ADC Telecommunications AUAC85 Ultra WAVE BTS User Manual UltraWAVE BTS Installation and Commissioning Guide

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Document Description	User Manual
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Permanent Confidential	No
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Document Type	User Manual
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Date Submitted	2003-03-04 00:00:00
Date Available	2003-03-04 00:00:00
Creation Date	2003-01-22 15:39:25
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Document Lastmod	2003-01-22 15:51:47
Document Title	UltraWAVE BTS Installation and Commissioning Guide
Document Creator	FrameMaker 7.0
Document Author:	interWAVE Communications, Inc.

UltraWAVE BTS
Installation and Commissioning
Guide
Release 6.5
Part Number 680208-00
1/03 Version A
The products described in this document are products of interWAVE Communications, Inc. or its licensers.
No part of this document may be photocopied, reproduced, translated, transferred, disclosed or otherwise
provided to third parties without the prior written consent of an officer of interWAVE Communications, Inc.
This document applies to the interWAVE Communications, Inc. release of the GSM product line and to all
subsequent versions and releases of the hardware or software unless otherwise indicated in a new version or
an update package for this edition.
Publications requests should be addressed to your local sales support office.
interWAVE Communications, Inc. reserves the right to make changes to any products described herein at any
time without notice. interWAVE Communications International, Ltd. and interWAVE Communications, Inc. do
not assume any responsibility or liability arising out of the application or use of any product described herein,
except as expressly agreed to in writing by interWAVE Communications, Inc. nor does the purchase or use of
a product from interWAVE Communications, Inc. convey a license under any patent rights, copyrights,
trademark rights, or any other of the intellectual property rights of interWAVE Communications International,
Ltd. or third parties.
Use, duplication, or disclosure by the U.S. Government is subject to restrictions of FAR 52.227-14 (g) (2) (6/
87) and FAR 52.227-19 (6/87), or DFAR 252.227-7015 (b) (6/95) and DFAR 227.7202-3 (a).
The software described in this document is furnished under a license agreement or nondisclosure
agreement. The software may be used or copied only in accordance with the terms of the agreement. It is a
violation of interWAVE Communications International, Ltd. proprietary rights to copy the software on any
medium except as specifically allowed in the license or nondisclosure agreement. interWAVE's products are
patented by one or more of the following United States Patents: No. 5,781,582, No. 5,682,403, No.
5,734,979, No. 5,734,699, No. 5,999,813, No. 5,953,651, No. 5,887,256, No. 5,577,029, No.
5,761,195, No. 5,842,138, No. 5,818,824, No. 5,957,464, No. 6,078,823, No. 6,070,071, No.
6,101,400, No. USP D 391,967, No. USP D 391,968, No. USP D 397,693.
Trademark Acknowledgment
interWAVE, WAVEXpress, MicroXpress, WAVEXchange, WAVEView, GSM Network in a Box, and
TurboWAVE are trademarks or registered trademarks of interWAVE Communications International, Ltd. All
other trademarks, service marks and product names mentioned in this document are the property of their
respective owners.
©2003 interWAVE Communications, Inc. All Rights Reserved.
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
United States Federal Communications Commission Required User Information
Located on the equipment is a label that contains, among other information, the FCC registration number. If
requested, this information must be provided to the telephone company.
The UltraWAVE BTS Series AUAC series complies with Part 22 of the FCC Rules.
The 1900 MHz WAVEXpress Series M50 complies with Part 24 of the FCC Rules.
This equipment cannot be used on the telephone company-provided coin service. Connection to Party Line
Service is subject to State Tariffs.
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 isn’t practical, the telephone
company will notify the customer 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.
The telephone company may make changes in its facilities, equipment, operations, of procedures that could
affect the operation of the equipment. If this happens, the telephone company will provide advance notice in
order for you to make the necessary modifications in order to maintain uninterrupted service.
If trouble is experienced with this equipment, please contact:
interWAVE Communications, Inc.
312 Constitution Drive
Menlo Park, CA 94025
Phone: 650.838.2117
If the trouble is causing harm to the telephone network, the telephone company may request you to remove
the equipment from the network until the problem is resolved.
It is recommended that the customer install an AC surge arrester in the AC outlet to which that device is
connected. This is to avoid damaging the equipment caused by local lightning strikes and other electrical
surges.
