operation of the equipment

in your operating environment.

WARNING Dangerous voltages, capable of causing death, are present in this

equipment. Use extreme caution when handling, testing, and

adjusting.

Revision History

68P09258A31–A

1X SCt 4812T BTS Optimization/ATP xxv

Oct 2003

Revision History

Manual Number

68P09258A31–A

Manual Title

1X SCt 4812T BTS Optimization/ATP

Version Information

The following table lists the manual version, date of version, and

remarks on the version. Revision bars printed in page margins (as shown

to the side) identify material which has changed from the previous

release of this publication.

Version

Level

Date of Issue Remarks

1Aug 2003 FOA

AOct 2003 General Availability

Revision History 68P09258A31–A

1X SCt 4812T BTS Optimization/ATP

xxvi Oct 2003

Notes

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-1

Chapter 1

Introduction

Optimization Manual: Scope and Layout 68P09258A31–A

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1-2

Optimization Manual: Scope and Layout

Manual Scope and Layout

This document provides information pertaining to the optimization and

audit tests of Motorola SC 4812T Base Transceiver Subsystem (BTS)

equipment frames equipped with trunked high–power Power Amplifiers

(PAs) and their associated internal and external interfaces.

Also covered is Software Release R2.16.3.x which supports the

following versions of SC 4812T BTS sites:

– 1X Circuit BTS

– 1X Packet backhaul BTS

The 1X packet BTS has a packet backhaul network interface which is

provided via a pair of routers together with a GLI upgrade (GLI3) that

can handle voice (IS-95A/B, 1X) and data (IS-95B, 1X).

This BTS equipment is configured with all 1X cards (BBX–1X

andMCC1X) or a mix of 1X cards and non–1X cards (BBX2 and

MCC8E/24E). This configuration is compliant with all applicable

cdma2000 1X specifications. It provides the forward link and reverse

link RF functions to support 2G features and 3G-1X features (i.e., high

capacity voice and high bit rate data).

The 1X circuit BTS has a split backhaul (circuit/packet pipe) network

interface that can handle circuit based voice (IS-95A/B, 1X) and data

(IS-95B) as well as packet based data (1X).

Assumptions and Prerequisites

This document assumes the following prerequisites: The BTS frames

and cabling have been installed per the SC Product Family Frame

Mounting Guide manual, which covers the physical “bolt down” of all

SC series equipment frames, and the 1X SC 4812T BTS Hardware

Installation manual, which covers BTS specific cabling configurations.

In most applications the same test procedure is used for all equipment

variations. However, decision break points are provided throughout the

procedure when equipment specific tests are required.

NOTE As the Code Division Multiple Access (CDMA) Local

Maintenance Facility (LMF) capability comes on–line,

applicable LMF based procedures will be incorporated.

Eventually, only the CDMA LMF platform will be supported as

the recommended customer method of interfacing with and

servicing the SC series BTS equipment.

We at Motorola Technical Information Products and Services have

strived to incorporate into this document the many suggestions and

inputs received from you, the customer, since the inception of the SC

product line. At the same time, we have tried to insure that the scope of

the document targets both the novice and expert site technician and

engineer with the information required to successfully perform the

task at hand.

Optimization Manual: Scope and Layout68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-3

Document Composition

This document covers the following major areas.

SIntroduction, consisting of preliminary background information (such

as component and subassembly locations and frame layouts) to be

considered by the Cellular Field Engineer (CFE) before optimization

or tests are performed.

SPreliminary Operations, consisting of pre–power up tests, jumper

configuration of BTS sub–assemblies, and initial application of power

to the BTS equipment frames. Download of all BTS processor boards,

and PAs.

SOptimization/Calibration, consisting of downloading all BTS

processor boards, PA verification, radio frequency (RF) path

verification, Bay Level Offset (BLO) calibration, and Radio

Frequency Diagnostic System (RFDS) functions and calibration

SAcceptance Test Procedures (ATP), consisting of automated ATP

scripts executed by the LMF and used to verify all major transmit

(TX) and receive (RX) performance characteristics on all BTS

equipment. Also generates an ATP report.

SOptional manual performance tests used to verify specific areas of site

operation or to verify regulation compliance. These tests are typically

used to isolate faults down to the module level and information

necessary to better understand equipment operation.

SSite turnover after ATP is completed.

SAppendices include:

– Data sheets for CFE’s recording at the site

– Pseudorandom Noise (PN) Offset information

– Optimization/ATP matrix

– BBX Gain set point vs BTS output

– CDMA operating frequency programming information

– Manual test setup information

– Downloading ROM and RAM code

– In–service calibration procedures

– GPIB addresses

– Procedures for verifying that the Voltage Standing Wave Ratio

(VSWR) of all antennas and associated feed lines fall within

acceptable limits

Purpose of the Optimization 68P09258A31–A

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1-4

Purpose of the Optimization

Why Optimize?

Proper optimization and calibration assures:

SAccurate downlink RF power levels are transmitted from the site.

SAccurate uplink signal strength determinations are made by the site.

What Is Optimization?

Optimization compensates for the site-specific cabling and normal

equipment variations. Cables that interconnect the BTS and Duplexer

assemblies (if used), for example, are cut and installed at the time of the

BTS frame installation at the site. Site optimization guarantees that the

combined losses of the new cables and the gain/loss characteristics and

built-in tolerances of each BTS frame do not accumulate, causing

improper site operation.

What Happens During Optimization?

Overview – During optimization, the accumulated path loss or gain is

first determined for each RF transmit path in the BTS. These transmit

path loss or gain values are then stored in a database along with RF

receive path default values.

RF path definitions – For definitions of the BTS transmit (TX) and

receive (RX) paths, see “Bay Level Offset Calibration” in Chapter 3.

RF paths and transceiver optimization – Six of the seven Broad Band

Transceiver (BBX) boards in each CCP shelf are optimized to specific

RX and TX antenna connectors. The seventh BBX board acts in a

redundant capacity for BBX boards 1 through 6, and is optimized to all

antenna connectors. A single optimization value is generated for each

complete path. This eliminates the accumulation of error that would

occur from individually measuring and summing the gain and loss of

each element in the path.

Using RF path gain/loss values – BTS equipment factors in the derived

optimization values internally to adjust transceiver power levels, leaving

only site–specific antenna feedline loss and antenna gain characteristics

to be factored in by the CFE when determining required site Effective

Radiated Power (ERP) output power levels.

When to Optimize68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-5

When to Optimize

New Installations

The following operations and optimization/test actions should be

accomplished for a new BTS or frame installation:

1. After the initial site installation, it must be prepared for operation.

This preparation includes verifying hardware installation, initial

power–up, download of operating code, and Clock Synchronization

Module (CSM) verification.

2. Next, the optimization is performed. Optimization includes

performance verification and calibration of all transmit and receive

RF paths, and download of accumulated calibration data.

3. A calibration audit of all RF transmit paths may be performed any

time after optimization to verify BTS calibration.

4. After optimization, a series of manual pre–Acceptance Test

Procedure (ATP) verification tests are performed to verify

alarm/redundancy performance.

5. After manual pre–ATP verification tests, an ATP is performed to

verify BTS performance. An ATP is also required to demonstrate

regulation compliance before the site can be placed in service.

Site Expansion

Optimization is required after expansion of a site with additional BTS

frames.

Periodic Optimization

Periodic optimization of a site may also be required, depending on the

requirements of the overall system.

Repaired Sites

Refer to Appendix C for a detailed FRU Optimization/ATP Test Matrix

outlining the minimum tests that must be performed any time a BTS RF

subassembly or cable associated with an RF path is replaced.

Required Test Equipment and Software 68P09258A31–A

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Required Test Equipment and Software

Overview

Test equipment and software described in this section is required for the

optimization procedure. Common assorted tools such as screwdrivers

and frame keys are also needed. Read the owner’s manual for all of the

test equipment to understand its individual operation before using the

tool in the optimization.

Policy

To ensure consistent, reliable, and repeatable optimization test results,

test equipment and software meeting the following technical criteria

should be used to optimize the BTS equipment. Test equipment can, of

course, be substituted with other test equipment models if the equipment

meets the same technical specifications.

NOTE During manual testing, you can, of course, substitute test

equipment with other test equipment models not supported by

the LMF, but those models must meet the same technical

specifications.

It is the responsibility of the customer to account for any measurement

variances and/or additional losses/inaccuracies that can be introduced

as a result of these substitutions. Before beginning optimization or

troubleshooting, make sure that the test equipment needed is on–hand

and operating properly.

Test Equipment Calibration

Optimum system performance and capacity depend on regular equipment

service, calibration prior to BTS optimization. Follow the original

equipment manufacturer (OEM) recommended maintenance and

calibration schedules closely.

Test Cable Calibration

Test cables can make critical differences in optimization accuracy. It is

recommended that cable calibration be run at every BTS with the

complete test equipment set. This method compensates for test cable

insertion loss within the test equipment itself. No other allowance for

test cable insertion loss needs to be made during the performance of

tests.

Another method to account for cable loss is by entering it into the LMF

during the optimization procedure. This method requires accurate test

cable characterization using shop test equipment. Characterized cables

should be tagged with the characterization information, and the

measured losses entered into the LMF before field optimization.

Required Test Equipment and Software68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-7

Equipment Warm–up

After arriving at a site, test equipment should be plugged in and turned

on immediately to provide the longest possible time for warm up and

stabilization. The following pieces of test equipment must be

warmed–up for a minimum of 60 minutes prior to using for BTS

optimization or RFDS calibration procedures.

SCommunications Test Set (Agilent E7495A requires only 30 minutes).

SRubidium Time Base.

SPower Meter.

LMF computer and software

LMF Hardware Requirements

An LMF computer platform that meets the following requirements (or

better) is recommended:

SNotebook computer

S266 MHz (32–bit CPU) Pentium processor

SMSr Windows 98R Second Edition (SE) or Windows 2000 operating

system

S4 GB internal hard disk drive

SSVGA 12.1–inch active matrix color display with 1024 x 768

(recommended) or 800 x 600 pixel resolution and capability to display

more than 265 colors

NOTE If 800 x 600 pixel resolution is used, the LMF window must be

maximized after it is displayed.

SMemory requirements:

– Minimum required RAM: 96 MB

– Recommended RAM:

–– 128 MB for Windows 98 SE

–– 256 MB for Windows 2000

S20X CD ROM drive

S3 1/2 inch floppy drive

S56kbps V.90 modem

SSerial port (COM 1)

SParallel port (LPT 1)

SPCMCIA Ethernet interface card (for example, 3COM Etherlink III)

with a 10Base–T–to–coax adapter

Required Test Equipment and Software 68P09258A31–A

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1X SCt 4812T BTS Optimization/ATP

1-8

LMF Software

The Local Maintenance Facility (LMF) application program is a

graphical user interface (GUI)–based software tool. This product is

specifically designed to provide cellular communications field personnel

with the capability to support the following CDMA Base Transceiver

Station (BTS) operations:

SInstallation

SMaintenance

SCalibration

SOptimization

Ethernet LAN Transceiver

SPCMCIA Ethernet Adpater + Ethernet UTP Adapter

3COM Model – Etherlink III 3C589B

10BaseT/10Base2 Converter

STransition Engineering Model E–CX–TBT–03 10BaseT/10Base2

Converter

NOTE Xircom Model PE3–10B2 or equivalent can also be used to

interface the LMF Ethernet connection to the frame.

3C–PC–COMBO CBL

SConnects to the 3COM PCMCIA card and eliminates the need for a

10BaseT/10base2 Converter.

RS–232 to GPIB Interface

SNational Instruments GPIB–232–CT with Motorola CGDSEDN04X

RS232 serial null modem cable or equivalent; used to interface the

LMF to the test equipment.

SStandard RS–232 cable can be used with the following modifications

(see Figure 1-1):

– This solution passes only the 3 minimum electrical connections

between the LMF and the General Purpose Information Bus (GPIB)

interface. The control signals are jumpered as enabled on both ends

of the RS–232 cable (9–pin D). TX and RX signals are crossed as

Null Modem effect. Pin 5 is the ground reference.

