Nokia Solutions and Networks T6EF1 CDMA Base station transmitter User Manual 1X SC4812T BTS Optimization ATP Release 2 16 3 x

Nokia Solutions and Networks CDMA Base station transmitter 1X SC4812T BTS Optimization ATP Release 2 16 3 x

Contents

Users Manual 1

1X SCt 4812T BTS Optimization/ATP iOct 20031X SCt 4812T BTSOptimization/ATPTable of Contents...
Table of Contents 68P09258A31–A1X SCt 4812T BTS Optimization/ATPii Oct 2003ContentsFCC 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 Contents68P09258A31–A1X SCt 4812T BTS Optimization/ATP iiiOct 2003Introduction 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–A1X SCt 4812T BTS Optimization/ATPiv Oct 2003Pinging 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 Contents68P09258A31–A1X SCt 4812T BTS Optimization/ATP vOct 2003BLO 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–A1X SCt 4812T BTS Optimization/ATPvi Oct 2003Individual 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 Contents68P09258A31–A1X SCt 4812T BTS Optimization/ATP viiOct 2003No 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–A1X SCt 4812T BTS Optimization/ATPviii Oct 2003PN 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents68P09258A31–A1X SCt 4812T BTS Optimization/ATP ixOct 2003Appendix 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 FileSequence 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents 68P09258A31–A1X SCt 4812T BTS Optimization/ATPxOct 2003Introduction 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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents68P09258A31–A1X SCt 4812T BTS Optimization/ATP xiOct 2003List of FiguresFigure 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 . . . . . . . . . . . . . . . . .
Table of Contents 68P09258A31–A1X SCt 4812T BTS Optimization/ATPxii Oct 2003Figure 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 Contents68P09258A31–A1X SCt 4812T BTS Optimization/ATP xiiiOct 2003Figure 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–A1X SCt 4812T BTS Optimization/ATPxiv Oct 2003List of TablesFCC 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 Contents68P09258A31–A1X SCt 4812T BTS Optimization/ATP xvOct 2003Table 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–A1X SCt 4812T BTS Optimization/ATPxvi Oct 2003Table 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 Contents68P09258A31–A1X SCt 4812T BTS Optimization/ATP xviiOct 2003Table 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–A1X SCt 4812T BTS Optimization/ATPxviii Oct 2003Table 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 Requirements1X SCt 4812T BTS Optimization/ATP xixOct 2003FCC RequirementsContentThis section presents Federal Communications Commission (FCC)Rules Parts 15 and 68 requirements and compliance information for theSCt4812T/ET/ET Lite series Radio Frequency Base TransceiverStations.FCC Part 15 RequirementsPart 15.19a(3) – INFORMATION TO USERNOTE This device complies with Part 15 of the FCC Rules. Operationis subject to the following two conditions:1. This device may not cause harmful interference, and2. This device must accept any interference received, includinginterference that may cause undesired operation.Part 15.21 – INFORMATION TO USERCAUTION Changes or modifications not expressly approved by Motorolacould void your authority to operate the equipment.15.105(b) – INFORMATION TO USERNOTE This equipment has been tested and found to comply with thelimits for a Class B digital device, pursuant to Part 15 of theFCC Rules. These limits are designed to provide reasonableprotection against harmful interference in a residentialinstallation. This equipment generates, uses and can radiate radiofrequency energy and, if not installed and used in accordancewith the instructions, may cause harmful interference to radiocommunications. However, there is no guarantee thatinterference will not occur in a particular installation. If thisequipment does cause harmful interference to radio or televisionreception, which can be determined by turning the equipmentOFF and ON, the user is encouraged to try to correct theinterference 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 differentfrom that to which the receiver is connected.SConsult the dealer or an experienced radio/TV technician forhelp.
FCC Requirements 68P09258A31–A Oct 2003 1X SC 4812T BTS Optimization/ATP xx FCC Part 68 Requirements This equipment complies with Part 68 of the Federal Communications Commission (FCC) Rules. A label on the GLI3 board, This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the GLI3 board, easily visible with the board removed, is a label that contains, among other information, a product identifier in the format US: AAAAEQ##TXXXX. If requested, this number must be provided to the telephone company. FCC Part 68 Registered Devices Device Part 68 ID Group Line Interface (GLI2) *See Note US: IHEUSA-32769-XD-E 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 Hitachi MCC-DO US: 83YXDNANMCCDO *NOTE: The BTS equipment may be equipped with either the GLI2, <US: IHEUSA-32769-XD-E>, or the GLI3, < US: IHEXDNANGLI3–1X>, and the Hitachi MCC-DO, <US: 83YXDNANMCCDO>, and may be used in conjunction with one or both of the listed registered CSU devices, or another registered CSU device not listed above. A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant telephone cord and modular plug is provided with this product. It is designed to be connected to a compatible modular jack that is also compliant. See installation instructions for details. The REN is used to determine the number of devices that may be connected to a telephone line. Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming call. In most but not all areas, the sum of RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to a line, as determined by the total RENs, contact the local telephone company. For products approved after July 23, 2001, the REN for this product is part of the product identifier that has the format US:AAAEQ##TXXXX. The digits represented by ## are the REN without a decimal point (e.g., 03 is a REN of 0.3). For earlier products, the REN is separately shown on the label. 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.
Foreword68P09258A31–A1X SCt 4812T BTS Optimization/ATP xxiOct 2003ForewordScope of manualThis manual is intended for use by cellular telephone systemcraftspersons in the day-to-day operation of Motorola cellular systemequipment and ancillary devices.This manual is not intended to replace the system and equipmenttraining offered by Motorola, although it can be used to supplement orenhance the knowledge gained through such training.Obtaining ManualsTo view, download, order manuals (original or revised), visit theMotorola 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 printingdate, Motorola publishes a new version with the same part number but adifferent revision character.Text conventionsThe following special paragraphs are used in this manual to point outinformation that must be read. This information may be set-off from thesurrounding 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 canuse. Bold-text notes indicate information to help you avoidan undesirable situation or provides additional informationto help you understand a topic or concept.CAUTION Presents information to identify a situation in which equipmentdamage could occur, thus avoiding damage to equipment.WARNING Presents information to warn you of a potentially hazardoussituation in which there is a possibility of personal injury.The following typographical conventions are used for the presentation ofsoftware information:SIn text, sans serif BOLDFACE CAPITAL characters (a type stylewithout angular strokes: i.e., SERIF versus SANS SERIF) are used toname a command.SIn text, typewriter style characters represent prompts and thesystem output as displayed on an operator terminal or printer.SIn command definitions, sans serif boldface characters represent thoseparts of the command string that must be entered exactly as shown andtypewriter style characters represent command output responsesas displayed on an operator terminal or printer.SIn the command format of the command definition, typewriterstyle characters represent the command parameters.
Foreword 68P09258A31–A1X SCt 4812T BTS Optimization/ATPxxii Oct 2003Reporting manual errorsTo report a documentation error, call the CNRC (Customer NetworkResolution Center) and provide the following information to enableCNRC 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 solutionMotorola appreciates feedback from the users of our manuals.Contact usSend questions and comments regarding user documentation to the emailaddress below:cdma.documentation@motorola.comMotorola appreciates feedback from the users of our information.Manual banner definitionsA banner (oversized text on the bottom of the page, for example,PRELIMINARY) indicates that some information contained in themanual is not yet approved for general customer use.24-hour support serviceIf you have problems regarding the operation of your equipment, pleasecontact the Customer Network Resolution Center for immediateassistance. The 24 hour telephone numbers are:NA CNRC +1–800–433–5202EMEA CNRC +44– (0) 1793–565444ASPAC CNRC +86–10–88417733Japan & Korea CNRC +81–3–5463–3550LAC CNRC +51–1–212–4020For further CNRC contact information, contact your Motorola accountrepresentative.
General Safety68P09258A31–A1X SCt 4812T BTS Optimization/ATP xxiiiOct 2003General SafetyRemember! . . . Safetydepends on you!!The following general safety precautions must be observed during allphases of operation, service, and repair of the equipment described inthis manual. Failure to comply with these precautions or with specificwarnings elsewhere in this manual violates safety standards of design,manufacture, and intended use of the equipment. Motorola, Inc. assumesno liability for the customer’s failure to comply with these requirements.The safety precautions listed below represent warnings of certain dangersof which we are aware. You, as the user of this product, should followthese warnings and all other safety precautions necessary for the safeoperation of the equipment in your operating environment.Ground the instrumentTo minimize shock hazard, the equipment chassis and enclosure must beconnected to an electrical ground. If the equipment is supplied with athree-conductor ac power cable, the power cable must be either pluggedinto an approved three-contact electrical outlet or used with athree-contact to two-contact adapter. The three-contact to two-contactadapter must have the grounding wire (green) firmly connected to anelectrical ground (safety ground) at the power outlet. The power jack andmating plug of the power cable must meet International ElectrotechnicalCommission (IEC) safety standards.NOTE Refer to Grounding Guideline for Cellular Radio Installations –68P81150E62.Do not operate in an explosiveatmosphereDo not operate the equipment in the presence of flammable gases orfumes. Operation of any electrical equipment in such an environmentconstitutes a definite safety hazard.Keep away from live circuitsOperating personnel must:Snot remove equipment covers. Only Factory Authorized ServicePersonnel or other qualified maintenance personnel may removeequipment covers for internal subassembly, or componentreplacement, or any internal adjustment.Snot replace components with power cable connected. Under certainconditions, dangerous voltages may exist even with the power cableremoved.Salways disconnect power and discharge circuits before touching them.Do not service or adjust aloneDo not attempt internal service or adjustment, unless another person,capable of rendering first aid and resuscitation, is present.