This equipment uses the following USOC jacks and codes:
Model Name
Facility Interface Code
Service Order Code
Jack Type
340122
04DU9-BN
6.ON
RJ-48C
340122
04DU9-DN
6.ON
RJ-48C
340122
04DU9-1KN
6.ON
RJ-48C
340122
04DU9-1SN
6.ON
RJ-48C
340122
04DU9-1ZN
6.ON
RJ-48C
Note: This equipment has been tested and found to comply with the limits for a Class A digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against
harmful interference when the equipment is operated in a commercial environment. This equipment
generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the
instruction manual, may cause harmful interference to radio communications. Operation of this equipment in
a residential area is likely to cause harmful interference in which case the user will be required to correct the
interference at his own expense.
iii
Changes of modifications not expressly approved by interWAVE Communications, Inc. can void the user’s
authority to operate the equipment.
Industry Canada Required User Information
CP-O1, Issue 8, Part 1, Section 14.1
NOTICE: The Industry Canada label identifies certified equipment. This certification means that the
equipment meets certain telecommunications network protective, operational and safety requirements as
prescribed in the appropriate Terminal Equipment Technical Requirements document(s). The Department
does not guarantee the equipment will operate to the user’s satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of
the local telecommunications company. The equipment must also be installed using an acceptable method of
connection. The customer should be aware that compliance with the above conditions may not prevent
degradation of service in some situations.
Repairs to certified equipment should be coordinated by a representative designated by the supplier. Any
repairs or alterations made by the user to this equipment, or equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical ground connections of the power utility,
telephone lines and internal metallic water pipe system, if present, are connected together. This precaution
may be particularly important in rural areas.
CAUTION: Users should not attempt to make such connections themselves, but should contact the
appropriate electric inspection authority, or electrician, as appropriate.
The standard connecting arrangement (telephone jack type) for this equipment is CA81A.
CP-01, Issue 8, Part 1, Section 14.2
NOTICE: The Ringer Equivalence Number (REN) assigned to each terminal device provides an indication of
the maximum number of terminals allowed to be connected to a telephone interface. The termination of an
interface may consist of any combination of devices subject only to the requirement that the sum of the
Ringer Equivalence Numbers of all the devices does not exceed 5.
This Class A digital apparatus complies with Canadian ICES-003.
Cet appareil numerique de la classe A est conforme a la norme NMB-003 du Canada.
This device complies with Industry Canada RSS-133 and SRSP-510.
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Table of Contents
Welcome! . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Assumptions, Purpose, and Audience . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Related Documentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ix
Customer Support Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . x
Return Materials Authorization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Training . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . xi
Conventions Used in this Manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .xii
Chapter 1 Unpacking and Configuration Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1-1 Unpacking and Inspecting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1-2 Inspect Components and Record Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
1-2.1 Identifying the System Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
1-2.2 Identifying Module Part and Serial numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
1-3 Verifying and Documenting Cards and Modules . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1-3.1 Required Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1-3.2 RF Subrack Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1-3.3 Baseband Subrack Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
1-4 Internal Cabling Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Chapter 2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
2-1 Site Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2-1.1 Environmental Conditions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
2-1.2 Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
2-1.3 Chassis Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
2-2 Mounting the BTS Chassis . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
2-3 Configuring the E1 or T1 Trunk Card . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2-3.1 Configure Ground Jumpers on 75 Ohm E1 Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
2-3.2 Configure Cable Length DIP Switch Settings on T1 Cards . . . . . . . . . . . . . . . . . . . . . 23
2-4 Connecting Power and Ground Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2-4.1 Connecting the Grounding Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2-4.2 Connecting the Power Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
2-5 Connecting E1 or T1 Trunk Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2-5.1 E1 Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
2-5.2 T1 Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
2-5.3 Connecting E1 or T1 Lines . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
2-5.4 Direct Cabling Between Multiple UltraWAVE or WAVEXpress Systems . . . . . . . . . . . 31
2-5.5 Cabling External BTSs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2-6 Connecting Antennas . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 32
2-6.1 Omni 1 TRX (O1) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
2-6.2 Omni 2 TRX (O2) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
2-6.3 Omni 3 TRX (O3) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
2-6.4 Omni 4 TRX (O4) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
2-6.5 Omni 5 TRX (O5) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
2-6.6 Omni 6 TRX (O6) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