– Short pins 7 and 8 together, and short pins 1, 4, and 6 together on

each connector.

Figure 1-1: Null Modem Cable Detail

GND

RTS

CTS

RSD/DCD

DTR

DSR

GND

RTS

CTS

RSD/DCD

DTR

DSR

ON BOTH CONNECTORS

SHORT PINS 7, 8;

SHORT PINS 1, 4, & 6

9–PIN D–FEMALE 9–PIN D–FEMALE

FW00362

Required Test Equipment and Software68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-9

MMI Interface Kit

Motorola cable part number CGDSMMICABLE219112 is used to

connect the LMF to the BTS.

Communications system analyzer CDMA/analog

Table 1-1: CDMA LMF Test Equipment Support Table

Item Description Test Capability

Test Sets

Hewlett Packard, model

HP 8921A (with 83203B)

Communications analyzer (includes 83203B

CDMA interface option)

IS–95A/B only

Hewlett Packard, model

HP 83236A

PCS interface for PCS band IS–95A/B only

Motorola CyberTest Communications analyzer IS–95A/B only

Advantest R3465 (with 3561L) Communications analyzer (with 3561 CDMA

option)

IS–95A/B only

Agilent E4406A (with E4432B) Communications analyzer (with Generator) IS–95A/B and

CDMA 2000 testing

Advantest R3267 Analyzer (with

R3562)

Communciations Analyzer with Advantest

R3562 Generator

IS–95A/B and

CDMA 2000 testing

Agilent 8935 series E6380A

(formerly HP 8935) with option

200 or R2K

Communications test set IS–95A/B and

CDMA 2000 testing

Agilent E7495A Communications test set IS–95A/B and

CDMA 2000 testing

Power Meters

Gigatronix 8541C Power meter

HP437B (with HP8481A sensor) Power meter with sensor – capable of measuring –30 dBm to 20 dBm

A combination of test equipment supported by the LMF may also be

used during optimization and testing of the RF communications portion

of BTS equipment when the communications system analyzer does not

perform all of the following functions:

SFrequency counter

SDeviation meter

SRF power meter (average and code domain)

SRF signal generator (capable of DSAT/CDMA modulation)

SAudio signal generator

SAC voltmeter (with 600–ohm balanced audio input and high

impedance input mode)

SNoise measurement meter

SC–Message filter

SSpectrum analyzer

SCDMA code domain analyzer

Required Test Equipment and Software 68P09258A31–A

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GPIB Cables

SHewlett Packard 10833A or equivalent; 1 to 2 meters (3 to 6 feet) long

used to interconnect test equipment and LMF terminal.

Timing Reference Cables

STwo BNC-male to BNC-male RG316 cables; 3.05 m (10 ft.) long.

Used to connect the communications analyzer to the front timing

reference of the CSM cards in the BTS frame.

Digital Multimeter

SFluke Model 8062A with Y8134 test lead kit or equivalent; used for

precision dc and ac measurements, requiring 4–1/2 digits.

Directional Coupler

SNarda Model 30661 30 dB (Motorola part no. 58D09732W01)

1900 MHz coupler terminated with two Narda Model 375BN–M

loads, or equivalent.

SNarda Model 30445 30 dB (Motorola Part No. 58D09643T01 )

800 MHz coupler terminated with two Narda Model 375BN–M loads,

or equivalent.

RF Attenuator

S20 dB fixed attenuator, 20 W (Narda 768–20); used with 1.7/1.9 GHz

test cable calibrations or during general troubleshooting procedures.

RF Terminations/Loads

SAt least three 100–Watt (or larger) non–radiating RF

terminations/loads.

Miscellaneous RF Adapters, Loads, etc

SAs required to interface test cables and BTS equipment and for

various test set ups. Should include at least two 50 Ohm loads (type

N) for calibration and one RF short, two N–Type Female–to–Female

Adapters.

LAN Cable

SBNC–to BNC 50 ohm coaxial cable [.91 m (3 ft) maximum] with an

F–to–F adapter, used to connect the 10BaseT–to–coaxial adapter to

the BTS LAN connector.

High–impedance Conductive Wrist Strap

SMotorola Model 42–80385A59; used to prevent damage from

Electrostatic Discharge (ESD) when handling or working with

modules.

Required Test Equipment and Software68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-11

Optional Equipment

NOTE Not all optional equipment specified here will be supported by

the LMF in automated tests or when executing various measure

type command line interface (CLI) commands. It is meant to

serve as a list of additional equipment that might be required

during maintenance and troubleshooting operations.

Frequency Counter

SStanford Research Systems SR620 or equivalent. If direct

measurement of the 3 MHz or 19.6608 MHz references is required.

Spectrum Analyzer

SSpectrum Analyzer (HP8594E with CDMA personality card) or

equivalent; required for manual tests.

Local Area Network (LAN) Tester

SModel NETcat 800 LAN troubleshooter (or equivalent); used to

supplement LAN tests using the ohmmeter.

Span Line (T1/E1) Verification Equipment

SAs required for local application

Oscilloscope

STektronics Model 2445 or equivalent; for waveform viewing, timing,

and measurements or during general troubleshooting procedure.

2–way Splitter

SMini–Circuits Model ZFSC–2–2500 or equivalent; provides the

diversity receive input to the BTS

High Stability 10 MHz Rubidium Standard

SStanford Research Systems SR625 or equivalent – required for CSM

and Low Frequency Receiver/High Stability Oscillator (LFR/HSO)

frequency verification.

Itasca Alarms Test Box

SItasca CGDSCMIS00014 – This test box may be used as a tool to

assist in the testing of customer alarms.

Required Documentation 68P09258A31–A

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Required Documentation

Required Documents

The following documents are required to perform optimization of the

cell site equipment:

SSite Document (generated by Motorola Systems Engineering), which

includes:

– General Site Information

– Floor Plan

– RF Power Levels

– Frequency Plan (includes Site PN and Operating Frequencies)

– Channel Allocation (Paging, Traffic, etc.)

– Board Placement

– Site Wiring List

– CDF or NECF files (bts–#.cdf or bts–#.necf and cbsc–#.cdf)

SDemarcation Document (Scope of Work Agreement)

SEquipment manuals for non-Motorola test equipment

Related Publications

Additional, detailed information about the installation, operation, and

maintenance of the SC4812T BTS and its components is included in the

following publications:

SBTS Frame Installation Manual; 68P09226A18

S1X SC 4812T BTS Hardware Installation ; 68P09258A55

S1X SC 4812T BTS FRU Guide ; 68P09258A64

SCDMA LMF Operator’s Guide; 68P64114A78

SCDMA RFDS Hardware Installation manual; 68P64113A93

SCDMA RFDS User’s Guide, 68P64113A37

SLMF CLI Commands, R16, 68P09253A56

Terms and Abbreviations68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-13

Terms and Abbreviations

Standard and Non–standard Terms and Abbreviations

Standard terms and abbreviations used in this manual are defined in

Cellular Glossary of Terms and Acronyms; 68P09213A95. Any

non–standard terms or abbreviations included in this manual are listed in

Table 1-2.

Table 1-2: Abbreviations and Acronyms

Acronym Definition

1X One of two bandwidths currently defined in the IS–2000 CDMA specification, which

extends the capability of the IS–95A and B specifications. 1X bandwidth provides

wireless packet voice and data transmission capability at up to 144 Mbps.

BBX–1X Broadband Transceiver, 3rd Generation supports IS–95A/B and cdma2000 1X

BBX2 Broadband Transceiver, 2nd Generation supports IS–95A/B

BBXR Redundant BBX for a CCP shelf or cage.

C–CCP Combined CDMA Channel Processor

CCD Clock Combining and Distribution. CCP shelf module which accepts timing signals from

the active source and distributes them to other CCP shelf modules.

CIO Combiner Input/Output

DRDC Duplexer/RX Filter/Directional Coupler

EMPC Expansion Multicoupler Preselector Card

FWTIC Fixed Wireless Terminal Interface Card

GLI2 Group Line Interface, 2nd Generation card hardware version

GLI3 Group Line Interface, 3rd Generation card hardware version for packet backhaul

HSO High Stability Oscillator

HSOX High Stability Oscillator Expansion

LIF Load Information File

LORAN LOng RAnge Navigational

MCC8E Multichannel CDMA Card supporting 8 IS–95A/B channels.

MCC24E Multichannel CDMA Card supporting 24 IS–95A/B channels.

MCC–1X Multichannel CDMA Card supporting 16 or 48 CDMA2000 1X or (with Software

Release 2.16.0.84.3 and higher) IS–95A/B channels.

MPC Multicoupler Preselector Card

NECB Network Element Configuration Baseline

NECF Network Element Configuration File

NECJ Network Element Configuration Journal

OLF Object List File. File containing a list of the ROM and RAM code versions which should

be operating on every device installed in a BTS. The file is resident on the Central Base

Station Controller (CBSC) Mobility Manager (MM) and is passed to the GLI after a

DLM job is invoked. The GLI uses the OLF to determine which devices require code

download to meet the OLF–specified version.

PDA Power Distribution Assembly

. . . continued on next page

Terms and Abbreviations 68P09258A31–A

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Table 1-2: Abbreviations and Acronyms

Acronym Definition

RGD Remote Global Positioning System (GPS) Distribution. Module which provides

distribution of digital timing information to up to four BTS RF modem frames (RFMFs)

from a single Remote GPS receiver.

RGPS Remote Global Positioning System. GPS receiver and signal distribution subsystem

which provides digital timing information for up to four BTS RFMFs at a cell site.

RHSO Remote High–Stability Oscillator. Subsystem which generates and distributes

synchronization signals from a single HSO to up to four RF modem frames.

SBPF Single Bandpass Filter

SNMP Simple Network Management Protocol

SUA Subscriber Unit Assembly

TRDC Transmit Receive filter/Directional Coupler

UTC Universal Time Coordinates

BTS Equipment Identification68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-15

BTS Equipment Identification

Equipment Overview

The Motorola SC 4812T BTS can consist of the following equipment

frames:

SAt least one BTS starter frame

– +27 V BTS (see Figure 1-2)

– –48 V BTS (see Figure 1-3)

SAncillary equipment frame (or wall mounted equipment)

SExpansion frames

– +27 V BTS (see Figure 1-4)

– –48 V BTS (see Figure 1-5)

Ancillary Equipment Frame Identification

NOTE Equipment listed below can be wall mounted or mounted in a

standard 19 inch frame. The description assumes that all

equipment is mounted in a frame for clarity.

If equipped with the RFDS option, the RFDS and directional couplers

are the interface between the site antennas and the BTS or Modem

frame. The RFDS equipment includes:

SDirectional couplers

SSite receive bandpass/bandreject filters

SRFDS

Logical BTS

The BTS software implements the logical BTS capability. Previously, all

BTS frames co–located at a single site had to be identified in the

network with separate and distinct BTS ID numbers. In the Logical BTS

feature, all frames located at a single BTS site are identified with unique

Frame ID numbers (Frame ID Numbers 1, 101, 201, 301) under a single

(site) BTS ID number. A logical BTS can consist of up to four

SC 4812T frames.When the LMF is connected to frame 1 of a logical

BTS, you can access all devices in all of the frames that make up the

logical BTS. A logical BTS requires a CDF/NECF file that includes

equipage information for all of the logical BTS frames and their devices

and a CBSC file that includes channel data for all of the logical BTS

frames.

BTS Equipment Identification 68P09258A31–A

Oct 2003

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1-16

Logical BTS Numbering

The first frame of a logical BTS has a –1 suffix (e.g., BTS–812–1).

Other frames of the logical BTS are numbered with suffixes, –101, –201,

and –301 (e. g. BTS–812–201). When you log into a BTS, a FRAME

tab is displayed for each frame. If there is only one frame for the BTS,

there is only one tab (e.g., FRAME–282–1) for BTS–282. If a logical

BTS has more than one frame, there is a separate FRAME tab for each

frame (e.g. FRAME–438–1, FRAME–438–101, and FRAME–438–201

for a BTS–438 that has three frames). If an RFDS is included in the

CDF/NECF file, an RFDS tab (e.g., RFDS–438–1) is displayed.