General Safety 68P09258A31–A1X SCt 4812T BTS Optimization/ATPxxiv Oct 2003Use caution when exposing orhandling the CRTBreakage of the Cathode–Ray Tube (CRT) causes a high-velocityscattering of glass fragments (implosion). To prevent CRT implosion,avoid rough handling or jarring of the equipment. The CRT should behandled only by qualified maintenance personnel, using approved safetymask and gloves.Do not substitute parts ormodify equipmentBecause of the danger of introducing additional hazards, do not installsubstitute parts or perform any unauthorized modification of equipment.Contact Motorola Warranty and Repair for service and repair to ensurethat safety features are maintained.Dangerous procedurewarningsWarnings, such as the example below, precede potentially dangerousprocedures throughout this manual. Instructions contained in thewarnings must be followed. You should also employ all other safetyprecautions that you deem necessary for the operation of the equipmentin your operating environment.WARNING Dangerous voltages, capable of causing death, are present in thisequipment. Use extreme caution when handling, testing, andadjusting.
Revision History68P09258A31–A1X SCt 4812T BTS Optimization/ATP xxvOct 2003Revision HistoryManual Number68P09258A31–AManual Title1X SCt 4812T BTS Optimization/ATP Version InformationThe following table lists the manual version, date of version, andremarks on the version. Revision bars printed in page margins (as shownto the side) identify material which has changed from the previousrelease of this publication.VersionLevelDate of Issue Remarks1Aug 2003 FOAAOct 2003 General Availability
Revision History 68P09258A31–A1X SCt 4812T BTS Optimization/ATPxxvi Oct 2003Notes
Oct 2003 1X SCt 4812T BTS Optimization/ATP 1-1Chapter 1Introduction1
Optimization Manual: Scope and Layout 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-2Optimization Manual: Scope and LayoutManual Scope and LayoutThis document provides information pertaining to the optimization andaudit 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 thefollowing versions of SC 4812T BTS sites:– 1X Circuit BTS– 1X Packet backhaul BTSThe 1X packet BTS has a packet backhaul network interface which isprovided via a pair of routers together with a GLI upgrade (GLI3) thatcan handle voice (IS-95A/B, 1X) and data (IS-95B, 1X).This BTS equipment is configured with all 1X cards (BBX–1XandMCC1X) or a mix of 1X cards and non–1X cards (BBX2 andMCC8E/24E). This configuration is compliant with all applicablecdma2000 1X specifications. It provides the forward link and reverselink RF functions to support 2G features and 3G-1X features (i.e., highcapacity voice and high bit rate data).The 1X circuit BTS has a split backhaul (circuit/packet pipe) networkinterface that can handle circuit based voice (IS-95A/B, 1X) and data(IS-95B) as well as packet based data (1X).Assumptions and PrerequisitesThis document assumes the following prerequisites: The BTS framesand cabling have been installed per the SC Product Family FrameMounting Guide manual, which covers the physical “bolt down” of allSC series equipment frames, and the 1X SC 4812T BTS HardwareInstallation manual, which covers BTS specific cabling configurations.In most applications the same test procedure is used for all equipmentvariations. However, decision break points are provided throughout theprocedure when equipment specific tests are required.NOTE As the Code Division Multiple Access (CDMA) LocalMaintenance Facility (LMF) capability comes on–line,applicable LMF based procedures will be incorporated.Eventually, only the CDMA LMF platform will be supported asthe recommended customer method of interfacing with andservicing the SC series BTS equipment.We at Motorola Technical Information Products and Services havestrived to incorporate into this document the many suggestions andinputs received from you, the customer, since the inception of the SCproduct line. At the same time, we have tried to insure that the scope ofthe document targets both the novice and expert site technician andengineer with the information required to successfully perform thetask at hand.1
Optimization Manual: Scope and Layout68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-3Document CompositionThis document covers the following major areas.SIntroduction, consisting of preliminary background information (suchas component and subassembly locations and frame layouts) to beconsidered by the Cellular Field Engineer (CFE) before optimizationor tests are performed.SPreliminary Operations, consisting of pre–power up tests, jumperconfiguration of BTS sub–assemblies, and initial application of powerto the BTS equipment frames. Download of all BTS processor boards,and PAs.SOptimization/Calibration, consisting of downloading all BTSprocessor boards, PA verification, radio frequency (RF) pathverification, Bay Level Offset (BLO) calibration, and RadioFrequency Diagnostic System (RFDS) functions and calibrationSAcceptance Test Procedures (ATP), consisting of automated ATPscripts executed by the LMF and used to verify all major transmit(TX) and receive (RX) performance characteristics on all BTSequipment. Also generates an ATP report.SOptional manual performance tests used to verify specific areas of siteoperation or to verify regulation compliance. These tests are typicallyused to isolate faults down to the module level and informationnecessary 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 withinacceptable limits1
Purpose of the Optimization 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-4Purpose of the OptimizationWhy 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 normalequipment variations. Cables that interconnect the BTS and Duplexerassemblies (if used), for example, are cut and installed at the time of theBTS frame installation at the site. Site optimization guarantees that thecombined losses of the new cables and the gain/loss characteristics andbuilt-in tolerances of each BTS frame do not accumulate, causingimproper site operation.What Happens During Optimization?Overview – During optimization, the accumulated path loss or gain isfirst determined for each RF transmit path in the BTS. These transmitpath loss or gain values are then stored in a database along with RFreceive path default values.RF path definitions – For definitions of the BTS transmit (TX) andreceive (RX) paths, see “Bay Level Offset Calibration” in Chapter 3.RF paths and transceiver optimization – Six of the seven Broad BandTransceiver (BBX) boards in each CCP shelf are optimized to specificRX and TX antenna connectors. The seventh BBX board acts in aredundant capacity for BBX boards 1 through 6, and is optimized to allantenna connectors. A single optimization value is generated for eachcomplete path. This eliminates the accumulation of error that wouldoccur from individually measuring and summing the gain and loss ofeach element in the path.Using RF path gain/loss values – BTS equipment factors in the derivedoptimization values internally to adjust transceiver power levels, leavingonly site–specific antenna feedline loss and antenna gain characteristicsto be factored in by the CFE when determining required site EffectiveRadiated Power (ERP) output power levels.1
When to Optimize68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-5When to OptimizeNew InstallationsThe following operations and optimization/test actions should beaccomplished 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, initialpower–up, download of operating code, and Clock SynchronizationModule (CSM) verification.2. Next, the optimization is performed. Optimization includesperformance verification and calibration of all transmit and receiveRF paths, and download of accumulated calibration data.3. A calibration audit of all RF transmit paths may be performed anytime after optimization to verify BTS calibration.4. After optimization, a series of manual pre–Acceptance TestProcedure (ATP) verification tests are performed to verifyalarm/redundancy performance.5. After manual pre–ATP verification tests, an ATP is performed toverify BTS performance. An ATP is also required to demonstrateregulation compliance before the site can be placed in service.Site ExpansionOptimization is required after expansion of a site with additional BTSframes.Periodic OptimizationPeriodic optimization of a site may also be required, depending on therequirements of the overall system.Repaired SitesRefer to Appendix C for a detailed FRU Optimization/ATP Test Matrixoutlining the minimum tests that must be performed any time a BTS RFsubassembly or cable associated with an RF path is replaced.1