2-6.7 Omni 5 (05) and Omni 6 (O6) 25 Watt Configuration . . . . . . . . . . . . . . . . . . . . . . . . 36
2-6.8 Sectorized Two TRX (S11) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
2-6.9 Sectorized Three TRX (S111) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
2-6.10 Two Sector Four TRX (S22) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
2-6.11 Three Sector Four TRX (S211) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
2-6.12 Three Sector Five TRX (S221) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
2-6.13 Three Sector Six TRX (S222) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
2-6.14 Two Sector Five TRX (S32) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
2-6.15 Two Sector Six TRX (S33) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
2-6.16 Two Sector Six TRX (S42) Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
2-6.17 RF Radiation Hazard . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
2-7 Connecting External Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
2-8 Post Installation Cabling and Checks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Chapter 3 Off-Line Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .47
3-1 Pre Off-Line Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3-1.1 Visual Inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
3-2 Off-Line Commissioning the UltraWAVE BTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 50
3-2.1 Connecting the Craft PC to the ICP Processor Card . . . . . . . . . . . . . . . . . . . . . . . . . . 50
3-2.2 Starting XWindows Using the Craft PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
3-2.3 Power-On LED Tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
3-2.4 Establishing Serial Communications with the BTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 55
3-2.5 Verifying/Changing Boot Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 56
3-3 Software verification using Craft PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
3-3.1 Verifying the Current Software Version and Patch Level . . . . . . . . . . . . . . . . . . . . . . . 58
3-3.2 Checking the Flash Version Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 58
3-3.3 Running E1 or T1 POST Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 59
3-3.4 Verifying Telnet Communications with the BTS over Ethernet . . . . . . . . . . . . . . . . . . 60
3-3.5 Running TRX POST Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61
3-3.6 Reviewing POST Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 63
3-3.7 Rebooting the BTS after Running POST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
3-3.8 Terminating Serial Communications with the BTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
3-4 Exiting XWindows on the Craft PC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 65
3-5 Upgrading the BTS Software Version (Flash) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 66
3-6 Post Off-Line Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 68
Chapter 4 Off-Line Commissioning of a Daisy Chain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .69
4-1 Prerequisites to Daisy Chaining . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
4-2 Setting the Abis LAPD Signaling Timeslot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 70
Chapter 5 On-Line Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .71
5-1 Pre On-Line Commissioning Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 72
5-2 On-Line Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 73
5-3 Antenna Cabling and Power Verification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
5-3.1 Voltage Standing Wave Ratio (VSWR) Check . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-3.2 Verifying BTS RF Performance without Racal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-3.3 Verifying TRX Output Power . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-3.4 RX BER Measurements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
5-4 Post On-Line Commissioning Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
78
78
78
79
81
Checklist 1 Site Readiness Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 83
Checklist 2 Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 85
Checklist 3 Commissioning Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 87
Index . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 91
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Preface
Welcome!
Welcome to the UltraWAVE BTS Installation and Commissioning Guide. This guide is written to provide
the user with installation guidelines and procedures which will be required to set-up and initially
configure the BTS.
Assumptions, Purpose, and Audience
This document is intended for an interWAVE trained field service engineer (FSE) or operator who
performs local installation and commissioning at a customer site. The FSE or operator should be
equipped with the necessary tools for installation and commissioning, and a basic understanding of the
GSM cellular network. The FSE or Operator should also be familiar with the use of Craft PC and
procedures conducted using the Craft PC.
interWAVE assumes that pre-installation project planning has occurred, and is documented via a site
survey report. This site survey should include items such as the location of antennas, chassis, power
connections and other interface accesses and temperature control equipment.
Microwave Radio Radiation Warning
Although interWAVE products do not use microwave radio antennas, the equipment is often mounted in
the vicinity of microwave radio antennas. Under normal operating conditions, microwave radio
equipment complies with the limits for human exposure to radio frequency (RF) fields adopted by the
Federal Communications Commission (FCC). All interWAVE Communications, Inc. microwave radio
equipment is designed so that under normal working conditions, microwave radiation directly from the
radio is negligible when compared with the permissible limit of continuous daily exposure
recommended in the United States by ANSI/IEEE C95.1-1991 (R1997), Safety Levels with Respect to
Human Exposure to Radio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.
Microwave signal levels that give rise to hazardous radiation levels can exist within transmitter power
amplifiers, associated RF multiplexers, and antenna systems.