Actions (e.g., ATP tests) can be initiated for selected devices in one or

more frames of a logical BTS. Refer to the Select devices help screen for

information on how to select devices.

C–CCP Shelf Card/Module Device ID Numbers

All cards/modules/boards in the frames at a single site, assigned to a

single BTS number, are also identified with unique Device ID numbers

dependent upon the Frame ID number in which they are located. Refer to

Table 1-3 and Table 1-4 for specific C–CCP Shelf Device ID numbers.

Table 1-3: C–CCP Shelf/Cage Card/Module Device ID Numbers (Top Shelf)

Frame

Card/Module ID Number (Left to Right)

#Power

(PS–1)

Power

(PS–2)

Power

(PS–3)

AMR

–1

GLI2

–1

MCC BBX BBX–

MPC/

EMPC

–1

1 – – – 1 1 1 2 3 4 5 6 1 2 3 4 5 6 R1 –

101 –––101 101 101 102 103 104 105 106 101 102 103 104 105 106 R101 –

201 –––201 201 201 202 203 204 205 206 201 202 203 204 205 206 R201 –

301 –––301 301 301 302 303 304 305 306 301 302 303 304 305 306 R301 –

Table 1-4: C–CCP Shelf/Cage Card/Module Device ID Numbers (Bottom Shelf)

Frame

Card/Module ID Number (Left to Right)

#HSO/

LFR

CSM

–1

CSM

–2

CCD

AMR

–2

GLI2–

MCC BBX SW MPC/

EMPC

–2

1 – 1 2 – – – 2 2 7 8 9 10 11 12 7 8 9 10 11 12 – –

101 –101 102 – – – 102 102 107 108 109 110 111 112 107 108 109 110 111 112 – –

201 –201 202 – – – 202 202 207 208 209 210 211 212 207 208 209 210 211 212 – –

301 –301 302 – – – 302 302 307 308 309 310 311 312 307 308 309 310 311 312 – –

BTS Equipment Identification68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-17

Figure 1-2: +27 V SC 4812T BTS Starter Frame

Expansion I/O

Housing

For clarity, doors are not shown.

Front Cosmetic

Panel

Power Input

Connection

TX Out (1 – 6)

Span I/O B

Span I/O A

Site I/O

RX In (1A – 6A

and 1B – 6B)

Exhaust Region

C–CCP Cage

Breakers

Combiner

Section

RGD (Needed for

Expansion only)

Powr

Amplifier

Cage

ti-CDMA-WP-00098-v01-ildoc-ftw

BPR to GLI

Interconnect Panel

FE Cable Tray

FE Cables

(BPR to GLI)

GPS IN

F F LAN OUT

A B

F F LAN IN

BTS Equipment Identification 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-18

Figure 1-3: –48 V SC 4812T BTS Starter Frame (2100 mm)

For clarity, doors are not shown.

Front Cosmetic

Panel

Power Input

Connection

TX Out (1 – 6)

Span I/O B

Span I/O A

Site I/O

RX In (1A – 6A

and 1B – 6B)

Exhaust Region

–48Vdc

Power Supply

Breakers

RGD (Needed for

Expansion only)

Breakers

Alarms

ti-CDMA-WP-00097-v01-ildoc-ftw

BPR to GLI

Interconnect Panel

FE Cable Tray

FE Cables

(BPR to GLI)

C–CCP Cage

Combiner

Section

Power

Amplifier

Cage

Power

Conversion

Shelf

Expansion I/O

Housing

F F LAN OUT

A B

F F LAN IN

GPS IN

BTS Equipment Identification68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-19

Figure 1-4: +27 V SC 4812T BTS Expansion Frame

Power Input

Connection

TX Out (1 – 6)

Span I/O B

Span I/O A

Site I/O

Expansion Port

to another BTS

Exhaust Region

C–CCP Cage

Breakers

Power

Amplifier

Cage

For clarity, doors are not shown.

ti-CDMA-WP-00110-v01-ildoc-ftw

Combiner

Section

BPR to GLI

Interconnect Panel

FE Cable Tray

FE Cables

(BPR to GLI)

F F LAN OUT

A B

F F LAN IN

GPS IN

BTS Equipment Identification 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-20

Figure 1-5: –48 V SC 4812T BTS Expansion Frame (2100 mm)

FW00478

Expansion Port

to another BTS

For clarity, doors are not shown.

Power Input

Connection

TX Out (1 – 6)

Span I/O B

Span I/O A

Site I/O

Exhaust Region

C–CCP Cage

Combiner

Section

Power

Amplifier

Cage

Power

Conversion

Shelf

Breakers

Alarms

BPR to GLI

Interconnect Panel

FE Cable Tray

FE Cables

(BPR to GLI)

Breakers

F F LAN OUT

A B

F F LAN IN

GPS IN

BTS Equipment Identification68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-21

BTS Frame Description

The BTS is the interface between the span lines to/from the Cellsite Base

Station Controller (CBSC) and the site antennas. This frame is described

in three sections:

SThe top interconnect plate where all connections are made.

SThe upper portion of the frame which houses circuit breakers, cooling

fans, and the C–CCP shelf.

SThe lower portion of the frame which houses the PA fans, PAs, and

TX filter/combiners.

SThe –48 V version of the BTS also has a section below the PAs

containing a power conversion shelf that supplies power to the PAs.

Use the illustrations that follow to visually identify the major

components, that make up the Motorola SC 4812T BTS frame.

Top Interconnect Plate (see Figure 1-6 or Figure 1-7)

All cabling to and from the BTS equipment frames is via the

interconnect panel on the top of each frame. Connections made here

include:

SSpan lines

SRX antennas

STX antenna

SAlarm connections

SPower input

SLAN connections

SGPS input or Remote Global Positioning System (RGPS) on the Site

I/O Board

SRemote Global Positioning System Distribution (RGD)

SLORAN–C Low Frequency Receiver (LFR) input

SExpansion frame connection

SGround connections

SRJ–45 Pass–through Connectors

C–CCP Shelf (see Figure 1-10)

SC–CCP backplane and cage

SPower supply modules

SCDMA clock distribution (CCD) boards

SCSM and HSO/LFR boards

SAlarm Monitoring and Reporting (AMR) boards

SGLI cards (may be GLI2 or GLI3)

SMPC/EMPC boards

– MPC – starter frame only

– EMPC – expansion frames

SSwitch card

SMCC boards (may be MCC8E, MCC24, or MCC–1X)

SBBX boards (may be BBX2 or BBX–1X)

SCIO boards

BTS Equipment Identification 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-22

PA Shelves (see Figure 1-11 or Figure 1-12)

SPA cages

SPA trunking backplanes

SSingle Tone Linear Power Amplifier (STLPA, or more commonly

referred to as “PA”) modules

SPA fan modules

SPA Combiner Cage (+27 V BTS)

STX filter combiners or bandpass filters

–48 V Power Conversion Shelf (see Figure 1-15)

SPower conversion backplane and shelf

SPower conversion boards

SPower conversion alarm card

SFan modules

SPower distribution assembly

SAir plenum

BTS Equipment Identification68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-23

I/O Interconnect Plates

Figure 1-6: +27 V SC 4812T Starter Frame I/O Interconnect Plate

OUT

LAN

GPS

SPAN I/O A SITE I/O SPAN I/O B

LFR/

ALARM B 4

GND

TX OUT

FRONT

REAR

SPAN I/O ASPAN I/O B

CAUTION

LIVE TERMINALSLIVE TERMINALS +27 VDC

HSO

ALARM A

EXP I/O

RGD

ti-CDMA-WP-00114-v01-ildoc-ftw

LOW FREQUENCY

RECEIVER / HSO

SPAN I/O

RF EXPANSION PORT

(TO ANOTHER BTS)

TRANSMIT

ANTENNA

CONNECTORS

POWER INPUT

RECEIVE ANTENNA

CONNECTORS

SITE I/OSPAN I/O

GPS IN LAN CONNECTIONS

ALARM

CONNECTORS

BPR–TO–GLI

INTERCONNECT PANEL

(OPTIONAL)

BTS Equipment Identification 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-24

Figure 1-7: –48 V SC 4812T Starter Frame I/O Interconnect Plate

OUT

LAN

GPS

SPAN I/O A SITE I/O SPAN I/O B

LFR

ALARM B 4

GND

TX OUT

SPAN I/O ASPAN I/O B

CAUTION

LIVE TERMINALSLIVE TERMINALS WIRED FOR –48VDC

HSO/

ALARM A

EXP I/O

RGD

HSO/LFR

FRONT

REAR

SPAN I/O

RF EXPANSION

PORT (TO

ANOTHER BTS)

TRANSMIT

ANTENNA

CONNECTORS

POWER INPUT

RECEIVE ANTENNA

CONNECTORS

SITE I/OSPAN I/O

SITE I/O

ALARM

CONNECTORS

LAN

CONNECTIONS

GPS IN

ti-CDMA-WP-00099-v01-ildoc-ftw

BPR–TO–GLI

INTERCONNECT PANEL

(OPTIONAL)

BTS Equipment Identification68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-25

Figure 1-8: +27 V SC 4812T Expansion Frame I/O Interconnect Plate

OUT

LAN

GPS

EXP IN

SPAN I/O A SITE I/O SPAN I/O B

LFR/

ALARM B

GND

TX OUT

FRONT

REAR

SPAN I/O ASPAN I/O B

CAUTION

LIVE TERMINALSLIVE TERMINALS +27 VDC

HSO

EXP OUT

ALARM A

EXP IN

HOUSING

TRANSMIT

ANTENNA

CONNECTORS

EXP OUT

HOUSING (ADDED

ONLY WHEN

USING SECOND

EXPANSION

FRAME)

SITE I/O LFR/HSO

RGD

POWER

INPUT

LAN

SPAN I/O SPAN I/O

ti-CDMA-WP-00102-v01-ildoc-ftw

RJ–45 PASS–THROUGH

CONNECTORS

BTS Equipment Identification 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-26

Figure 1-9: –48 V SC 4812T Expansion Frame I/O Interconnect Plate

OUT

LAN

GPS

EXP IN

SPAN I/O A SITE I/O SPAN I/O B

LFR

ALARM B

GND

TX OUT

FRONT

REAR

SPAN I/O ASPAN I/O B

CAUTION

LIVE TERMINALS

HSO/

EXP OUT

ALARM A

EXP IN

HOUSING

TRANSMIT

ANTENNA

CONNECTORS

EXP OUT

HOUSING (ADDED

ONLY WHEN

USING SECOND

EXPANSION

FRAME)

SITE I/O

RGD

POWER

INPUT

LAN

SPAN I/O SPAN I/O

LIVE TERMINALS WIRED FOR –48 VDC

SITE I/O

HSO/LFR

RF FILTER PORTS NOT USED

IN EXPANSION FRAME

ti-CDMA-WP-00100-v01-ildoc-ftw

RJ–45 PASS–THROUGH

CONNECTORS

BTS Equipment Identification68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-27

Combined CDMA Channel Processor Shelf

Figure 1-10: SC 4812T Combined CDMA Channel Processor (C–CCP) Shelf

19 mm Filler Panel

PS–3

AMR–1

CSM–1

CSM–2

38 mm Filler Panel

AMR–2

GLI–1GLI–2

MCC–6

BBX–1

BBX–2

BBX–3

BBX–4

BBX–5

BBX–6

BBX–RSwitch

MPC/EMPC–1MPC/EMPC–2

CIO

BBX–7

BBX–8

BBX–9

BBX–10

BBX–11

BBX–12

MCC–5

MCC–4

MCC–3

MCC–2

MCC–1

MCC–12

MCC–11

MCC–10

MCC–9

MCC–8

MCC–7

PS–2

PS–1

CCD–2 CCD–1

NOTE: MCCs may be

MCC8Es, MCC24s, or

MCC–1Xs. BBXs may

be BBX2s or BBX–1Xs.

GLIs may be GLI2s or

GLI3s.