Required Test Equipment and Software 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-6Required Test Equipment and SoftwareOverviewTest equipment and software described in this section is required for theoptimization procedure. Common assorted tools such as screwdriversand frame keys are also needed. Read the owner’s manual for all of thetest equipment to understand its individual operation before using thetool in the optimization.PolicyTo ensure consistent, reliable, and repeatable optimization test results,test equipment and software meeting the following technical criteriashould be used to optimize the BTS equipment. Test equipment can, ofcourse, be substituted with other test equipment models if the equipmentmeets the same technical specifications.NOTE During manual testing, you can, of course, substitute testequipment with other test equipment models not supported bythe LMF, but those models must meet the same technicalspecifications.It is the responsibility of the customer to account for any measurementvariances and/or additional losses/inaccuracies that can be introducedas a result of these substitutions. Before beginning optimization ortroubleshooting, make sure that the test equipment needed is on–handand operating properly.Test Equipment CalibrationOptimum system performance and capacity depend on regular equipmentservice, calibration prior to BTS optimization. Follow the originalequipment manufacturer (OEM) recommended maintenance andcalibration schedules closely.Test Cable CalibrationTest cables can make critical differences in optimization accuracy. It isrecommended that cable calibration be run at every BTS with thecomplete test equipment set. This method compensates for test cableinsertion loss within the test equipment itself. No other allowance fortest cable insertion loss needs to be made during the performance oftests.Another method to account for cable loss is by entering it into the LMFduring the optimization procedure. This method requires accurate testcable characterization using shop test equipment. Characterized cablesshould be tagged with the characterization information, and themeasured losses entered into the LMF before field optimization.1
Required Test Equipment and Software68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-7Equipment Warm–upAfter arriving at a site, test equipment should be plugged in and turnedon immediately to provide the longest possible time for warm up andstabilization. The following pieces of test equipment must bewarmed–up for a minimum of 60 minutes prior to using for BTSoptimization or RFDS calibration procedures.SCommunications Test Set (Agilent E7495A requires only 30 minutes).SRubidium Time Base.SPower Meter.LMF computer and softwareLMF Hardware RequirementsAn LMF computer platform that meets the following requirements (orbetter) is recommended:SNotebook computerS266 MHz (32–bit CPU) Pentium processorSMSr Windows 98R Second Edition (SE) or Windows 2000 operatingsystemS4 GB internal hard disk driveSSVGA 12.1–inch active matrix color display with 1024 x 768(recommended) or 800 x 600 pixel resolution and capability to displaymore than 265 colorsNOTE If 800 x 600 pixel resolution is used, the LMF window must bemaximized after it is displayed.SMemory requirements:– Minimum required RAM: 96 MB– Recommended RAM:–– 128 MB for Windows 98 SE–– 256 MB for Windows 2000S20X CD ROM driveS3 1/2 inch floppy driveS56kbps V.90 modemSSerial port (COM 1)SParallel port (LPT 1)SPCMCIA Ethernet interface card (for example, 3COM Etherlink III)with a 10Base–T–to–coax adapter1
Required Test Equipment and Software 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-8LMF SoftwareThe Local Maintenance Facility (LMF) application program is agraphical user interface (GUI)–based software tool. This product isspecifically designed to provide cellular communications field personnelwith the capability to support the following CDMA Base TransceiverStation (BTS) operations:SInstallationSMaintenanceSCalibrationSOptimizationEthernet LAN TransceiverSPCMCIA Ethernet Adpater + Ethernet UTP Adapter 3COM Model – Etherlink III 3C589B10BaseT/10Base2 ConverterSTransition Engineering Model E–CX–TBT–03 10BaseT/10Base2ConverterNOTE Xircom Model PE3–10B2 or equivalent can also be used tointerface the LMF Ethernet connection to the frame.3C–PC–COMBO CBLSConnects to the 3COM PCMCIA card and eliminates the need for a10BaseT/10base2 Converter.RS–232 to GPIB InterfaceSNational Instruments GPIB–232–CT with Motorola CGDSEDN04XRS232 serial null modem cable or equivalent; used to interface theLMF 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 connectionsbetween the LMF and the General Purpose Information Bus (GPIB)interface. The control signals are jumpered as enabled on both endsof the RS–232 cable (9–pin D). TX and RX signals are crossed asNull Modem effect. Pin 5 is the ground reference.– Short pins 7 and 8 together, and short pins 1, 4, and 6 together oneach connector.Figure 1-1: Null Modem Cable Detail53278146GNDRXTXRTSCTSRSD/DCDDTR DSRGNDTXRXRTSCTSRSD/DCDDTRDSRON BOTH CONNECTORSSHORT PINS 7, 8;SHORT PINS 1, 4, & 69–PIN D–FEMALE 9–PIN D–FEMALE52378146FW003621
Required Test Equipment and Software68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-9MMI Interface Kit Motorola cable part number CGDSMMICABLE219112 is used toconnect the LMF to the BTS.Communications system analyzer CDMA/analog Table 1-1: CDMA LMF Test Equipment Support TableItem Description Test CapabilityTest SetsHewlett Packard, modelHP 8921A (with 83203B)Communications analyzer (includes 83203BCDMA interface option)IS–95A/B onlyHewlett Packard, modelHP 83236APCS interface for PCS band IS–95A/B onlyMotorola CyberTest Communications analyzer IS–95A/B onlyAdvantest R3465 (with 3561L) Communications analyzer (with 3561 CDMAoption)IS–95A/B onlyAgilent E4406A (with E4432B) Communications analyzer (with Generator) IS–95A/B andCDMA 2000 testingAdvantest R3267 Analyzer (withR3562)Communciations Analyzer with AdvantestR3562 GeneratorIS–95A/B andCDMA 2000 testingAgilent 8935 series E6380A(formerly HP 8935) with option200 or R2KCommunications test set IS–95A/B andCDMA 2000 testingAgilent E7495A Communications test set IS–95A/B andCDMA 2000 testingPower MetersGigatronix 8541C Power meterHP437B (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 beused during optimization and testing of the RF communications portionof BTS equipment when the communications system analyzer does notperform all of the following functions:SFrequency counterSDeviation meterSRF power meter (average and code domain)SRF signal generator (capable of DSAT/CDMA modulation)SAudio signal generatorSAC voltmeter (with 600–ohm balanced audio input and highimpedance input mode)SNoise measurement meterSC–Message filterSSpectrum analyzerSCDMA code domain analyzer1
Required Test Equipment and Software 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-10GPIB CablesSHewlett Packard 10833A or equivalent; 1 to 2 meters (3 to 6 feet) longused to interconnect test equipment and LMF terminal.Timing Reference CablesSTwo BNC-male to BNC-male RG316 cables; 3.05 m (10 ft.) long.Used to connect the communications analyzer to the front timingreference of the CSM cards in the BTS frame.Digital MultimeterSFluke Model 8062A with Y8134 test lead kit or equivalent; used forprecision dc and ac measurements, requiring 4–1/2 digits.Directional CouplerSNarda Model 30661 30 dB (Motorola part no. 58D09732W01)1900 MHz coupler terminated with two Narda Model 375BN–Mloads, 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 AttenuatorS20 dB fixed attenuator, 20 W (Narda 768–20); used with 1.7/1.9 GHztest cable calibrations or during general troubleshooting procedures.RF Terminations/LoadsSAt least three 100–Watt (or larger) non–radiating RFterminations/loads.Miscellaneous RF Adapters, Loads, etcSAs required to interface test cables and BTS equipment and forvarious test set ups. Should include at least two 50 Ohm loads (typeN) for calibration and one RF short, two N–Type Female–to–FemaleAdapters.LAN CableSBNC–to BNC 50 ohm coaxial cable [.91 m (3 ft) maximum] with anF–to–F adapter, used to connect the 10BaseT–to–coaxial adapter tothe BTS LAN connector.High–impedance Conductive Wrist StrapSMotorola Model 42–80385A59; used to prevent damage fromElectrostatic Discharge (ESD) when handling or working withmodules.1
Required Test Equipment and Software68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-11Optional EquipmentNOTE Not all optional equipment specified here will be supported bythe LMF in automated tests or when executing various measuretype command line interface (CLI) commands. It is meant toserve as a list of additional equipment that might be requiredduring maintenance and troubleshooting operations.Frequency CounterSStanford Research Systems SR620 or equivalent. If directmeasurement of the 3 MHz or 19.6608 MHz references is required.Spectrum AnalyzerSSpectrum Analyzer (HP8594E with CDMA personality card) orequivalent; required for manual tests.Local Area Network (LAN) TesterSModel NETcat 800 LAN troubleshooter (or equivalent); used tosupplement LAN tests using the ohmmeter.Span Line (T1/E1) Verification EquipmentSAs required for local applicationOscilloscopeSTektronics Model 2445 or equivalent; for waveform viewing, timing,and measurements or during general troubleshooting procedure.2–way SplitterSMini–Circuits Model ZFSC–2–2500 or equivalent; provides thediversity receive input to the BTSHigh Stability 10 MHz Rubidium StandardSStanford Research Systems SR625 or equivalent – required for CSMand Low Frequency Receiver/High Stability Oscillator (LFR/HSO)frequency verification.Itasca Alarms Test BoxSItasca CGDSCMIS00014 – This test box may be used as a tool toassist in the testing of customer alarms.1
Required Documentation 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-12Required DocumentationRequired DocumentsThe following documents are required to perform optimization of thecell site equipment:SSite Document (generated by Motorola Systems Engineering), whichincludes:– 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 equipmentRelated PublicationsAdditional, detailed information about the installation, operation, andmaintenance of the SC4812T BTS and its components is included in thefollowing publications:SBTS Frame Installation Manual; 68P09226A18S1X SC 4812T BTS Hardware Installation ; 68P09258A55S1X SC 4812T BTS FRU Guide ; 68P09258A64SCDMA LMF Operator’s Guide; 68P64114A78SCDMA RFDS Hardware Installation manual; 68P64113A93SCDMA RFDS User’s Guide, 68P64113A37SLMF CLI Commands, R16, 68P09253A561