Never look into the open end of a waveguide or any other open RF
connection as eyes are particularly vulnerable to radiation. Do not
disconnect RF coaxial connectors, open microwave units, or break down
any microwave screening while the radio equipment is operating.
Related Documentation
All manuals are available on a documentation CD-ROM in Adobe portable document format or in an
online format via our protected Internet site. To order documentation, please contact interWAVE
Communications, Inc. Sales department online at http://www.iwv.com.
ix
Updates to this manual will be posted on the interWAVE Communications, Inc. Customer Service
Website at http://www.iwv.com/custsupport. Registered interWAVE customers can access the
interWAVE on-line information and support service, available 24 hours a day, seven days a week. The
interWAVE on-line service provides users with a wealth of up-to-date information, with documents being
added or updated each month.
Customer Support Services
interWAVE has regional customer service centers that handle day-to-day customer issues. Each center
is staffed with a local technical support group. The exact services to be performed by the interWAVE
Customer Service department are specified in a support contract. Below is an example of the types of
services available:
•
telephone support
•
site surveys
•
installations
•
off-line and on-line commissioning
•
network integration activities
•
troubleshooting and fault isolation
•
escalation of problems to appropriate interWAVE technical departments
interWAVE can physically perform all or a portion of these processes for the operator, as specified in
the support contract. The Customer Service department can also provide documentation outlining
corrective and preventive maintenance procedures and troubleshooting guides for fault isolation.
Contact your local Sales Support office, or interWAVE headquarters directly via the Internet at
http://www.iwv.com.
If possible, please have the following information available when making a call:
•
site number or name
•
full description of product(s) (e.g., model and part number) and configuration
•
serial number of product(s)
•
purchase order number
For support on installing or configuring all interWAVE GSM, DCS or PCS equipment, contact your
Regional interWAVE Customer Service Center at:
•
+852.2574.1922 or asia_support@iwv.com.hk -- Asia and Pacific Rim
•
+1.866.306.1263 or usa_support@iwv.com -- North and South America, Europe, Africa,
and Middle East
or via the Internet at http://www.iwv.com/custsupport.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Return Materials Authorization
In the event that a depot repair or hardware replacement is required after contacting Customer Service,
please contact interWAVE for return authorization. The following information is required by interWAVE:
•
full description of the product(s): model and part number
•
serial number of the product(s)
•
purchase order number
•
quantity that needs to be returned to interWAVE, if applicable
•
description of observed problem
All interWAVE products carry a one year manufacturing warranty from the date of shipment. At the time
of a request for a return authorization, if the product has exceeded the warranty period, interWAVE will
require a new purchase order number to cover the cost of non-warranty repair.
Contact Sales Operations via the Internet at http://www.iwv.com or email at rma@iwv.com.
Training
interWAVE has developed an extensive series of training courses designed to teach you how to use our
products. The courses are developed by a combination of subject matter experts and training specialists
in order to create highly technical materials in modern training format. Each of our course offerings are
designed around specific learning objectives that keep our classes on track to learning specific job skills
related to interWAVE products.
The interWAVE training catalog contains a listing of the interWAVE training services available along with
descriptions of each course. Our training materials are divided into specific subsystem training series,
depending upon the topic and job requirements.
Contact Customer Service via the Internet at http://www.iwv.com or email at training@iwv.com.
xi
Conventions Used in this Manual
The following type and style conventions are used in this manual:
Table 1
Conventions Used in This Manual
Convention
Meaning
Body text
Used for regular body text
Bold
Indicates a menu or button choice
Command
Indicates computer generated text and prompts
User Input
Indicates user input

In command syntax, indicates user-specified command line parameters

In body text, indicates user-specified command line parameters
[BRACKETS]
Indicates a key on the keyboard or instrument
Provides relevant additional information
Provides important warning information that may affect operation of or
maybe a potential threat to the system
Used to tell the reader to STOP what they are doing and to read
important instructions that are vital to prevent equipment or software
damage
xii
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
One
Unpacking and Configuration Verification
10000
This chapter provides instructions for opening the shipping container and inspecting the contents.
When you have completed the procedures in this chapter you will have confirmed that the hardware
arrived undamaged, and that everything you ordered is present and configured correctly.
The procedures in this chapter include:
•
Unpacking and inspecting the system. See Section 1-1.