HSO/LFR

FW00295

REF

BBX–1X and BBX2 Interchangeability

In a BSS operating with R16.0 software, BBX–1X cards can be used as

direct replacements for BBX2 cards; however, different types of BBXs

should not be mixed on the same carrier. Therefore, if a BBX2 card is

replaced with a BBX–1X, all remaining BBX2 cards for the carrier

supported by the replaced card must also be replaced with BBX–1X

cards.

BTS Equipment Identification 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-28

Linear Power Amplifier Shelf

Figure 1-11: +27 V SC 4812T PA Configuration – 4 Carrier with 2:1 Combiners

PA1A

PA1B

PA1C

PA1D

PA3A

PA3B

PA3C

PA3D

PA2A

PA2B

PA2C

PA2D

PA4A

PA4B

PA4C

PA4D

FAN

MODULE

(TYPICAL)

FILTERS /

COMBINERS

(2 TO 1 COMBINER

SHOWN)

Note

No adjacent carriers may exist within the same TX filter

combiner. “Adjacent” is defined as fc1 and fc2 being

1.25 MHz apart (center–to–center). “Non–adjacent” is

defined as fc1 and fc2 being >2.50 MHz apart

(center–to–center).

123

456

4–CARRIER CONFIGURATION

CARRIER

123

456

FW00296

BTS Equipment Identification68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-29

Figure 1-12: –48 V SC 4812T PA Configuration – 4 Carrier, 3–Sector with 2:1 Combiners

PA1A

PA1B

Note

No adjacent carriers may exist within the same TX filter

combiner. “Adjacent” is defined as fc1 and fc2 being

1.25 MHz apart (center–to–center). “Non–adjacent” is

defined as fc1 and fc2 being >2.50 MHz apart

(center–to–center).

4–CARRIER CONFIGURATION

CARRIER CARRIER

PA1C

PA1D

PA3C

PA3D

PA2A

PA2B

PA2C

PA2D

PA4C

PA4D

FW00481

3 4

PA3A

PA3B

PA4A

PA4B

FAN

MODULE

(TYPICAL)

FILTERS /

COMBINERS

(2 TO 1 COMBINER

SHOWN)

–48 Volt

SC 4812T

BTS Sector Configuration 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-30

BTS Sector Configuration

There are a number of ways to configure the BTS frame. Table 1-5

outlines the basic requirements. When carrier capacity is greater than

two, a 2:1 or 4:1 cavity combiner must be used. For one or two carriers,

bandpass filters or cavity combiners may be used, depending on

sectorization and channel sequencing.

Table 1-5: BTS Sector Configuration

Number

of carriers

Number

of sectors

Channel

spacing

Filter requirements

13 or 6 N/A Bandpass Filter, Cavity Combiner

(2:1 or 4:1)

2 6 Non–adjacent Cavity Combiner (2:1 Only)

2 6 Adjacent Not supported in single frame

2 3 Non–adjacent Cavity Combiner (2:1 or 4:1)

2 3 Adjacent Bandpass Filter

3,4 3 Non–adjacent Cavity Combiner (2:1 or 4:1)

3,4 3 Adjacent Cavity Combiner (2:1 Only)

BTS Sector Configuration68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-31

NOTE In Table 1-6, BBXs may be BBX2s or BBX–1Xs.

Table 1-6: Sector Configurations

Config Ref. No. Description

3–Sector/2–ADJACENT Carriers – The configuration below maps TX with optional 2:1 cavity

combiners for 3 sectors/2 carriers for adjacent channels. Note that 2:1 cavity combiners are used (6

total).

1TX1 TX2 TX3 TX4 TX5 TX6 Carrier#

BBX–1 BBX–2 BBX–3 N/A N/A N/A 1

N/A N/A N/A BBX–7 BBX–8 BBX–9 2

6–Sector/2–NON–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity

combiners for 6 sectors/2 carriers for non–adjacent channels.

2TX1 TX2 TX3 TX4 TX5 TX6 Carrier#

BBX–1 BBX–2 BBX–3 BBX–4 BBX–5 BBX–6 1

BBX–7 BBX–8 BBX–9 BBX–10 BBX–11 BBX–12 2

3–Sector/2–NON–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity

combiners for 3 sectors/2 carriers for non–adjacent channels.

3TX1 TX2 TX3 TX4 TX5 TX6 Carrier#

BBX–1 BBX–2 BBX–3 N/A N/A N/A 1

BBX–7 BBX–8 BBX–9 N/A N/A N/A 2

3–Sector/4–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity combiners

for 3 sector/4 carriers for adjacent channels.

TX1 TX2 TX3 TX4 TX5 TX6 Carrier#

4BBX–1 BBX–2 BBX–3 N/A N/A N/A 1

N/A N/A N/A BBX–7 BBX–8 BBX–9 2

BBX–4 BBX–5 BBX–6 N/A N/A N/A 3

N/A N/A N/A BBX–10 BBX–11 BBX–12 4

3–Sector / 2–ADJACENT Carriers – The configuration below maps TX with bandpass filters for

3 sectors/2 carriers for adjacent channels.

5TX1 TX2 TX3 TX4 TX5 TX6 Carrier#

BBX–1 BBX–2 BBX–3 N/A N/A N/A 1

N/A N/A N/A BBX–7 BBX–8 BBX–9 2

3–Sector/3 or 4–NON–ADJACENT Carriers – The configuration below maps TX with 4:1

cavity combiners for 3 sectors/3 or 4 carriers for non–adjacent channels.

TX1 TX2 TX3 TX4 TX5 TX6 Carrier#

6BBX–1 BBX–2 BBX–3 N/A N/A N/A 1

BBX–7 BBX–8 BBX–9 N/A N/A N/A 2

BBX–4 BBX–5 BBX–6 N/A N/A N/A 3

BBX–10 BBX–11 BBX–12 N/A N/A N/A 4

6–Sector/1–Carrier – The configuration below maps TX with either bandpass filters or 2:1 cavity

combiners for 6 sector/1 carrier.

TX1 TX2 TX3 TX4 TX5 TX6 Carrier#

BBX–1 BBX–2 BBX–3 BBX–4 BBX–5 BBX–6 1

BTS Sector Configuration 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-32

Figure 1-13: +27 V SC4812T PA Configuration with Combiners/Filters

Numbering

456

LPA 1A

LPA 1B

LPA 1C

LPA 1D

LPA 3C

LPA 3A

LPA 3B

LPA 3D

LPA 2D

LPA 2C

LPA 2B

LPA 2A

LPA 4B

LPA 4A

LPA 4C

LPA 4D

Sector

3 Sector

Sector

3 Sector

(6 Sector)

Numbering

2 to 1 Combiner

3 Sector or 6 Sector

C1, S1–3

(C1, S1–3)

C2, S1–3

(C2, S1–3)

C3, S1–3

(C1, S4–6)

C4, S1–3

(C2, S4–6)

(6 Sector)

123

456

LPA 1A

LPA 1B

LPA 1C

LPA 1D

LPA 3C

LPA 3A

LPA 3B

LPA 3D

LPA 2D

LPA 2C

LPA 2B

LPA 2A

LPA 4B

LPA 4A

LPA 4C

LPA 4D

Sector

Numbering

Sector

Numbering

4 to 1 Combiner

3 Sector

C1, S1–3 C2, S1–3

C3, S1–3 C4, S1–3

123

LPA 1A

LPA 1B

LPA 1C

LPA 1D LPA 2D

LPA 2C

LPA 2B

LPA 2A

Sector

3 Sector

Numbering Sector

3 Sector

Numbering

Dual Bandpass Filter

3 Sector Only

C1, S1–3 C2, S1–3

123

456

LPA 1A

LPA 1B

LPA 1C

LPA 1D

LPA 3C

LPA 3A

LPA 3B

LPA 3D

Sector

Numbering Dual Bandpass Filter

6 Sector

C1, S1–3

C1, S4–6

2 Carrier Maximum 1 Carrier Only

6 Sector

123

Note: See Table 1-6 Configuration

Reference Numbers 1, 2, 3, 4. Note: See Table 1-6 Configuration

Reference Number 6.

Note: See Table 1-6 Configuration

Reference Number 5.

Note: See Table 1-6 Configuration

Reference Number 7.

FW00297

BTS Sector Configuration68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-33

Figure 1-14: –48 V SC4812T PA Configuration with Combiners/Filters

Note: See Table 1-6 Configuration

Reference Numbers 1, 2, 3, 4. Note: See Table 1-6 Configuration

Reference Number 6.

Note: See Table 1-6 Configuration

Reference Number 5.

Note: See Table 1-6 Configuration

Reference Number 7.

REF FW00482

Numbering

Sector

3 Sector

Sector

3 Sector

(6 Sector)

Numbering

2 to 1 Combiner

3 Sector or 6 Sector

C1, S1–3

(C1, S1–3)

C2, S1–3

(C2, S1–3)

C3, S1–3

(C1, S4–6)

C4, S1–3

(C2, S4–6)

(6 Sector)

LPA 1A

LPA 1B

LPA 1C

LPA 1D

LPA 3C

LPA 3A

LPA 3B

LPA 3D

LPA 2D

LPA 2C

LPA 2B

LPA 2A

LPA 4B

LPA 4A

LPA 4C

LPA 4D

Sector

Numbering

Sector

Numbering

4 to 1 Combiner

3 Sector

C1, S1–3 C2, S1–3

C3, S1–3 C4, S1–3

LPA 1A

LPA 1B 1

LPA 1C

LPA 1D

LPA 3C

LPA 3A

LPA 3B

LPA 3D

LPA 2D

LPA 2C

LPA 2B

LPA 2A

LPA 4B

LPA 4A

LPA 4C

LPA 4D

LPA 1A

LPA 1B

LPA 1C

LPA 1D LPA 2D

LPA 2C

LPA 2B

LPA 2A

Sector

3 Sector

Numbering

Sector

3 Sector

Numbering

Dual Bandpass Filter

3 Sector Only

C1, S1–3 C2, S1–3

2 Carrier Maximum

LPA 1A

LPA 1B

LPA 1C

LPA 1D

LPA 3C

LPA 3A

LPA 3B

LPA 3D

Sector

Numbering

Dual Bandpass Filter

6 Sector

C1, S1–3

C1, S4–6

1 Carrier Only

6 Sector

3 Sector

BTS Sector Configuration 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-34

Figure 1-15: –48 V BTS Power Conversion Shelf

FW00501

PS–6

AMR

PS–5

PS–4

PS–9

PS–8

PS–7

FAN

MODULE

PWR/ALM

REAR

FRONT

FAN

MODULE

PWR/ALM

REAR

FRONT

BTS Sector Configuration68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-35

Figure 1-16: CDMA (COBRA) RFDS Layout

AMR–B

(RS–485 SERIAL)

AMR–A

(RS–485 SERIAL)

Cobra RFDS external housing

(Shown With Cover off)

POWER SUPPLY

ON/OFF ROCKER

SWITCH

MMI PORT AND

PWR/ALARM LED

Cobra RFDS Field Replaceable Unit (FRU)

(shown removed from external housing)

CHASSIS GND

POWER

CONNECTOR

Cobra RFDS RF connector

panel detail

(shown from rear)

ELECTRICAL GND

FRONT VIEW

CASU 1

CASU 2

FWTIC

SUA

ESN LABEL

(FOR SC XXXX SERIES BTS)

MMI

LEDS

ESN LABEL

(FOR SC 6XX SERIES BTS)

FW00138

BTS Sector Configuration 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

1-36

Notes

Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-1

Chapter 2

Preliminary Operations

Preliminary Operations: Overview 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

2-2

Preliminary Operations: Overview

Introduction

This section first verifies proper frame equipage. This includes verifying

module placement, jumper, and dual in–line package (DIP) switch

settings against the site-specific documentation supplied for each BTS

application. Next, pre-power up and initial power-up procedures are

presented.

Cell Site Types

Sites are configured as Omni, 3–sectored with a maximum of 4 carriers,

and 6–sectored with a maximum of 2 carriers. Each type has unique

characteristics and must be optimized accordingly. For more information

on the differences in site types, please refer to the BTS/Modem Frame

Hardware Installation manual.