Terms and Abbreviations68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-13Terms and AbbreviationsStandard and Non–standard Terms and AbbreviationsStandard terms and abbreviations used in this manual are defined inCellular Glossary of Terms and Acronyms; 68P09213A95. Anynon–standard terms or abbreviations included in this manual are listed inTable 1-2.Table 1-2: Abbreviations and AcronymsAcronym Definition1X One of two bandwidths currently defined in the IS–2000 CDMA specification, whichextends the capability of the IS–95A and B specifications. 1X bandwidth provideswireless packet voice and data transmission capability at up to 144 Mbps.BBX–1X Broadband Transceiver, 3rd Generation supports IS–95A/B and cdma2000 1XBBX2 Broadband Transceiver, 2nd Generation supports IS–95A/BBBXR Redundant BBX for a CCP shelf or cage.C–CCP Combined CDMA Channel ProcessorCCD Clock Combining and Distribution. CCP shelf module which accepts timing signals fromthe active source and distributes them to other CCP shelf modules.CIO Combiner Input/OutputDRDC Duplexer/RX Filter/Directional CouplerEMPC Expansion Multicoupler Preselector CardFWTIC Fixed Wireless Terminal Interface CardGLI2 Group Line Interface, 2nd Generation card hardware versionGLI3 Group Line Interface, 3rd Generation card hardware version for packet backhaulHSO High Stability OscillatorHSOX High Stability Oscillator ExpansionLIF Load Information FileLORAN LOng RAnge NavigationalMCC8E 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 SoftwareRelease 2.16.0.84.3 and higher) IS–95A/B channels.MPC Multicoupler Preselector CardNECB Network Element Configuration BaselineNECF Network Element Configuration FileNECJ Network Element Configuration JournalOLF Object List File. File containing a list of the ROM and RAM code versions which shouldbe operating on every device installed in a BTS. The file is resident on the Central BaseStation Controller (CBSC) Mobility Manager (MM) and is passed to the GLI after aDLM job is invoked. The GLI uses the OLF to determine which devices require codedownload to meet the OLF–specified version.PDA Power Distribution Assembly. . . continued on next page1
Terms and Abbreviations 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-14Table 1-2: Abbreviations and AcronymsAcronym DefinitionRGD Remote Global Positioning System (GPS) Distribution. Module which providesdistribution 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 subsystemwhich provides digital timing information for up to four BTS RFMFs at a cell site.RHSO Remote High–Stability Oscillator. Subsystem which generates and distributessynchronization signals from a single HSO to up to four RF modem frames.SBPF Single Bandpass FilterSNMP Simple Network Management ProtocolSUA Subscriber Unit AssemblyTRDC Transmit Receive filter/Directional CouplerUTC Universal Time Coordinates 1
BTS Equipment Identification68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-15BTS Equipment IdentificationEquipment OverviewThe Motorola SC 4812T BTS can consist of the following equipmentframes: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 IdentificationNOTE Equipment listed below can be wall mounted or mounted in astandard 19 inch frame. The description assumes that allequipment is mounted in a frame for clarity.If equipped with the RFDS option, the RFDS and directional couplersare the interface between the site antennas and the BTS or Modemframe. The RFDS equipment includes:SDirectional couplersSSite receive bandpass/bandreject filtersSRFDSLogical BTSThe BTS software implements the logical BTS capability. Previously, allBTS frames co–located at a single site had to be identified in thenetwork with separate and distinct BTS ID numbers. In the Logical BTSfeature, all frames located at a single BTS site are identified with uniqueFrame ID numbers (Frame ID Numbers 1, 101, 201, 301) under a single(site) BTS ID number. A logical BTS can consist of up to fourSC 4812T frames.When the LMF is connected to frame 1 of a logicalBTS, you can access all devices in all of the frames that make up thelogical BTS. A logical BTS requires a CDF/NECF file that includesequipage information for all of the logical BTS frames and their devicesand a CBSC file that includes channel data for all of the logical BTSframes.1
BTS Equipment Identification 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-16Logical BTS NumberingThe 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 FRAMEtab 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 logicalBTS has more than one frame, there is a separate FRAME tab for eachframe (e.g. FRAME–438–1, FRAME–438–101, and FRAME–438–201for a BTS–438 that has three frames). If an RFDS is included in theCDF/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 ormore frames of a logical BTS. Refer to the Select devices help screen forinformation on how to select devices.C–CCP Shelf Card/Module Device ID NumbersAll cards/modules/boards in the frames at a single site, assigned to asingle BTS number, are also identified with unique Device ID numbersdependent upon the Frame ID number in which they are located. Refer toTable 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–1GLI2–1MCC BBX BBX–RMPC/EMPC–11 – – – 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/LFRCSM–1CSM–2CCDACCDBAMR–2GLI2–2MCC BBX SW MPC/EMPC–21 – 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 – –1
BTS Equipment Identification68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-17Figure 1-2: +27 V SC 4812T BTS Starter FrameExpansion I/OHousingFor clarity, doors are not shown.Front CosmeticPanelPower InputConnectionTX Out (1 – 6)Span I/O BSpan I/O ASite I/ORX In (1A – 6Aand 1B – 6B)Exhaust RegionC–CCP CageBreakersCombinerSectionRGD (Needed forExpansion only)PowrAmplifierCageti-CDMA-WP-00098-v01-ildoc-ftwBPR to GLIInterconnect PanelFE Cable TrayFE Cables(BPR to GLI)GPS INF F LAN OUTA BF F LAN IN1
BTS Equipment Identification 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-18Figure 1-3: –48 V SC 4812T BTS Starter Frame (2100 mm)For clarity, doors are not shown.Front CosmeticPanelPower InputConnectionTX Out (1 – 6)Span I/O BSpan I/O ASite I/ORX In (1A – 6Aand 1B – 6B)Exhaust Region–48VdcPower SupplyBreakersRGD (Needed forExpansion only)BreakersAlarmsti-CDMA-WP-00097-v01-ildoc-ftwBPR to GLIInterconnect PanelFE Cable TrayFE Cables(BPR to GLI)C–CCP CageCombinerSectionPowerAmplifierCagePowerConversionShelfExpansion I/OHousingF F LAN OUTA BF F LAN INGPS IN1
BTS Equipment Identification68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-19Figure 1-4: +27 V SC 4812T BTS Expansion FramePower InputConnectionTX Out (1 – 6)Span I/O BSpan I/O ASite I/OExpansion Portto another BTSExhaust RegionC–CCP CageBreakersPowerAmplifierCageFor clarity, doors are not shown.ti-CDMA-WP-00110-v01-ildoc-ftwCombinerSectionBPR to GLIInterconnect PanelFE Cable TrayFE Cables(BPR to GLI)F F LAN OUTA BF F LAN INGPS IN1
BTS Equipment Identification 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-20Figure 1-5: –48 V SC 4812T BTS Expansion Frame (2100 mm)FW00478Expansion Portto another BTSFor clarity, doors are not shown.Power InputConnectionTX Out (1 – 6)Span I/O BSpan I/O ASite I/OExhaust RegionC–CCP CageCombinerSectionPowerAmplifierCagePowerConversionShelfBreakersAlarmsBPR to GLIInterconnect PanelFE Cable TrayFE Cables(BPR to GLI)BreakersF F LAN OUTA BF F LAN INGPS IN1
BTS Equipment Identification68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-21BTS Frame DescriptionThe BTS is the interface between the span lines to/from the Cellsite BaseStation Controller (CBSC) and the site antennas. This frame is describedin three sections:SThe top interconnect plate where all connections are made.SThe upper portion of the frame which houses circuit breakers, coolingfans, and the C–CCP shelf.SThe lower portion of the frame which houses the PA fans, PAs, andTX filter/combiners.SThe –48 V version of the BTS also has a section below the PAscontaining a power conversion shelf that supplies power to the PAs.Use the illustrations that follow to visually identify the majorcomponents, 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 theinterconnect panel on the top of each frame. Connections made hereinclude:SSpan linesSRX antennasSTX antennaSAlarm connectionsSPower inputSLAN connectionsSGPS input or Remote Global Positioning System (RGPS) on the SiteI/O BoardSRemote Global Positioning System Distribution (RGD)SLORAN–C Low Frequency Receiver (LFR) inputSExpansion frame connectionSGround connectionsSRJ–45 Pass–through ConnectorsC–CCP Shelf (see Figure 1-10)SC–CCP backplane and cageSPower supply modulesSCDMA clock distribution (CCD) boardsSCSM and HSO/LFR boardsSAlarm Monitoring and Reporting (AMR) boardsSGLI cards (may be GLI2 or GLI3)SMPC/EMPC boards– MPC – starter frame only– EMPC – expansion framesSSwitch cardSMCC boards (may be MCC8E, MCC24, or MCC–1X)SBBX boards (may be BBX2 or BBX–1X)SCIO boards1
BTS Equipment Identification 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-22PA Shelves (see Figure 1-11 or Figure 1-12)SPA cagesSPA trunking backplanesSSingle Tone Linear Power Amplifier (STLPA, or more commonlyreferred to as “PA”) modulesSPA fan modulesSPA Combiner Cage (+27 V BTS)STX filter combiners or bandpass filters–48 V Power Conversion Shelf (see Figure 1-15)SPower conversion backplane and shelfSPower conversion boardsSPower conversion alarm cardSFan modulesSPower distribution assemblySAir plenum1
BTS Equipment Identification68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-23I/O Interconnect PlatesFigure 1-6: +27 V SC 4812T Starter Frame I/O Interconnect PlateOUTLANINLANGPSABABSPAN I/O A SITE I/O SPAN I/O BLFR/ALARM B 43A2A1A6A5A4A3B2B1B6B5B4BGND56123TX OUTFRONTREARSPAN I/O ASPAN I/O BCAUTIONLIVE TERMINALSLIVE TERMINALS +27 VDCHSORXALARM AEXP I/ORGDti-CDMA-WP-00114-v01-ildoc-ftwLOW FREQUENCYRECEIVER / HSOSPAN I/ORF EXPANSION PORT(TO ANOTHER BTS)TRANSMITANTENNACONNECTORSPOWER INPUTRECEIVE ANTENNACONNECTORSSITE I/OSPAN I/OGPS IN LAN CONNECTIONSALARMCONNECTORSBPR–TO–GLIINTERCONNECT PANEL(OPTIONAL)1
BTS Equipment Identification 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-24Figure 1-7: –48 V SC 4812T Starter Frame I/O Interconnect PlateOUTLANINLANGPSABABSPAN I/O A SITE I/O SPAN I/O BLFRALARM B 43A2A1A6A5A4A3B2B1B6B5B4BGND56123TX OUTSPAN I/O ASPAN I/O BCAUTIONLIVE TERMINALSLIVE TERMINALS WIRED FOR –48VDCHSO/RXALARM AEXP I/ORGDHSO/LFRFRONTREARSPAN I/ORF EXPANSIONPORT (TOANOTHER BTS)TRANSMITANTENNACONNECTORSPOWER INPUTRECEIVE ANTENNACONNECTORSSITE I/OSPAN I/OSITE I/OALARMCONNECTORSRX321123ABLANCONNECTIONSGPS INti-CDMA-WP-00099-v01-ildoc-ftwBPR–TO–GLIINTERCONNECT PANEL(OPTIONAL)1
BTS Equipment Identification68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-25Figure 1-8: +27 V SC 4812T Expansion Frame I/O Interconnect PlateOUTLANINLANABABGPSEXP INSPAN I/O A SITE I/O SPAN I/O BLFR/ALARM B4GND56123TX OUTFRONTREARSPAN I/O ASPAN I/O BABCAUTIONLIVE TERMINALSLIVE TERMINALS +27 VDCHSOEXP OUTABALARM AEXP INHOUSINGTRANSMITANTENNACONNECTORSEXP OUTHOUSING (ADDEDONLY WHENUSING SECONDEXPANSIONFRAME)SITE I/O LFR/HSORGDPOWERINPUTLANSPAN I/O SPAN I/Oti-CDMA-WP-00102-v01-ildoc-ftwRJ–45 PASS–THROUGHCONNECTORS1
BTS Equipment Identification 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-26Figure 1-9: –48 V SC 4812T Expansion Frame I/O Interconnect PlateOUTLANINLANABABGPSEXP INSPAN I/O A SITE I/O SPAN I/O BLFRALARM B4GND56123TX OUTFRONTREARSPAN I/O ASPAN I/O BABCAUTIONLIVE TERMINALSHSO/EXP OUTABALARM AEXP INHOUSINGTRANSMITANTENNACONNECTORSEXP OUTHOUSING (ADDEDONLY WHENUSING SECONDEXPANSIONFRAME)SITE I/ORGDPOWERINPUTLANSPAN I/O SPAN I/O123123LIVE TERMINALS WIRED FOR –48 VDCSITE I/OHSO/LFRRF FILTER PORTS NOT USEDIN EXPANSION FRAMEti-CDMA-WP-00100-v01-ildoc-ftwRJ–45 PASS–THROUGHCONNECTORS1
BTS Equipment Identification68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-27Combined CDMA Channel Processor ShelfFigure 1-10: SC 4812T Combined CDMA Channel Processor (C–CCP) Shelf19 mm Filler PanelPS–3AMR–1CSM–1CSM–238 mm Filler PanelAMR–2GLI–1GLI–2MCC–6BBX–1BBX–2BBX–3BBX–4BBX–5BBX–6BBX–RSwitchMPC/EMPC–1MPC/EMPC–2CIOBBX–7BBX–8BBX–9BBX–10BBX–11BBX–12MCC–5MCC–4MCC–3MCC–2MCC–1MCC–12MCC–11MCC–10MCC–9MCC–8MCC–7PS–2PS–1CCD–2 CCD–1NOTE: MCCs may be MCC8Es, MCC24s, orMCC–1Xs. BBXs maybe BBX2s or BBX–1Xs.GLIs may be GLI2s orGLI3s.HSO/LFRFW00295REFBBX–1X and BBX2 InterchangeabilityIn a BSS operating with R16.0 software, BBX–1X cards can be used asdirect replacements for BBX2 cards; however, different types of BBXsshould not be mixed on the same carrier. Therefore, if a BBX2 card isreplaced with a BBX–1X, all remaining BBX2 cards for the carriersupported by the replaced card must also be replaced with BBX–1Xcards.1
BTS Equipment Identification 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-28Linear Power Amplifier ShelfFigure 1-11: +27 V SC 4812T PA Configuration – 4 Carrier with 2:1 CombinersPA1APA1BPA1CPA1DPA3APA3BPA3CPA3DPA2APA2BPA2CPA2DPA4APA4BPA4CPA4DFANMODULE(TYPICAL)FILTERS /COMBINERS(2 TO 1 COMBINERSHOWN)NoteNo adjacent carriers may exist within the same TX filtercombiner. “Adjacent” is defined as fc1 and fc2 being1.25 MHz apart (center–to–center). “Non–adjacent” isdefined as fc1 and fc2 being >2.50 MHz apart(center–to–center).1234564–CARRIER CONFIGURATIONCARRIER13CARRIER24123456FW002961
BTS Equipment Identification68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-29Figure 1-12: –48 V SC 4812T PA Configuration – 4 Carrier, 3–Sector with 2:1 CombinersPA1APA1BNoteNo adjacent carriers may exist within the same TX filtercombiner. “Adjacent” is defined as fc1 and fc2 being1.25 MHz apart (center–to–center). “Non–adjacent” isdefined as fc1 and fc2 being >2.50 MHz apart(center–to–center).4–CARRIER CONFIGURATIONCARRIER CARRIERPA1CPA1DPA3CPA3DPA2APA2BPA2CPA2DPA4CPA4DFW00481123456123 4123456PA3APA3BPA4APA4BFANMODULE(TYPICAL)FILTERS /COMBINERS(2 TO 1 COMBINERSHOWN)–48 VoltSC 4812T1
BTS Sector Configuration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-30BTS Sector ConfigurationThere are a number of ways to configure the BTS frame. Table 1-5outlines the basic requirements. When carrier capacity is greater thantwo, 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 onsectorization and channel sequencing.Table 1-5: BTS Sector ConfigurationNumberof carriersNumberof sectorsChannelspacingFilter requirements13 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 frame2 3 Non–adjacent Cavity Combiner (2:1 or 4:1)2 3 Adjacent Bandpass Filter3,4 3 Non–adjacent Cavity Combiner (2:1 or 4:1)3,4 3 Adjacent Cavity Combiner (2:1 Only)1
BTS Sector Configuration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-31NOTE In Table 1-6, BBXs may be BBX2s or BBX–1Xs.Table 1-6: Sector ConfigurationsConfig Ref. No. Description13–Sector/2–ADJACENT Carriers – The configuration below maps TX with optional 2:1 cavitycombiners for 3 sectors/2 carriers for adjacent channels. Note that 2:1 cavity combiners are used (6total).1TX1 TX2 TX3 TX4 TX5 TX6 Carrier#BBX–1 BBX–2 BBX–3 N/A N/A N/A 1N/A N/A N/A BBX–7 BBX–8 BBX–9 26–Sector/2–NON–ADJACENT Carriers – The configuration below maps TX with 2:1 cavitycombiners 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 1BBX–7 BBX–8 BBX–9 BBX–10 BBX–11 BBX–12 23–Sector/2–NON–ADJACENT Carriers – The configuration below maps TX with 2:1 cavitycombiners 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 1BBX–7 BBX–8 BBX–9 N/A N/A N/A 23–Sector/4–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity combinersfor 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 1N/A N/A N/A BBX–7 BBX–8 BBX–9 2BBX–4 BBX–5 BBX–6 N/A N/A N/A 3N/A N/A N/A BBX–10 BBX–11 BBX–12 43–Sector / 2–ADJACENT Carriers – The configuration below maps TX with bandpass filters for3 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 1N/A N/A N/A BBX–7 BBX–8 BBX–9 23–Sector/3 or 4–NON–ADJACENT Carriers – The configuration below maps TX with 4:1cavity 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 1BBX–7 BBX–8 BBX–9 N/A N/A N/A 2BBX–4 BBX–5 BBX–6 N/A N/A N/A 3BBX–10 BBX–11 BBX–12 N/A N/A N/A 476–Sector/1–Carrier – The configuration below maps TX with either bandpass filters or 2:1 cavitycombiners for 6 sector/1 carrier.7TX1 TX2 TX3 TX4 TX5 TX6 Carrier#BBX–1 BBX–2 BBX–3 BBX–4 BBX–5 BBX–6 11
BTS Sector Configuration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-32Figure 1-13: +27 V SC4812T PA Configuration with Combiners/FiltersNumbering456LPA 1ALPA 1BLPA 1CLPA 1DLPA 3CLPA 3ALPA 3BLPA 3DLPA 2DLPA 2CLPA 2BLPA 2ALPA 4BLPA 4ALPA 4CLPA 4DSector3 SectorSector3 Sector(6 Sector)Numbering2 to 1 Combiner3 Sector or 6 SectorC1, 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)123456LPA 1ALPA 1BLPA 1CLPA 1DLPA 3CLPA 3ALPA 3BLPA 3DLPA 2DLPA 2CLPA 2BLPA 2ALPA 4BLPA 4ALPA 4CLPA 4DSectorNumberingSectorNumbering4 to 1 Combiner3 SectorC1, S1–3 C2, S1–3C3, S1–3 C4, S1–3123LPA 1ALPA 1BLPA 1CLPA 1D LPA 2DLPA 2CLPA 2BLPA 2ASector3 SectorNumbering Sector3 SectorNumberingDual Bandpass Filter3 Sector OnlyC1, S1–3 C2, S1–3123456LPA 1ALPA 1BLPA 1CLPA 1DLPA 3CLPA 3ALPA 3BLPA 3DSectorNumbering Dual Bandpass Filter6 SectorC1, S1–3C1, S4–62 Carrier Maximum 1 Carrier Only6 Sector123Note: See Table 1-6 ConfigurationReference Numbers 1, 2, 3, 4. Note: See Table 1-6 ConfigurationReference Number 6.Note: See Table 1-6 ConfigurationReference Number 5.Note: See Table 1-6 ConfigurationReference Number 7.FW002971
BTS Sector Configuration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-33Figure 1-14: –48 V SC4812T PA Configuration with Combiners/FiltersNote: See Table 1-6 ConfigurationReference Numbers 1, 2, 3, 4. Note: See Table 1-6 ConfigurationReference Number 6.Note: See Table 1-6 ConfigurationReference Number 5.Note: See Table 1-6 ConfigurationReference Number 7.REF FW00482415236NumberingSector3 SectorSector3 Sector(6 Sector)Numbering2 to 1 Combiner3 Sector or 6 SectorC1, 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 1ALPA 1BLPA 1CLPA 1DLPA 3CLPA 3ALPA 3BLPA 3DLPA 2DLPA 2CLPA 2BLPA 2ALPA 4BLPA 4ALPA 4CLPA 4DSectorNumberingSectorNumbering4 to 1 Combiner3 SectorC1, S1–3 C2, S1–3C3, S1–3 C4, S1–3LPA 1ALPA 1B 13LPA 1CLPA 1DLPA 3CLPA 3ALPA 3BLPA 3DLPA 2DLPA 2CLPA 2BLPA 2ALPA 4BLPA 4ALPA 4CLPA 4D2LPA 1ALPA 1BLPA 1CLPA 1D LPA 2DLPA 2CLPA 2BLPA 2A45Sector3 SectorNumberingSector3 SectorNumberingDual Bandpass Filter3 Sector OnlyC1, S1–3 C2, S1–32 Carrier Maximum21361524LPA 1ALPA 1BLPA 1CLPA 1DLPA 3CLPA 3ALPA 3BLPA 3DSectorNumberingDual Bandpass Filter6 SectorC1, S1–3C1, S4–61 Carrier Only6 Sector3 Sector3 Sector361
BTS Sector Configuration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-34Figure 1-15: –48 V BTS Power Conversion ShelfFW00501PS–6AMRPS–5PS–4PS–9PS–8PS–71C1A2A2C3C3A4A4CLPA1D1B2B2D3D3B4B4D3030303030303030FANMODULEPWR/ALMREARFRONTFANMODULEPWR/ALMREARFRONT1