CDF/NECF

The Configuration Data File (CDF) or Network Element Configuration

File (NECF) contains site type and equipage data information and passes

it directly to the LMF during optimization. The number of modem

frames, C–CCP shelves, BBX boards, MCC boards (per cage), and

linear power amplifier assignments are some of the equipage data

included in the CDF/NECF.

NOTE Be sure that the correct bts–#.cdf (or bts–#.necf) and cbsc–#.cdf

files are used for the BTS. These should be the CDF/NECF files

that are provided for the BTS by the CBSC. Failure to use the

correct CDF/NECF files can cause system errors. Failure to use

the correct CDF/NECF files to log into a live (traffic

carrying) site can shut down the site.

Site Equipage Verification

Review the site documentation. Match the site engineering equipage data

to the actual boards and modules shipped to the site. Physically inspect

and verify the equipment provided for the BTS or Modem frame and

ancillary equipment frame.

CAUTION Always wear a conductive, high impedance wrist strap while

handling any circuit card/module to prevent damage by ESD.

After removal, the card/module should be placed on a conductive

surface or back into the anti–static shipping bag.

Preliminary Operations: Overview68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-3

Initial Installation of Boards/Modules

Follow the procedure in Table 2-1 to verify the initial installation of

boards/modules.

Table 2-1: Initial Installation of Boards/Modules

Step Action

1Refer to the site documentation and install all boards and modules into the appropriate shelves as

required. Verify they are NOT SEATED at this time.

NOTE

On 800 MHz systems, the Switch Card has a configuration switch that must match the site

configuration (see Figure 2-1).

2As the actual site hardware is installed, record the serial number of each module on a “Serial Number

Checklist” in the site logbook.

Figure 2-1: 800 MHz Configuration Switch Card

NOTE Configuration Switch (shown in Figure 2-1) is a feature on the

newer versions of the 800 Mhz switch card (some earlier cards

do not have the switch). Configuration shown is for 3 Sector

BTS. Switch 1 chooses BTS or MF. Switch 4 chooses 3–sector

or 6 sector. Switches 2 & 3 are not used.

Switch Card

1234

BTS

3 Sector

6 Sector

SHIELDS

Configuration

Switch

FW00379

Preliminary Operations: Overview 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

2-4

Setting Frame C–CCP Shelf Configuration Switch

The backplane switch settings behind the fan module nearest the breaker

panel should be set as shown in Figure 2-2.

The switch setting must be verified and set before power is applied to the

BTS equipment.

Figure 2-2: Backplane DIP Switch Settings – SC 4812T

19 mm Filter Panel

Power Supply

AMR / MACH

HSO

CSM

39 mm Filter Panel

AMR / MACH

GLI2GLI2

MCC–6

BBX–1

BBX–2

BBX–3

BBX–4

BBX–5

BBX–6

BBX–R

Switch

MPCMPC

CIO

BBX–7

BBX–8

BBX–9

BBX–10

BBX–11

BBX–12

MCC–5

MCC–4

MCC–3

MCC–2

MCC–1

MCC–12

MCC–11

MCC–10

MCC–9

MCC–8

MCC–7

Power Supply

CCD CCD

FAN

MODULE

PWR/ALM

REAR

FRONT

FAN

MODULE

PWR/ALM

REAR

FRONT

OFF

SC 4812T C–CCP SHELF

FAN MODULE

REMOVED

STARTER

FRAME

SETTING

OFF

EXPANSION

FRAME 1

SETTING

OFF

EXPANSION

FRAME 2

SETTING

BOTTOM / TOP

RIGHT / LEFT

MODEM_FRAME_ID_1

MODEM_FRAME_ID_0

BOTTOM / TOP

RIGHT / LEFT

MODEM_FRAME_ID_1

MODEM_FRAME_ID_0

BOTTOM / TOP

RIGHT / LEFT

MODEM_FRAME_ID_1

MODEM_FRAME_ID_0

FW00151REF

Pre–Power–up Tests68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-5

Pre–Power–up Tests

Objective

This procedure checks for any electrical short circuits and verifies the

operation and tolerances of the cellsite and BTS power supply units prior

to applying power for the first time.

Test Equipment

The following test equipment is required to complete the pre–power–up

tests:

SDigital Multimeter (DMM)

CAUTION Always wear a conductive, high impedance wrist strap while

handling the any circuit card/module to prevent damage by ESD.

Cabling Inspection

Using the site-specific documentation generated by Motorola Systems

Engineering, verify that the following cable systems are properly

connected:

SReceive RF cabling – up to 12 RX cables

STransmit RF cabling – up to six TX cables

SGPS

SLFR

NOTE For positive power applications (+27 V):

SThe positive power cable is red.

SThe negative power cable (ground) is black.

For negative power applications (–48 V):

SThe negative power cable is red or blue.

SThe positive power cable (ground) is black.

In all cases, the black power cable is at ground potential.

Pre–Power–up Tests 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

2-6

DC Power Pre-test (BTS Frame)

Before applying any power to the BTS frame, follow the procedure in

Table 2-2 while referring to Figure 2-3 and Figure 2-4 for +27 V

systems or to Figure 2-5 and Figure 2-6 for –48 V systems to verify

there are no shorts in the BTS frame DC distribution system.

Table 2-2: DC Power Pre–test (BTS Frame)

Step Action

1Physically verify that all DC power sources supplying power to the frame are OFF or disabled.

2On each frame:

SUnseat all circuit boards (except CCD and CIO cards) in the C–CCP shelf and LPA shelves, but

leave them in their associated slots.

SSet C–CCP shelf breakers to the OFF position by pulling out power distribution breakers (labeled

C–CCP 1, 2, 3 on the +27 V BTS C–CCP power distribution panel and labeled POWER

1,4,5,2,6,7,3,8,9 on the –48 V C–CCP power distribution panel).

SSet LPA breakers to the OFF position by pulling out the LPA breakers (8 breakers, labeled 1A–1B

through 4C–4D – located on the C–CCP power distribution panel in the +27 V BTS or on the

power conversion shelf power distribution panel in the –48 V BTS).

3Verify that the resistance from the power (+ or –) feed terminals with respect to the ground terminal on

the top of the frame measures > 500 Ω (see Figure 2-3).

SIf reading is < 500 Ω, a short may exist somewhere in the DC distribution path supplied by the

breaker. Isolate the problem before proceeding. A reading > 3 MΩ could indicate an open (or

missing) bleeder resistor (installed across the filter capacitors behind the breaker panel).

4Set the C–CCP (POWER) breakers to the ON position by pushing them IN one at a time. Repeat

Step 3 after turning on each breaker.

NOTE

If the ohmmeter stays at 0 Ω after inserting any board/module, a short probably exists in that

board/module. Replace the suspect board/module and repeat the test. If test still fails, isolate the

problem before proceeding.

5Insert and lock the DC/DC converter modules for the C–CCP shelf and into their associated slots one

at a time. Repeat Step 3 after inserting each module.

SA typical response is that the ohmmeter steadily climbs in resistance as capacitors charge, finally

indicating approximately 500 Ω.

! CAUTION

Verify the correct power/converter modules by observing the locking/retracting tabs appear as follows:

– (in +27 V BTS C–CCP shelf)

– (in –48 V BTS C–CCP shelf)

STPN4045A

PWR CONV CDMA RCVR

STPN4009

PWR CONV CDMA RCVR

6Insert and lock all remaining circuit boards and modules into their associated slots in the C–CCP shelf.

Repeat Step 3 after inserting and locking each board or module.

SA typical response is that the ohmmeter steadily climbs in resistance as capacitors charge, stopping

at approximately 500 Ω..

7Set the LPA breakers ON by pushing them IN one at a time.

Repeat Step 3 after turning on each breaker.

SA typical response is that the ohmmeter will steadily climb in resistance as capacitors charge,

stopping at approximately 500 Ω..

. . . continued on next page

Pre–Power–up Tests68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-7

Table 2-2: DC Power Pre–test (BTS Frame)

Step Action

8In the –48 V BTS, insert and lock the DC/DC LPA converter modules into their associated slots one at

a time.

Repeat Step 3 after inserting each module.

SA typical response is that the ohmmeter steadily climbs in resistance as capacitors charge, finally

indicating approximately 500 Ω.

! CAUTION

Verify the correct power/converter modules by observing the locking/retracting tabs appear as follows:

– (in –48 V BTS power conversion shelf)

STPN4044A

PWR CONV LPA

9Seat all LPA and associated LPA fan modules into their associated slots in the shelves one at a time.

Repeat Step 3 after seating each LPA and associated LPA fan module.

SA typical response is that the ohmmeter will steadily climb in resistance as capacitors charge,

stopping at approximately 500 Ω..

Pre–Power–up Tests 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

2-8

Figure 2-3: +27 V BTS DC Distribution Pre-test

POWER INPUT

TOP OF FRAME

BREAKER PANEL

LPA

BREAKERS

C–CCP

BREAKERS

GND

TX OUT

CAUTION

LIVE TERMINALSLIVE TERMINALS +27 VDC

LFR/

HSO

Breakering:

S Two LPAs on each trunking backplane breakered together

S Designed for peak LPA current of 15 amps (30 amp breakers)

S Unused TX paths do not need to be terminated

S Single feed for C–CCP

S Dual feed for LPA

FW00298

Pre–Power–up Tests68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-9

Figure 2-4: +27 V SC 4812T BTS Starter Frame

Expansion I/O

Housing

For clarity, doors are not shown. FW00214

Front Cosmetic

Panel

Power Input

Connection

TX Out (1 – 6)

Span I/O B

Span I/O A

Site I/O

RX In (1A – 6A

and 1B – 6B)

Exhaust Region

C–CCP Cage

Breakers

Combiner

Section

RGD (Needed for

Expansion only)

LPA Cage

Pre–Power–up Tests 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

2-10

Figure 2-5: –48 V BTS DC Distribution Pre-test

POWER INPUT

TOP OF FRAME

C–CCP BREAKER

LPA

BREAKER

GND

TX OUT

CAUTION

LIVE TERMINALSLIVE TERMINALS WIRED FOR –48 VDC

LFR

HSO/

Breakering:

S Two LPAs on each trunking backplane breakered together

S Designed for peak LPA current of 15 amps (30 A breakers)

S Unused TX paths do not need to be terminated

S Single feed for C–CCP

S Dual feed for LPA

FW00483

Pre–Power–up Tests68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-11

Figure 2-6: –48 V SC 4812T BTS Starter Frame

FW00477

Expansion I/O

Housing

For clarity, doors are not shown.

Front Cosmetic

Panel

Power Input

Connection

TX Out (1 – 6)

Span I/O B

Span I/O A

Site I/O

RX In (1A – 6A

and 1B – 6B)

Exhaust Region

C–CCP Cage

Breakers

Combiner

Section

RGD (Needed for

Expansion only)

LPA Cage

Power

Conversion

Shelf

Breakers

Alarms

Pre–Power–up Tests 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

2-12

DC Power Pre-test (RFDS)

Before applying power to the RFDS, follow the steps in Table 2-3, while

referring to Figure 2-7, to verify there are no shorts in the RFDS DC

distribution system, backplanes, or modules/boards. As of the date of

this publication, the RFDS is not used with the –48 V BTS.

NOTE Visual inspection of card placement and equipage for each frame

vs. site documentation must be completed, as covered in

Table 2-1 on page 2-3, before proceeding with this test.

Table 2-3: DC Power Pre-test (RFDS)

Step Action

1Physically verify that all DC/DC converters supplying the RFDS are OFF or disabled.

2Set the input power rocker switch P1 to the OFF position (see Figure 2-7).

3Verify the initial resistance from the power (+ or –) feed terminal with respect to ground terminal

measures > 5 kΩ , then slowly begins to increase.

SIf the initial reading is < 5 kΩ and remains constant, a short exists somewhere in the DC

distribution path supplied by the breaker. Isolate the problem before proceeding.

4Set the input power rocker switch P1 to the ON position.

Repeat Step 3.

Figure 2-7: DC Distribution Pre-test (COBRA RFDS Detail)

NOTE:

Set the input power switch ON while measuring the

resistance from the DC power – with respect to the

power + terminal on the rear of the COBRA RFDS.