BTS Sector Configuration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 1-35Figure 1-16: CDMA (COBRA) RFDS LayoutAMR–B(RS–485 SERIAL)AMR–A(RS–485 SERIAL)Cobra RFDS external housing(Shown With Cover off)POWER SUPPLYON/OFF ROCKERSWITCHMMI PORT ANDPWR/ALARM LEDCobra RFDS Field Replaceable Unit (FRU)(shown removed from external housing)CHASSIS GNDPOWERCONNECTORCobra RFDS RF connectorpanel detail(shown from rear)ELECTRICAL GNDFRONT VIEWCASU 1CASU 2FWTICSUAESN LABEL(FOR SC XXXX SERIES BTS)MMILEDSESN LABEL(FOR SC 6XX SERIES BTS)FW001381
BTS Sector Configuration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP1-36Notes1
Oct 2003 1X SCt 4812T BTS Optimization/ATP 2-1Chapter 2Preliminary Operations2
Preliminary Operations: Overview 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP2-2Preliminary Operations: OverviewIntroductionThis section first verifies proper frame equipage. This includes verifyingmodule placement, jumper, and dual in–line package (DIP) switchsettings against the site-specific documentation supplied for each BTSapplication. Next, pre-power up and initial power-up procedures arepresented.Cell Site TypesSites are configured as Omni, 3–sectored with a maximum of 4 carriers,and 6–sectored with a maximum of 2 carriers. Each type has uniquecharacteristics and must be optimized accordingly. For more informationon the differences in site types, please refer to the BTS/Modem FrameHardware Installation manual.CDF/NECFThe Configuration Data File (CDF) or Network Element ConfigurationFile (NECF) contains site type and equipage data information and passesit directly to the LMF during optimization. The number of modemframes, C–CCP shelves, BBX boards, MCC boards (per cage), andlinear power amplifier assignments are some of the equipage dataincluded in the CDF/NECF.NOTE Be sure that the correct bts–#.cdf (or bts–#.necf) and cbsc–#.cdffiles are used for the BTS. These should be the CDF/NECF filesthat are provided for the BTS by the CBSC. Failure to use thecorrect CDF/NECF files can cause system errors. Failure to usethe correct CDF/NECF files to log into a live (trafficcarrying) site can shut down the site.Site Equipage VerificationReview the site documentation. Match the site engineering equipage datato the actual boards and modules shipped to the site. Physically inspectand verify the equipment provided for the BTS or Modem frame andancillary equipment frame.CAUTION Always wear a conductive, high impedance wrist strap whilehandling any circuit card/module to prevent damage by ESD.After removal, the card/module should be placed on a conductivesurface or back into the anti–static shipping bag.2
Preliminary Operations: Overview68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 2-3Initial Installation of Boards/ModulesFollow the procedure in Table 2-1 to verify the initial installation ofboards/modules.Table 2-1: Initial Installation of Boards/ModulesStep Action1Refer to the site documentation and install all boards and modules into the appropriate shelves asrequired. Verify they are NOT SEATED at this time.NOTENOTEOn 800 MHz systems, the Switch Card has a configuration switch that must match the siteconfiguration (see Figure 2-1).2As the actual site hardware is installed, record the serial number of each module on a “Serial NumberChecklist” in the site logbook.Figure 2-1: 800 MHz Configuration Switch CardNOTE Configuration Switch (shown in Figure 2-1) is a feature on thenewer versions of the 800 Mhz switch card (some earlier cardsdo not have the switch). Configuration shown is for 3 SectorBTS. Switch 1 chooses BTS or MF. Switch 4 chooses 3–sectoror 6 sector. Switches 2 & 3 are not used.Switch Card1234ONBTSMF3 Sector6 SectorJ1J2J3J4J5SHIELDSConfigurationSwitchFW003792
Preliminary Operations: Overview 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP2-4Setting Frame C–CCP Shelf Configuration SwitchThe backplane switch settings behind the fan module nearest the breakerpanel should be set as shown in Figure 2-2.The switch setting must be verified and set before power is applied to theBTS equipment.Figure 2-2: Backplane DIP Switch Settings – SC 4812T19 mm Filter PanelPower SupplyAMR / MACHHSOCSMCSM39 mm Filter PanelAMR / MACHGLI2GLI2MCC–6BBX–1BBX–2BBX–3BBX–4BBX–5BBX–6BBX–RSwitchMPCMPCCIOBBX–7BBX–8BBX–9BBX–10BBX–11BBX–12MCC–5MCC–4MCC–3MCC–2MCC–1MCC–12MCC–11MCC–10MCC–9MCC–8MCC–7Power SupplyPower SupplyCCD CCDFANMODULEPWR/ALMREARFRONTFANMODULEPWR/ALMREARFRONTONOFFSC 4812T C–CCP SHELFFAN MODULEREMOVEDSTARTERFRAMESETTINGONOFFEXPANSIONFRAME 1SETTINGONOFFEXPANSIONFRAME 2SETTINGBOTTOM / TOPRIGHT / LEFTMODEM_FRAME_ID_1MODEM_FRAME_ID_0BOTTOM / TOPRIGHT / LEFTMODEM_FRAME_ID_1MODEM_FRAME_ID_0BOTTOM / TOPRIGHT / LEFTMODEM_FRAME_ID_1MODEM_FRAME_ID_0FW00151REF2
Pre–Power–up Tests68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 2-5Pre–Power–up TestsObjectiveThis procedure checks for any electrical short circuits and verifies theoperation and tolerances of the cellsite and BTS power supply units priorto applying power for the first time.Test EquipmentThe following test equipment is required to complete the pre–power–uptests:SDigital Multimeter (DMM)CAUTION Always wear a conductive, high impedance wrist strap whilehandling the any circuit card/module to prevent damage by ESD.Cabling InspectionUsing the site-specific documentation generated by Motorola SystemsEngineering, verify that the following cable systems are properlyconnected:SReceive RF cabling – up to 12 RX cablesSTransmit RF cabling – up to six TX cablesSGPSSLFRNOTE 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.2
Pre–Power–up Tests 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP2-6DC Power Pre-test (BTS Frame)Before applying any power to the BTS frame, follow the procedure inTable 2-2 while referring to Figure 2-3 and Figure 2-4 for +27 Vsystems or to Figure 2-5 and Figure 2-6 for –48 V systems to verifythere are no shorts in the BTS frame DC distribution system.Table 2-2: DC Power Pre–test (BTS Frame)Step Action1Physically 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, butleave them in their associated slots.SSet C–CCP shelf breakers to the OFF position by pulling out power distribution breakers (labeledC–CCP 1, 2, 3 on the +27 V BTS C–CCP power distribution panel and labeled POWER1,4,5,2,6,7,3,8,9 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–1Bthrough 4C–4D – located on the C–CCP power distribution panel in the +27 V BTS or on thepower 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 onthe 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 thebreaker. Isolate the problem before proceeding. A reading > 3 MΩ could indicate an open (ormissing) 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. RepeatStep 3 after turning on each breaker.NOTENOTEIf the ohmmeter stays at 0 Ω after inserting any board/module, a short probably exists in thatboard/module. Replace the suspect board/module and repeat the test. If test still fails, isolate theproblem before proceeding.5Insert and lock the DC/DC converter modules for the C–CCP shelf and into their associated slots oneat a time. Repeat Step 3 after inserting each module.SA typical response is that the ohmmeter steadily climbs in resistance as capacitors charge, finallyindicating approximately 500 Ω.! CAUTION! CAUTIONVerify 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)STPN4045APWR CONV CDMA RCVRSTPN4009PWR CONV CDMA RCVR6Insert 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, stoppingat 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 page2
Pre–Power–up Tests68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 2-7Table 2-2: DC Power Pre–test (BTS Frame)Step Action8In the –48 V BTS, insert and lock the DC/DC LPA converter modules into their associated slots one ata time.Repeat Step 3 after inserting each module.SA typical response is that the ohmmeter steadily climbs in resistance as capacitors charge, finallyindicating approximately 500 Ω.! CAUTIONVerify the correct power/converter modules by observing the locking/retracting tabs appear as follows:– (in –48 V BTS power conversion shelf)STPN4044APWR CONV LPA9Seat 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.. 2
Pre–Power–up Tests 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP2-8Figure 2-3: +27 V BTS DC Distribution Pre-testPOWER INPUTTOP OF FRAMEBREAKER PANELLPABREAKERSC–CCPBREAKERS4GND56123TX OUTCAUTIONLIVE TERMINALSLIVE TERMINALS +27 VDCLFR/HSOBreakering:S Two LPAs on each trunking backplane breakered togetherS Designed for peak LPA current of 15 amps (30 amp breakers)S Unused TX paths do not need to be terminatedS Single feed for C–CCPS Dual feed for LPAFW002981D1B2B2D1C1A2A2C30303030303030303D3B4B4D3C3A4A4C505050123CCPLPAC2
Pre–Power–up Tests68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 2-9Figure 2-4: +27 V SC 4812T BTS Starter FrameExpansion I/OHousingFor clarity, doors are not shown. FW00214Front CosmeticPanelPower InputConnectionTX Out (1 – 6)Span I/O BSpan I/O ASite I/ORX In (1A – 6Aand 1B – 6B)Exhaust RegionC–CCP CageBreakersCombinerSectionRGD (Needed forExpansion only)LPA Cage2
Pre–Power–up Tests 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP2-10Figure 2-5: –48 V BTS DC Distribution Pre-test41527638P9OWER304040304040304040POWER INPUTTOP OF FRAMEC–CCP BREAKERLPABREAKER4GND56123TX OUTCAUTIONLIVE TERMINALSLIVE TERMINALS WIRED FOR –48 VDCLFRHSO/Breakering:S Two LPAs on each trunking backplane breakered togetherS Designed for peak LPA current of 15 amps (30 A breakers)S Unused TX paths do not need to be terminatedS Single feed for C–CCPS Dual feed for LPAFW004831231231C1A2A2C3C3A4A4CLPA1D1B2B2D3D3B4B4D30303030303030302