INPUT POWER

SWITCH (P1)

FRONT OF COBRA RFDS

(cut away view shown for clarity)

RFDS REAR

INTERCONNECT PANEL

“–” CONNECTOR

“+” CONNECTOR

CONNECTOR (MADE

UP OF A HOUSING

AND TWO PINS)

FW00139

Initial Power–up Tests and Procedures68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-13

Initial Power–up Tests and Procedures

Power-up Procedures

WARNING Potentially lethal voltage and current levels are routed to the

BTS equipment. This test must be performed with a second

person present, acting in a safety role. Remove all rings, jewelry,

and wrist watches prior to beginning this test.

DC Input Power

In the tests to follow, power will first be verified at the input to each

BTS frame. After power is verified, cards and modules within the frame

itself will be powered up and verified one at a time.

Before applying any power, verify the correct power feed and return

cables are connected between the power supply breakers and the power

connectors at the top of each BTS frame. Verify correct cable position

referring to Figure 2-3 on page 2-8 for +27 V systems and Figure 2-5

on page 2-10 for –48 V systems.

CAUTION Always wear a conductive, high impedance wrist strap while

handling any circuit card/module to prevent damage by ESD.

Extreme care should be taken during the removal and installation

of any card/module. After removal, the card/module should be

placed on a conductive surface or back into the anti–static bag in

which it was shipped.

NOTE For positive power applications (+27 V):

SThe positive power cable is red.

SThe negative power cable (ground) is black.

For negative power applications (–48 V):

SThe negative power cable is red or blue.

SThe positive power cable (ground) is black.

In all cases, the black power cable is at ground potential.

Motorola recommends that the DC input power cable used to connect the

frame to the main DC power source conforms to the guidelines outlined

in Table 2-4.

Table 2-4: DC Input Power Cable Guidelines

Maximum Cable Length Wire Size

30.38 m (100 ft) 107 mm2 (AWG #4/0)

54.864 m (180 ft) 185 mm2 (350 kcmil)

Greater that 54.864 m (180 ft) Not recommended

NOTE If Anderson SB350 style power connectors are used, make sure

the connector adapters are securely attached to each of the BTS

power feeds and returns. Also, make sure the cables have been

properly installed into each connector.

Initial Power–up Tests and Procedures 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

2-14

Common Power Supply Verification

The procedure in Table 2-5 must be performed on any BTS frame

connected to a common power supply at the site after the common power

supply has been installed and verified per the power supply OEM

suggested procedures.

Perform the following steps to verify the power input is within

specification before powering up the individual cards/modules with the

frames themselves.

Table 2-5: Common Power Supply Verification

Step Action

1Physically verify that all DC power sources supplying the frame are OFF or disabled.

2On the RFDS (for +27 V systems only), set the input power switch P1 to the OFF position (see

Figure 2-7).

3On each frame:

SUnseat all circuit boards (except CCD and CIO cards) in the C–CCP shelf and LPA shelves, but

leave them in their associated slots.

SSet breakers to the OFF position by pulling out C–CCP and LPA breakers (see Figure 2-3 on

page 2-8 or Figure 2-5 on page 2-10 for breaker panel layout if required).

– C–CCP shelf breakers are labeled CCCP–1, 2, 3 in the +27 V BTS and labeled POWER

1,4,5,2,6,7,3,8,9 in the –48 V BTS.

– LPA breakers are labeled 1A–1B through 4C–4D.

4Inspect input cables, verify correct input power polarity via decal on top of frame (+27 Vdc or

–48 Vdc).

5Apply power to BTS frames, one at a time, by setting the appropriate breaker in the power supply that

supplies the frame to the ON position.

6After power is applied to each frame, use a digital voltmeter to verify power supply output voltages at

the top of each BTS frame are within specifications: +27.0 Vdc or –48 Vdc nominal.

Initial Power–up Tests and Procedures68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-15

Initial Power-up (RFDS)

The procedure in Table 2-6 must be performed on the RFDS after input

power from the common power supply has been verified. Perform the

following steps to apply initial power to the cards/modules within the

frame itself, verifying that each is operating within specification.

NOTE Visual inspection of card placement and equipage for each frame

vs. site documentation must be completed, as covered in

Table 2-1, on page 2-3, before proceeding with this test.

Table 2-6: Initial Power-up (RFDS)

Step Action

1On the RFDS, set the input power rocker switch (P1) to the ON position (see Figure 2-7).

2Verify power supply output voltages (at the top of BTS frame), using a digital voltmeter, are within

specifications: +27.0 V nominal.

Initial Power-up (BTS)

The procedure must be performed on each frame after input power from

the common power supply has been verified. Follow the steps in

Table 2-7 to apply initial power to the cards/modules within the frame

itself, verifying that each is operating within specification.

Table 2-7: Initial Power–up (BTS)

Step Action

1At the BTS, set the C–CCP (POWER) power distribution breakers (see Figure 2-3 on page 2-8 or

Figure 2-5 on page 2-10) to the ON position by pushing in the breakers.

2Insert the C–CCP fan modules. Observe that the fan modules come on line.

3! CAUTION

Verify the correct power/converter modules by observing the locking/retracting tabs appear as follows:

– (in +27 V BTS C–CCP shelf)

– (in –48 V BTS C–CCP shelf)

– (in –48 V BTS power conversion shelf)

Insert and lock the converter/power supplies into their associated slots one at a time.

•If no boards have been inserted, all three PWR/ALM LEDs would indicate RED to notify the user

that there is no load on the power supplies.

– If the LED is RED, do not be alarmed. After Step 4 is performed, the LEDs should turn GREEN;

if not, then a faulty converter/power supply module is indicated and should be replaced before

proceeding.

STPN 4045A

PWR CONV CDMA RCVR

STPN 4044A

PWR CONV LPA

STPN4009

PWR CONV CDMA RCVR

4Seat and lock all remaining circuit cards and modules in the C–CCP shelf into their associated slots.

5Seat the first equipped LPA module pair into the assigned slot in the upper LPA shelf including LPA

fan.

SIn +27 V systems, observe that the LPA internal fan comes on line.

6Repeat step 5 for all remaining LPAs.

. . . continued on next page

Initial Power–up Tests and Procedures 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

2-16

Table 2-7: Initial Power–up (BTS)

Step Action

7Set the LPA breakers to the ON position (per configuration) by pushing them IN one at a time. See

Figure 1-13 on page 1-32 or Figure 1-14 on page 1-33 for configurations and Figure 2-3 on page 2-8

or Figure 2-5 on page 2-10 for LPA breaker panel layout.

On +27 V frames, engage (push) LPA circuit breakers.

SConfirm LEDs on LPAs light.

On –48 V frames, engage (push) LPA PS circuit breakers.

SConfirm LPA PS fans start.

SConfirm LEDs on –48 V power converter boards light.

SConfirm LPA fans start.

SConfirm LEDs on LPAs light.

8After all cards/modules have been seated and verified, use a digital voltmeter to verify power supply

output voltages at the top of the frame remain within specifications: +27.0 Vdc or –48 Vdc nominal.

9Repeat Steps 1 through 8 for additional co–located frames (if equipped).

Oct 2003 1X SCt 4812T BTS Optimization/ATP 3-1

Chapter 3

Optimization/Calibration

Introduction to Optimization and Calibration 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

3-2

Introduction to Optimization and Calibration

Overview

This section describes procedures for isolating the BTS from the span

lines, preparing and using the LMF, downloading system operating

software, CSM reference verification/optimization, set up and calibration

of the supported test equipment, transmit/receive path verification, using

the RFDS, and verifying the customer defined alarms and relay contacts

are functioning properly.

NOTE Before using the LMF, use an editor to view the “CAVEATS”

section in the “readme.txt” file in the c:\wlmf folder for any

applicable information.

Optimization Process Summary

After a BTS is physically installed and the preliminary operations, such

as power up, have been completed, the LMF is used to optimize the

BTS. The basic optimization process consists of the following:

1. Download MGLI–1 with code and data and then enable MGLI–1.

NOTE GLIs may be GLI2s or GLI3s.

2. Use the status function and verify that all of the installed devices of

the following types respond with status information: CSM, BBX,

GLI, MCC, and TSU (if RFDS is installed). If a device is installed

and powered up but is not responding and is colored gray in the BTS

display, the device is not listed in the CDF/NECF file. The

CDF/NECF file must be corrected before the device can be accessed

by the LMF.

3. Download code and data to all devices of the following types:

– CSM

– BBX (may be BBX2 or BBX–1X)

– GLI (other than MGLI–1)

– MCC (may be MCC–8E, MCC24, or MCC–1X)

4. Download the RFDS TSIC (if installed).

5. Verify the operation of the GPS and HSO or LFR signals.

6. Enable the following devices (in the order listed):

– Secondary CSM

– Primary CSM

– All MCCs

7. Using the LMF test equipment selection function, select the test

equipment to be used for the calibration.

8. Calibrate the TX and RX test cables if they have not previously been

calibrated using the CDMA LMF that will be used for the

optimization/calibration. The cable calibration values can also be

entered manually.

9. Connect the required test equipment for a full optimization.

10. Select all of the BBXs and all of the MCCs, and use the full

optimization function. The full optimization function performs TX

calibration, BLO download, TX audit, all TX tests, and all RX tests

for all selected devices.

Introduction to Optimization and Calibration68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 3-3

11. If the TX calibration fails, repeat the full optimization for any failed

paths.

12. If the TX calibration fails again, troubleshoot and correct the

problem that caused the failure and repeat the full optimization for

the failed path.

13. If the TX calibration and audit portion of the full optimization passes

for a path but some of the TX or RX tests fail, correct the problem

that caused the failure and run the individual tests as required until

all TX and RX tests have passed for all paths.

Cell-site Types

Sites are configured as Omni/Omni or Sector/Sector (TX/RX). Each type

has unique characteristics and must be optimized accordingly.

NOTE For more information on the different in site types, please refer

to the applicable Hardware Installation manual.

CDF/NECF

The CDF/NECF (Configuration Data File/Network Element

Configuration File) contains information that defines the BTS and data

used to download files to the devices. A CDF/NECF file must be placed

in the applicable BTS folder before the LMF can be used to log into that

BTS. CDF/NECF files are normally obtained from the CBSC using a

floppy disk. A file transfer protocol (ftp) method can be used if the LMF

computer has that capability. Refer to the LMF Help function on–line

documentation for more information.

The CDF/NECF includes the following information:

SDownload instructions and protocol

SSite specific equipage information

SC–CCP shelf allocation plan

– BBX equipage (based on cell–site type) including redundancy

– CSM equipage including redundancy

– MCC (MCC24E, MCC8E, or MCC–1X) channel element allocation

plan. This plan indicates how the C–CCP shelf is configured, and

how the paging, synchronization, traffic, and access channel

elements (and associated gain values) are assigned among the (up to

12) MCCs in the shelf.

SCSM equipage including redundancy

SEffective Rated Power (ERP) table for all TX channels to antennas

respectively. Motorola System Engineering specifies the ERP of a

transmit antenna based on site geography, antenna placement, and

government regulations. Working from this ERP requirement, the

antenna gain, (dependent on the units of measurement specified) and

antenna feed line loss can be combined to determine the required

power at the top of the BTS frame. The corresponding BBX output

level required to achieve that power level on any channel/sector can

also be determined.

Introduction to Optimization and Calibration 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

3-4

NOTE Refer to Figure 3-1 and the LMF Help function on–line

documentation for additional information on the layout of the

LMF directory structure (including CDF/NECF file locations

and formats).

BTS System Software Download

BTS system software must be successfully downloaded to the BTS

processor boards before optimization can be performed. BTS operating

code is loaded from the LMF computer terminal.

BTSs configured for Circuit Backhaul use bts.cdf files. BTSs configured

for Packet Backhaul use bts.necf files (bts–xxx.xml) located on the

OMC/R.

NOTE Before using the LMF for optimization/ATP, the correct

bts–#.cdf (or bts–#.necf) and cbsc–#.cdf files for the BTS must

be obtained from the CBSC and put in a bts–# folder in the

LMF. Failure to use the correct CDF/NECF files can cause

wrong results. Failure to use the correct CDF/NECF files to

log into a live (traffic carrying) site can shut down the site.

The CDF/NECF is normally obtained from the CBSC on a DOS

formatted diskette, or through a file transfer protocol (ftp) if the LMF

computer has ftp capability. Refer to the LMF Help function on–line

documentation for the procedure.

Site Equipage Verification

If you have not already done so, use an editor to view the CDF/NECF,

and review the site documentation. Verify the site engineering equipage

data in the CDF/NECF matches the actual site hardware using a

CDF/NECF conversion table.

CAUTION – Use extreme care not to make any changes to the

CDF/NECF content while viewing the file. Changes to the

CDF/NECF can cause the site to operate unreliably or

render it incapable of operation.

– Always wear a conductive, high impedance wrist strap

while handling any circuit card/module to prevent damage

by ESD. Extreme care should be taken during the removal

and installation of any card/module. After removal, the

card/module should be placed on a conductive surface or

back into the anti–static bag in which it was shipped.

Preparing the LMF68P09258A31–A

Oct 2003 1X SCt 4812T BTS Optimization/ATP 3-5

Preparing the LMF

Overview of Packet BTS files

R16.0 and earlier releases had the configuration file called CDF for each

BTS and CBSC used by LMF. In 16.1 Packet BTS, BTS with GLI3

booting in packet binary, the CDF is replaced by two new configuration

files called Network Element Configuration Base (NECB) and Network

Element Change Journal (NECJ). The NECB contains the baseline

configuration and is analogous to the CDF, while the NECJ contains all

the changes made to the configuration since the last time the NECB was

re–generated. Once the NECJ gets to 80% of its maximum size, the

NECB is re–generated and all the updates are rolled into it.

These files play much broader and vital role than previous CDF files.

GLI3 booting in circuit binaries works similar to R16.0.

A few LMF related important facts about these files are listed below.

SBoth files (NECB and NECJ) are in XML format.

SNECB contains all the up-to-date static configuration information and

NECJ contains all the recent changes (including operations) which are

not updated in the NECB.

SBoth files can be viewed in any XML viewer (most easily available is

Internet Explorer V5.0 and higher). They can be also viewed by any

other word processor, but the XML tags will also be seen with them.

SThese files will be created by OMC–R from MIB as per the BTS

provisioning.

SThese files will be regenerated for each software release upgrade on

the system for each BTS.

SThese files will reside on both OMC–R and Packet–GLI3 (unlike

CDF) and will be synchronized periodically between them.

SBoth NECB and NECJ file contain a “SoftwareVersion” field in their

header section indicating the system release version of these files.

SInstead of the bts#.cdf file, the packet LMF uses a bts#.XML file,

which is a copy of the NECB.XML file.

SPacket–GLI3 will need these files for site initialization.

SThe scope of NECB has grown much broader than CDF and has much

more BTS centric information. The use of generic version of these

files should be strictly avoided for the correct site initialization.

Preparing the LMF 68P09258A31–A

Oct 2003

1X SCt 4812T BTS Optimization/ATP

3-6

LMF Features and Installation Requirements

Before optimization can be performed, the LMF application software

must be installed and configured on a computer platform meeting

Motorola–specified requirements (see Recommended Test Equipment

and Software in Chapter 1).

NOTE For the CDMA LMF graphics to display properly, the computer

platform must be configured to display more than 256 colors.

See the operating system software instructions for verifying and

configuring the display settings.

Software and files for installation and updating of the LMF are provided

on CD ROM disks. The following installation items must be available:

SLMF Program on CD ROM

SCDF/NECF for each supported BTS (on diskette or available from the

CBSC)

SCBSC File for each supported BTS (on diskette or available from the

CBSC)

FTP Server

To be able to download files to the GLI3, the LMF now runs FTP server

on the LMF laptop. The LMF FTP server runs from the LMFs home

directory. All the files necessary to run the LMF FTP server are installed

from the LMF CD. The FTP server is automatically started by the LMF

upon successful Login to a Packet BTS.

In addition, the LMF provides a new option in the Tools menu called

FTP Server. The option starts the LMFs FTP server if Start is selected,

and stops the server if Stop is selected. The LMFs FTP server runs on

port 21. If any other process is using that port, the error message is

displayed to the user stating that the port is occupied. There is another

option under FTP Server menu called FTP Monitor, which allows the

user to watch FTP activity b/w the LMF and GLI.

Firewalls

Firewalls will block the FTP requests from the Packet GLI to the LMF

laptop. You must disable your firewall before attempting the BTS Synch

command. Some common firewall programs to look for include Network

ICE, BlackICE, Norton’s Desktop Firewall, Enterprise Firewall, and

Personal Firewall.

FTP Server Port in use

On some Windows 2000 installations, a process called “inetd.exe”

makes the FTP server port 21 unusable by the LMF. If the LMF reports

that the FTP server could not start because the port is in use, make sure

the inetd.exe is not running by using the Task Manager’s process list. If

inetd.exe is running, end the process by selecting it and clicking the

“End Process” button. Inetd32.exe is NOT the same and ending it will

not resolve this problem.

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LMF File Structure Overview

The LMF uses a <x>:\<lmf home directory> folder that contains all of

the essential data for installing and maintaining the BTS. The following

list outlines the folder structure for LMF. Except for the bts-nnn folders,

these folders are created as part of the LMF installation. Refer to the

CDMA LMF Operator’s Guide for a complete description of the folder

structure.

Figure 3-1: LMF Folder Structure

version folder (A separate folder is

required for each different version; for

example, a folder name 2.8.1.1.1.5.)

loads folder

(C:)

x:\<lmf home directory> folder

cdma folder

code folder

data folder

BTS–nnn folders (A separate folder is

required for each BTS where bts–nnn is the

unique BTS number; for example, bts–163.)

NOTE The “loads” folder and all the folders below it are not available

from the LMF for Software Release 2.16.1.x. These folders may

be present as as a legacy from previous software versions or

downloaded from the CBSC/OMC–R.

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LMF Home Directory

The LMF installation program creates the default home directory,

c:\wlmf, and installs the application files and subdirectories (folders)

in it. Because this can be changed at installation, the CDMA LMF home

directory will be referred to with the generic convention of:

Where:

<x> = the LMF computer drive letter where the CDMA LMF home

directory is located.

<lmf home directory> = the directory path or name where the CDMA

LMF is installed.

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NECF Filename Conventions and Directory Location

NECF

The NECF actually consists of two files: the NECB and NECJ. The

naming convention for the NECB and NECJ is:

NECB*bts#.xml

NECJ*bts#.xml

Where:

* = any characters can be substituted there

# = the actual integer BTS number

The NECB and its corresponding NECJ must have the exact same name,

except for the “B” and “J” difference after the initial NEC characters.

The NECB and the NECJ must reside in the

<LMF_HOME>\cdma\bts–# directory corresponding to the BTS frame

they are for.

Load Information File (LIF)

The LIF contains all the devices binaries available for the specified

System Software Release. It is the functional equivalent of the OLF file

that was used pre–Packet.

The naming convention for the LIF is:

NE_LIF.xml

The LIF must reside in the <LMF_HOME>\cdma\loads\<Software

Release Number> directory, where <LMF_HOME> = the home

directory in which the LMF is installed, usually C:\wlmf <Software

Release Number> = the System Software Release Number (e.g.

2.16.1.0.10).

Cal File

The Cal File still resides in the <LMF_HOME>\cdma\bts–# directory

and is named bts–#.cal, where # is the actual integer number of the BTS.

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LMF Operating System Installation

This section provides information and instructions for installing and

updating the LMF software and files.

NOTE First Time Installation Sequence:

1. Install Java Runtime Environment (JRE)

2. Install U/WIN K–shell emulator

3. Install LMF application programs

4. Install/create BTS folders

NOTE Any time you install U/WIN, you must install the LMF software

because the installation of the LMF modifies some of the files

that are installed during the U/Win installation. Installing U/Win

over–writes these modifications.

There are multiple binary image packages for installation on the

CD–ROM. When prompted, choose the load that corresponds to

the switch release that you currently have installed. Perform the

Device Images install after the WinLMF installation.

If applicable, a separate CD ROM of BTS Binaries may be

available for binary updates.

Follow the procedure in Table 3-1 to install the LMF application

program using the LMF CD ROM.

Table 3-1: Install LMF using CD ROM

nStep Action

1Insert the LMF CD ROM disk into your disk drive and perform the

following as required:

1a – If the Setup screen appears, follow the instructions displayed on

the screen.

1b – If the Setup screen is not displayed, proceed to Step 2.

2Click on the Start button.

3 Select Run.

4 Enter d:\autorun in the Open box and click OK.

NOTE

If applicable, replace the letter d with the correct CD ROM drive

letter.

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Copy BTS and CBSC CDF (or NECF) Files to the LMF Computer

Before logging on to a BTS with the LMF computer to execute

optimization/ATP procedures, the correct bts-#.cdf (or bts–#.necf) and

cbsc-#.cdf files must be obtained from the CBSC and put in a bts-#

folder in the LMF computer. This requires creating versions of the

CBSC CDF files on a DOS–formatted floppy diskette and using the

diskette to install the CDF files on the LMF computer.

NOTE – If the LMF has ftp capability, the ftp method can be used to

copy the CDF or NECF files from the CBSC.

– On Sun OS workstations, the unix2dos command can be

used in place of the cp command (e.g., unix2dos

bts–248.cdf bts–248.cdf). This should be done using a copy

of the CBSC CDF file so the original CBSC CDF file is

not changed to DOS format.

NOTE When copying CDF or NECF files, comply with the following

to prevent BTS login problems with the Windows LMF:

SThe numbers used in the bts-#.cdf (or bts–#.necf) and

cbsc-#.cdf filenames must correspond to the locally-assigned

numbers for each BTS and its controlling CBSC.

SThe generic cbsc–1.cdf file supplied with the Windows LMF

will work with locally numbered BTS CDF files. Using this

file will not provide a valid optimization unless the generic

file is edited to replace default parameters (e.g., channel

numbers) with the operational parameters used locally.

The procedure in Table 3-2 lists the steps required to transfer the CDF

files from the CBSC to the LMF computer. For further information, refer

to the LMF Help function on–line documentation.

Table 3-2: Copying CDF or NECF Files to the LMF Computer

nStep Action

AT THE CBSC:

1Login to the CBSC workstation.

2Insert a DOS–formatted floppy diskette in the workstation drive.

3 Type eject –q and press the Enter key.

4 Type mount and press the Enter key.

NOTE

SLook for the “floppy/no_name” message on the last line displayed.

SIf the eject command was previously entered, floppy/no_name will be appended with a number.

Use the explicit floppy/no_name reference displayed when performing Step 7.

5Change to the directory, where the files to be copied reside, by typing cd <directoryname>

(e.g., cd bts–248) and pressing the Enter key.

6 Type ls and press the Enter key to display the list of files in the directory.

. . . continued on next page

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Table 3-2: Copying CDF or NECF Files to the LMF Computer

nActionStep

7 With Solaris versions of Unix, create DOS–formatted versions of the bts-#.cdf (or bts–#.necf) and

cbsc-#.cdf files on the diskette by entering the following command:

unix2dos <source filename> /floppy/no_name/<target filename>

(e.g., unix2dos bts–248.cdf /floppy/no_name/bts–248.cdf).

NOTE

SOther versions of Unix do not support the unix2dos and dos2unix commands. In these cases, use

the Unix cp (copy) command. The copied files will be difficult to read with a DOS or Windows text

editor because Unix files do not contain line feed characters. Editing copied CDF files on the LMF

computer is, therefore, not recommended.

SUsing cp, multiple files can be copied in one operation by separating each filename to be copied

with a space and ensuring the destination directory (floppy/no_name) is listed at the end of the

command string following a space (e.g., cp bts–248.cdf cbsc–6.cdf /floppy/no_name).

8Repeat Steps 5 through 7 for each bts–# that must be supported by the LMF computer.

9When all required files have been copied to the diskette type eject and press the Enter key.