Pre–Power–up Tests68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 2-11Figure 2-6: –48 V SC 4812T BTS Starter FrameFW00477Expansion I/OHousingFor clarity, doors are not shown.Front CosmeticPanelPower InputConnectionTX Out (1 – 6)Span I/O BSpan I/O ASite I/ORX In (1A – 6Aand 1B – 6B)Exhaust RegionC–CCP CageBreakersCombinerSectionRGD (Needed forExpansion only)LPA CagePowerConversionShelfBreakersAlarms2
Pre–Power–up Tests 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP2-12DC Power Pre-test (RFDS)Before applying power to the RFDS, follow the steps in Table 2-3, whilereferring to Figure 2-7, to verify there are no shorts in the RFDS DCdistribution system, backplanes, or modules/boards. As of the date ofthis publication, the RFDS is not used with the –48 V BTS.NOTE Visual inspection of card placement and equipage for each framevs. site documentation must be completed, as covered inTable 2-1 on page 2-3, before proceeding with this test.Table 2-3: DC Power Pre-test (RFDS)Step Action1Physically 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 terminalmeasures > 5 kΩ , then slowly begins to increase.SIf the initial reading is < 5 kΩ and remains constant, a short exists somewhere in the DCdistribution 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 theresistance from the DC power – with respect to thepower + terminal on the rear of the COBRA RFDS.INPUT POWERSWITCH (P1)FRONT OF COBRA RFDS(cut away view shown for clarity)RFDS REARINTERCONNECT PANEL“–” CONNECTORPIN“+” CONNECTORPINCONNECTOR (MADEUP OF A HOUSINGAND TWO PINS)FW001392
Initial Power–up Tests and Procedures68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 2-13Initial Power–up Tests and ProceduresPower-up ProceduresWARNING Potentially lethal voltage and current levels are routed to theBTS equipment. This test must be performed with a secondperson present, acting in a safety role. Remove all rings, jewelry,and wrist watches prior to beginning this test.DC Input PowerIn the tests to follow, power will first be verified at the input to eachBTS frame. After power is verified, cards and modules within the frameitself will be powered up and verified one at a time.Before applying any power, verify the correct power feed and returncables are connected between the power supply breakers and the powerconnectors at the top of each BTS frame. Verify correct cable positionreferring to Figure 2-3 on page 2-8 for +27 V systems and Figure 2-5on page 2-10 for –48 V systems.CAUTION Always wear a conductive, high impedance wrist strap whilehandling any circuit card/module to prevent damage by ESD.Extreme care should be taken during the removal and installationof any card/module. After removal, the card/module should beplaced on a conductive surface or back into the anti–static bag inwhich 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 theframe to the main DC power source conforms to the guidelines outlinedin Table 2-4.Table 2-4: DC Input Power Cable GuidelinesMaximum Cable Length Wire Size30.38 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 recommendedNOTE If Anderson SB350 style power connectors are used, make surethe connector adapters are securely attached to each of the BTSpower feeds and returns. Also, make sure the cables have beenproperly installed into each connector.2
Initial Power–up Tests and Procedures 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP2-14Common Power Supply VerificationThe procedure in Table 2-5 must be performed on any BTS frameconnected to a common power supply at the site after the common powersupply has been installed and verified per the power supply OEMsuggested procedures.Perform the following steps to verify the power input is withinspecification before powering up the individual cards/modules with theframes themselves.Table 2-5: Common Power Supply VerificationStep Action1Physically 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 (seeFigure 2-7).3On each frame:SUnseat all circuit boards (except CCD and CIO cards) in the C–CCP shelf and LPA shelves, butleave them in their associated slots.SSet breakers to the OFF position by pulling out C–CCP and LPA breakers (see Figure 2-3 onpage 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 POWER1,4,5,2,6,7,3,8,9 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 thatsupplies the frame to the ON position.6After power is applied to each frame, use a digital voltmeter to verify power supply output voltages atthe top of each BTS frame are within specifications: +27.0 Vdc or –48 Vdc nominal.2
Initial Power–up Tests and Procedures68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 2-15Initial Power-up (RFDS)The procedure in Table 2-6 must be performed on the RFDS after inputpower from the common power supply has been verified. Perform thefollowing steps to apply initial power to the cards/modules within theframe itself, verifying that each is operating within specification.NOTE Visual inspection of card placement and equipage for each framevs. site documentation must be completed, as covered inTable 2-1, on page 2-3, before proceeding with this test.Table 2-6: Initial Power-up (RFDS)Step Action1On 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 withinspecifications: +27.0 V nominal.Initial Power-up (BTS)The procedure must be performed on each frame after input power fromthe common power supply has been verified. Follow the steps inTable 2-7 to apply initial power to the cards/modules within the frameitself, verifying that each is operating within specification.Table 2-7: Initial Power–up (BTS)Step Action1At the BTS, set the C–CCP (POWER) power distribution breakers (see Figure 2-3 on page 2-8 orFigure 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! CAUTIONVerify 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 userthat 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 beforeproceeding.STPN 4045APWR CONV CDMA RCVRSTPN 4044APWR CONV LPASTPN4009PWR CONV CDMA RCVR4Seat 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 LPAfan.SIn +27 V systems, observe that the LPA internal fan comes on line.6Repeat step 5 for all remaining LPAs.. . . continued on next page2
Initial Power–up Tests and Procedures 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP2-16Table 2-7: Initial Power–up (BTS)Step Action7Set the LPA breakers to the ON position (per configuration) by pushing them IN one at a time. SeeFigure 1-13 on page 1-32 or Figure 1-14 on page 1-33 for configurations and Figure 2-3 on page 2-8or 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 supplyoutput 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). 2
Oct 2003 1X SCt 4812T BTS Optimization/ATP 3-1Chapter 3Optimization/Calibration3
Introduction to Optimization and Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP3-2Introduction to Optimization and CalibrationOverviewThis section describes procedures for isolating the BTS from the spanlines, preparing and using the LMF, downloading system operatingsoftware, CSM reference verification/optimization, set up and calibrationof the supported test equipment, transmit/receive path verification, usingthe RFDS, and verifying the customer defined alarms and relay contactsare 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 anyapplicable information.Optimization Process SummaryAfter a BTS is physically installed and the preliminary operations, suchas power up, have been completed, the LMF is used to optimize theBTS. 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 ofthe following types respond with status information: CSM, BBX,GLI, MCC, and TSU (if RFDS is installed). If a device is installedand powered up but is not responding and is colored gray in the BTSdisplay, the device is not listed in the CDF/NECF file. TheCDF/NECF file must be corrected before the device can be accessedby 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 MCCs7. Using the LMF test equipment selection function, select the testequipment to be used for the calibration.8. Calibrate the TX and RX test cables if they have not previously beencalibrated using the CDMA LMF that will be used for theoptimization/calibration. The cable calibration values can also beentered 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 fulloptimization function. The full optimization function performs TXcalibration, BLO download, TX audit, all TX tests, and all RX testsfor all selected devices.3
Introduction to Optimization and Calibration68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 3-311. If the TX calibration fails, repeat the full optimization for any failedpaths.12. If the TX calibration fails again, troubleshoot and correct theproblem that caused the failure and repeat the full optimization forthe failed path.13. If the TX calibration and audit portion of the full optimization passesfor a path but some of the TX or RX tests fail, correct the problemthat caused the failure and run the individual tests as required untilall TX and RX tests have passed for all paths.Cell-site TypesSites are configured as Omni/Omni or Sector/Sector (TX/RX). Each typehas unique characteristics and must be optimized accordingly.NOTE For more information on the different in site types, please referto the applicable Hardware Installation manual.CDF/NECFThe CDF/NECF (Configuration Data File/Network ElementConfiguration File) contains information that defines the BTS and dataused to download files to the devices. A CDF/NECF file must be placedin the applicable BTS folder before the LMF can be used to log into thatBTS. CDF/NECF files are normally obtained from the CBSC using afloppy disk. A file transfer protocol (ftp) method can be used if the LMFcomputer has that capability. Refer to the LMF Help function on–linedocumentation for more information. The CDF/NECF includes the following information:SDownload instructions and protocolSSite specific equipage informationSC–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 allocationplan. This plan indicates how the C–CCP shelf is configured, andhow the paging, synchronization, traffic, and access channelelements (and associated gain values) are assigned among the (up to12) MCCs in the shelf.SCSM equipage including redundancySEffective Rated Power (ERP) table for all TX channels to antennasrespectively. Motorola System Engineering specifies the ERP of atransmit antenna based on site geography, antenna placement, andgovernment regulations. Working from this ERP requirement, theantenna gain, (dependent on the units of measurement specified) andantenna feed line loss can be combined to determine the requiredpower at the top of the BTS frame. The corresponding BBX outputlevel required to achieve that power level on any channel/sector canalso be determined.3
Introduction to Optimization and Calibration 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP3-4NOTE Refer to Figure 3-1 and the LMF Help function on–linedocumentation for additional information on the layout of theLMF directory structure (including CDF/NECF file locationsand formats).BTS System Software DownloadBTS system software must be successfully downloaded to the BTSprocessor boards before optimization can be performed. BTS operatingcode is loaded from the LMF computer terminal.BTSs configured for Circuit Backhaul use bts.cdf files. BTSs configuredfor Packet Backhaul use bts.necf files (bts–xxx.xml) located on theOMC/R.NOTE Before using the LMF for optimization/ATP, the correctbts–#.cdf (or bts–#.necf) and cbsc–#.cdf files for the BTS mustbe obtained from the CBSC and put in a bts–# folder in theLMF. Failure to use the correct CDF/NECF files can causewrong results. Failure to use the correct CDF/NECF files tolog into a live (traffic carrying) site can shut down the site.The CDF/NECF is normally obtained from the CBSC on a DOSformatted diskette, or through a file transfer protocol (ftp) if the LMFcomputer has ftp capability. Refer to the LMF Help function on–linedocumentation for the procedure.Site Equipage VerificationIf you have not already done so, use an editor to view the CDF/NECF,and review the site documentation. Verify the site engineering equipagedata in the CDF/NECF matches the actual site hardware using aCDF/NECF conversion table.CAUTION – Use extreme care not to make any changes to theCDF/NECF content while viewing the file. Changes to theCDF/NECF can cause the site to operate unreliably orrender it incapable of operation.– Always wear a conductive, high impedance wrist strapwhile handling any circuit card/module to prevent damageby ESD. Extreme care should be taken during the removaland installation of any card/module. After removal, thecard/module should be placed on a conductive surface orback into the anti–static bag in which it was shipped.3
Preparing the LMF68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 3-5Preparing the LMFOverview of Packet BTS filesR16.0 and earlier releases had the configuration file called CDF for eachBTS and CBSC used by LMF. In 16.1 Packet BTS, BTS with GLI3booting in packet binary, the CDF is replaced by two new configurationfiles called Network Element Configuration Base (NECB) and NetworkElement Change Journal (NECJ). The NECB contains the baselineconfiguration and is analogous to the CDF, while the NECJ contains allthe changes made to the configuration since the last time the NECB wasre–generated. Once the NECJ gets to 80% of its maximum size, theNECB 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 andNECJ contains all the recent changes (including operations) which arenot updated in the NECB.SBoth files can be viewed in any XML viewer (most easily available isInternet Explorer V5.0 and higher). They can be also viewed by anyother 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 BTSprovisioning.SThese files will be regenerated for each software release upgrade onthe system for each BTS.SThese files will reside on both OMC–R and Packet–GLI3 (unlikeCDF) and will be synchronized periodically between them.SBoth NECB and NECJ file contain a “SoftwareVersion” field in theirheader 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 muchmore BTS centric information. The use of generic version of thesefiles should be strictly avoided for the correct site initialization.3
Preparing the LMF 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP3-6LMF Features and Installation RequirementsBefore optimization can be performed, the LMF application softwaremust be installed and configured on a computer platform meetingMotorola–specified requirements (see Recommended Test Equipmentand Software in Chapter 1).NOTE For the CDMA LMF graphics to display properly, the computerplatform must be configured to display more than 256 colors.See the operating system software instructions for verifying andconfiguring the display settings.Software and files for installation and updating of the LMF are providedon CD ROM disks. The following installation items must be available:SLMF Program on CD ROMSCDF/NECF for each supported BTS (on diskette or available from theCBSC)SCBSC File for each supported BTS (on diskette or available from theCBSC)FTP ServerTo be able to download files to the GLI3, the LMF now runs FTP serveron the LMF laptop. The LMF FTP server runs from the LMFs homedirectory. All the files necessary to run the LMF FTP server are installedfrom the LMF CD. The FTP server is automatically started by the LMFupon successful Login to a Packet BTS.In addition, the LMF provides a new option in the Tools menu calledFTP 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 onport 21. If any other process is using that port, the error message isdisplayed to the user stating that the port is occupied. There is anotheroption under FTP Server menu called FTP Monitor, which allows theuser to watch FTP activity b/w the LMF and GLI.FirewallsFirewalls will block the FTP requests from the Packet GLI to the LMFlaptop. You must disable your firewall before attempting the BTS Synchcommand. Some common firewall programs to look for include NetworkICE, BlackICE, Norton’s Desktop Firewall, Enterprise Firewall, andPersonal Firewall.FTP Server Port in useOn some Windows 2000 installations, a process called “inetd.exe”makes the FTP server port 21 unusable by the LMF. If the LMF reportsthat the FTP server could not start because the port is in use, make surethe inetd.exe is not running by using the Task Manager’s process list. Ifinetd.exe is running, end the process by selecting it and clicking the“End Process” button. Inetd32.exe is NOT the same and ending it willnot resolve this problem.3
Preparing the LMF68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 3-7LMF File Structure OverviewThe LMF uses a <x>:\<lmf home directory> folder that contains all ofthe essential data for installing and maintaining the BTS. The followinglist outlines the folder structure for LMF. Except for the bts-nnn folders,these folders are created as part of the LMF installation. Refer to theCDMA LMF Operator’s Guide for a complete description of the folderstructure.Figure 3-1: LMF Folder Structureversion folder (A separate folder isrequired for each different version; forexample, a folder name 2.8.1.1.1.5.)loads folder(C:)x:\<lmf home directory> foldercdma foldercode folderdata folderBTS–nnn folders (A separate folder isrequired for each BTS where bts–nnn is theunique BTS number; for example, bts–163.)NOTE The “loads” folder and all the folders below it are not availablefrom the LMF for Software Release 2.16.1.x. These folders maybe present as as a legacy from previous software versions ordownloaded from the CBSC/OMC–R.3
Preparing the LMF 68P09258A31–AOct 20031X SCt 4812T BTS Optimization/ATP3-8LMF Home DirectoryThe 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 homedirectory will be referred to with the generic convention of:<x>:\<lmf home directory>Where:<x> = the LMF computer drive letter where the CDMA LMF homedirectory is located.<lmf home directory> = the directory path or name where the CDMALMF is installed.3
Preparing the LMF68P09258A31–AOct 2003 1X SCt 4812T BTS Optimization/ATP 3-9NECF Filename Conventions and Directory LocationNECFThe NECF actually consists of two files: the NECB and NECJ. Thenaming convention for the NECB and NECJ is:NECB*bts#.xmlNECJ*bts#.xmlWhere:* = any characters can be substituted there# = the actual integer BTS numberThe 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 framethey are for.Load Information File (LIF)The LIF contains all the devices binaries available for the specifiedSystem Software Release. It is the functional equivalent of the OLF filethat was used pre–Packet.The naming convention for the LIF is:NE_LIF.xmlThe LIF must reside in the <LMF_HOME>\cdma\loads\<SoftwareRelease Number> directory, where <LMF_HOME> = the homedirectory in which the LMF is installed, usually C:\wlmf <SoftwareRelease Number> = the System Software Release Number (e.g.2.16.1.0.10).Cal FileThe Cal File still resides in the <LMF_HOME>\cdma\bts–# directoryand is named bts–#.cal, where # is the actual integer number of the BTS.3

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