10 Remove the diskette from the CBSC drive.

AT THE LMF:

11 If it is not running, start the Windows operating system on the LMF computer.

12 Insert the diskette containing the bts-#.cdf (or bts–#.necf) and cbsc-#.cdf files into the LMF

computer.

13 Using MS Windows Explorer, create a corresponding bts–# folder in the <x>:\<lmf home

directory>\cdma directory for each bts-#.cdf (or bts–#.necf) and cbsc-#.cdf file pair copied from the

CBSC.

14 Use MS Windows Explorer to transfer the bts-#.cdf (or bts–#.necf) and cbsc-#.cdf files from the

diskette to the corresponding <x>:\<lmf home directory>\cdma\bts–# folders created in Step 13.

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Creating a Named HyperTerminal Connection for MMI Connection

Confirming or changing the configuration data of certain BTS Field

Replaceable Units (FRU) requires establishing an MMI communication

session between the LMF and the FRU. Using features of the Windows

operating system, the connection properties for an MMI session can be

saved on the LMF computer as a named Windows HyperTerminal

connection. This eliminates the need for setting up connection

parameters each time an MMI session is required to support

optimization.

Once the named connection is saved, a shortcut for it can be created on

the Windows desktop. Double–clicking the shortcut icon will start the

connection without the need to negotiate multiple menu levels.

Follow the procedure in Table 3-3 to establish a named HyperTerminal

connection and create a Windows desktop shortcut for it.

Table 3-3: Creating a Named Hyperlink Connection for MMI Connection

Step Action

1From the Windows Start menu, select:

Programs>Accessories>

2Perform one of the following:

SFor Win NT, select Hyperterminal and then click on HyperTerminal or

SFor Win 98, select Communications, double click the Hyperterminal folder, and then double click

on the Hyperterm.exe icon in the window that opens.

NOTE

SIf a Location Information Window appears, enter the required information, then click Close.

(This is required the first time, even if a modem is not to be used.)

SIf a You need to install a modem..... message appears, click NO.

3When the Connection Description box opens:

– Type a name for the connection being defined (e.g., MMI Session) in the Name: window.

– Highlight any icon preferred for the named connection in the Icon: chooser window.

– Click OK.

4From the Connect using: pick list in the Connect To box displayed, select COM1 or COM2 (Win

NT) – or Direct to Com 1 or Direct to Com 2 (Win 98) for the RS–232 port connection and click OK.

NOTE

For LMF configurations where COM1 is used by another interface such as test equipment and a

physical port is available for COM2, select COM2 to prevent conflicts.

5In the Port Settings tab of the COM# Properties window displayed, configure the RS–232 port

settings as follows:

SBits per second: 9600

SData bits: 8

SParity: None

SStop bits: 1

SFlow control: None

. . . continued on next page

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Table 3-3: Creating a Named Hyperlink Connection for MMI Connection

Step Action

6 Click OK.

7Save the defined connection by selecting:

File>Save

8Close the HyperTerminal window by selecting:

File>Exit

9 Click Yes to disconnect when prompted.

10 Perform one of the following:

SIf the Hyperterminal folder window is still open (Win 98) proceed to step 12

SFrom the Windows Start menu, select Programs > Accessories.

11 Perform one of the following:

SFor Win NT, select Hyperterminal and release any pressed mouse buttons.

SFor Win 98, select Communications and double click the Hyperterminal folder.

12 Highlight the newly created connection icon by moving the cursor over it (Win NT) or clicking on it

(Win 98).

13 Right click and drag the highlighted connection icon to the Windows desktop and release the right

mouse button.

14 From the pop–up menu displayed, select Create Shortcut(s) Here.

15 If desired, reposition the shortcut icon for the new connection by dragging it to another location on the

Windows desktop.

16 Close the Hyperterminal folder window by selecting:

File > Close

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Span Lines – Interface and Isolation

T1/E1 Span Interface

NOTE At active sites, the OMC/CBSC must disable the BTS and place

it out of service (OOS). DO NOT remove the 50–pin TELCO

cable connected to the BTS frame site I/O board J1 connector

until the OMC/CBSC has disabled the BTS!

Each frame is equipped with one Site I/O and two Span I/O boards. The

Span I/O J1 connector provides connection of 25 pairs of wire. A GLI

card can support up to six spans. In the SC 4812T configuration, the odd

spans (1, 3, and 5) terminate on the Span “A” I/O; and the even spans (2,

4, and 6) terminate on the Span “B” I/O.

Before connecting the LMF to the frame LAN, the OMC/CBSC must

disable the BTS and place it OOS to allow the LMF to control the

CDMA BTS. This prevents the CBSC from inadvertently sending

control information to the CDMA BTS during LMF based tests. Refer to

Figure 3-2 and Figure 3-3 as required.

Isolate BTS from T1/E1 Spans

Once the OMC–R/CBSC has disabled the BTS, the spans must be

disabled to ensure the LMF will maintain control of the BTS. To disable

the spans, disconnect the span cable connectors from the Span I/O cards

(see Figure 3-2).

Figure 3-2: Span I/O Board T1 Span Isolation

50–PIN TELCO

CONNECTORS

REMOVED

SPAN A CONNECTOR

(TELCO) INTERFACE

TO SPAN LINES

SPAN B CONNECTOR

(TELCO) INTERFACE

TO SPAN LINES

TOP of Frame

(Site I/O and Span I/O boards)

RS–232 9–PIN SUB D

CONNECTOR SERIAL

PORT FOR EXTERNAL

DIAL UP MODEM

CONNECTION (IF USED)

FW00299

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T1/E1 Span Isolation

Table 3-4 describes the action required for span isolation.

Table 3-4: T1/E1 Span Isolation

Step Action

1Have the OMC/CBSC place the BTS OOS.

2The T1/E1 span 50–pin TELCO cable connected to the BTS

frame SPAN I/O board J1 connector can be removed from

both Span I/O boards, if equipped, to isolate the spans.

NOTE

If a third party is used for span connectivity, the third party

must be informed before disabling the span line.

Verify that you remove the SPAN cable, not the

“MODEM/TELCO” connector.

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LMF to BTS Connection

Connect the LMF to the BTS

The LMF is connected to the LAN A or B connector located on the left

side of the frame’s lower air intake grill, behind the LAN Cable Access

door (see Figure 3-3).

Table 3-5: LMF to BTS Connection

Step Action

1To gain access to the connectors, open the LAN cable access door, then pull apart the fabric covering

the BNC “T” connector (see Figure 3-3).

2Connect the LMF to the LAN A BNC connector via PCMCIA Ethernet Adapter with an unshielded

twisted–pair (UTP) Adapter and 10BaseT/10Base2 converter (powered by an external AC/DC

transformer). If there is no login response, connect the LMF to the LAN B connector. If there is still

no login response, see Table 6-1, Login Failure Troubleshooting Procedures.

NOTE

Xircom Model PE3–10B2 or equivalent can also be used to interface the LMF Ethernet connection to

the frame connected to the PC parallel port, powered by an external AC/DC transformer. In this case,

the BNC cable must not exceed 91 cm (3 ft) in length.

* IMPORTANT

The LAN shield is isolated from chassis ground. The LAN shield (exposed portion of BNC connector)

must not touch the chassis during optimization.

Figure 3-3: LMF Connection Detail

NOTE:

Open LAN CABLE ACCESS

door. Pull apart Velcro tape and

gain access to the LAN A or LAN

B LMF BNC connector.

LMF BNC “T” CONNECTIONS

ON LEFT SIDE OF FRAME

(ETHERNET “A” SHOWN;

ETHERNET “B” COVERED

WITH VELCRO TAPE)

LMF COMPUTER

TERMINAL WITH

MOUSE PCMCIA ETHERNET

ADPATER & ETHERNET

UTP ADAPTER

10BASET/10BASE2

CONVERTER CONNECTS

DIRECTLY TO BNC T

115 VAC POWER

CONNECTION FW00140

UNIVERSAL TWISTED

PAIR (UTP) CABLE (RJ11

CONNECTORS)

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Using the LMF

Basic LMF Operation

LMF Coverage in This Publication – The LMF application program

supports maintenance of both CDMA and SAS BTSs. All references to

the LMF in this publication are to the CDMA portion of the program.

Operating Environments – The LMF application program allows the

user to work in the two following operating environments which are

accessed using the specified desktop icons:

SGraphical User Interface (GUI) using the WinLMF icon

SCommand Line Interface (CLI) using the WinLMF CDMA CLI icon

The GUI is the primary optimization and acceptance testing operating

environment. The CLI environment provides additional capability to the

user to perform manually controlled acceptance tests and audit the

results of optimization and calibration actions.

Basic Operation – Basic operation of the LMF in either environment

includes performing the following:

SSelecting and deselecting BTS devices

SEnabling devices

SDisabling devices

SResetting devices

SObtaining device status

The following additional basic operation can be performed in a GUI

environment:

SSorting a status report window

For detailed information on performing these and other LMF operations,

refer to the LMF Help function on–line documentation.

NOTE Unless otherwise noted, LMF procedures in this manual are

performed using the GUI environment.

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The LMF Display and the BTS

BTS Display – When the LMF is logged into a BTS, a frame tab is

displayed for each BTS frames. The frame tab will be labeled with

“CDMA” and the BTS number, a dash, and the frame number (for

example, BTS–812–1 for BTS 812, RFMF 1). If there is only one frame

for the BTS, there will only be one tab.

CDF/NECF Requirements – For the LMF to recognize the devices

installed in the BTS, a BTS CDF/NECF file which includes equipage

information for all the devices in the BTS must be located in the

applicable <x>:\<lmf home directory>\cdma\bts–# folder. To provide

the necessary channel assignment data for BTS operation, a CBSC CDF

file which includes channel data for all BTS RFMFs is also required in

the folder.

RFDS Display – If an RFDS is included in the CDF/NECF file, an

RFDS tab labeled with “RFDS,” a dash and the BTS number–frame

number combination (for example, RFDS–812–1) will be displayed.

Graphical User Interface Overview

The LMF uses a GUI, which works in the following way:

SSelect the device or devices.

SSelect the action to apply to the selected device(s).

SWhile action is in progress, a status report window displays the action

taking place and other status information.

SThe status report window indicates when the the action is complete

and displays other pertinent information.

SClicking the OK button closes the status report window.

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Understanding GUI Operation

The following screen captures are provided to help understand how the

GUI operates:

– Figure 3-4 depicts the differences between packet and circuit

CDMA “cdf” file identification. Note that if there is a packet

version “bts” file, the “(P)” is added as a suffix. There is a

corresponding “(C)” for the circuit mode version.

– Figure 3-5 depicts the Self-Managed Network Elements (NEs) state

of a packet mode SC4812T. Note that an “X” is on the front of each

card that is under Self–Managed Network Elements (NEs) control

by the GLI3 card.

– Figure 3-6 depicts three of the available packet mode commands.

Normally the GLI3 has Self-Managed Network Elements (NEs)

control of all cards as shown in Figure 3-5 by an “(X)”. In that state

the LMF may only status a card. In order to download code or test a

card, the LMF must request Self-Managed Network Elements (NEs)

control of the card by using the shown dropdown menu. It also uses

this menu to release control of the card back to the GLI3. The GLI3

will also assume control of the cards after the LMF logs out of the

BTS. The packet mode GLI3 normally is loaded with a tape release

and NECB and NECJ files which point to a tape release stored on

the GLI3. When the GLI3 has control of a card it will maintain that

card with the code on that tape release.

– Figure 3-7 depicts a packet mode site that has the MCC–1 and the

BBX–1 cards under LMF control. Notice that the “X” is missing

from the front of these two cards.

For detailed information on performing these and other LMF operations,

refer to the LMF Help function on–line documentation.

Nokia Solutions and Networks T5EL1 SC4812T-MF 1X/1X-EVDO @ 800 Mhz CDMA BTS User Manual 1X SC4812T BTS Optimization ATP Release 2 16 3 x

Nokia Solutions and Networks SC4812T-MF 1X/1X-EVDO @ 800 Mhz CDMA BTS 1X SC4812T BTS Optimization ATP Release 2 16 3 x

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