•
Inspect the system identification label and verify that this is the system you ordered. See
Section 1-2.
•
Inspect the system components, verify and record the part numbers. See Section 1-3.
1-1 Unpacking and Inspecting
Your interWAVE system was packed with great care, and all containers were inspected before shipment.
Upon receipt of these packages, immediately inspect the outside of the shipping containers. If there is
any visible damage, insist that a representative of the carrier be present when unpacking the contents.
Carefully inspect the system as it is unpacked. If any damage, such as dents or broken connections, is
noticeable immediately notify the carrier as well as interWAVE Customer Service.
Store the shipping containers for future use. If the unit has to be returned for upgrade or service, the
specially designed shipping containers assure adequate protection for the equipment. If for some
reason the containers are not reusable or if they are misplaced, please contact interWAVE to order new
containers.
The UltraWAVE BTS is shipped pre-configured in a locking cabinet assembly, shown in Figure 1-1.
Unpacking and Configuration Verification
IW007302
Figure 1-1
Locking Cabinet
Doors are provided for access to the front and rear of the internal assemblies. To open the doors:
Insert the key provided into the lock and turn to unlock.
Depress the lock mechanism to release the door latch handle.
Turn the door handle to unlatch and open the door.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
1-2 Inspect Components and Record Part Numbers
The UltraWAVE BTS is tested with all cards and modules installed in the chassis as ordered by the
customer. In this section you will:
•
•
Identify and record part and serial numbers
Determine your system configuration
The unit is shipped assembled to your location. The assembled cabinet and subracks are pre-cabled for
your configuration with the exception of the power supplies which will need to be installed. The
individual components of the unit include:
•
•
•
•
•
•
•
•
Cabinet (20U) with locking doors and external I/O interface ports
RF subrack assembly
Baseband subrack assembly
Power supply subrack assembly
PC cards and blank panels
RF cards and modules
Internal cabling
Power supply modules
These components appear assembled without internal cabling in Figure 1-2.
Unpacking and Configuration Verification
Cabinet (20U)
ANT
MAIN
ANT
DIV
RX2
FLT
ON LINE
RX1
RX2
RX2
ON LINE
RX3
RX3
RX4
RX4
PWR
RX1
RX1
RX2
RX2
FLT
ON LINE
ON
OFF
RX4
FLT
ANT
MAIN
ANT
DIV
PWR
RX1
ON
RX3
ANT
MAIN
ANT
DIV
PWR
RX1
RX1
RX2
ON
RX3
RX3
RX4
RX4
RX3
OFF
OFF
RX4
RF subrack
assembly
RF modules
TX1
DET
TX1
DET
TX1
DET
PA1
IN
PA1
IN
PA1
IN
TX2
DET
TX2
DET
TX2
DET
PA2
IN
PA2
IN
PA2
IN
Blank panels
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
PWR
ON
LINE
PWR
ONLINE
FLT
Processor card
TX
OUT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
RX-A
RX-A
RX-A
RX-A
RX-A
RX-A
DET
IN
DET
IN
DET
IN
DET
IN
DET
IN
DET
IN
FLT
120 OHM
SCN
ENET
ALARMS
E1 or T1 trunk card
CON
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
TRX cards
PORT 0
ALARMS
PORT 1
PWR
PWR
PWR
PWR
PWR
ON LINE
ON LINE
ON LINE
ON LINE
ON LINE
FLT
FLT
FLT
FLT
FLT
RX-B
RX-B
RX-B
RX-B
RX-B
Baseband subrack
assembly
PWR
ON LINE
FLT
RX-B
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
Clock module
Power supply modules
INPUT
INPUT
INPUT
OUTPUT
OUTPUT
OUTPUT
FAULT
FAULT
FAULT
OFF
ON
OFF
ON
OFF
ON
Power supply
subrack assembly
IW006301
Figure 1-2
UltraWAVE BTS Components
1-2.1 Identifying the System Configuration
Many configurations of the UltraWAVE BTS are available, from an omni one TRX (O1) to a three sector
two TRX per sector (S222) system. Use this section to verify the configuration of your BTS.
Locate the main configuration label on the exterior of your shipping container as shown in
Figure 1-3.
This configuration label details the system configuration and all of the modules and cards
contained in the system.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
interWAVE Communications
312 Constitution Drive
Menlo Park, CA 94025-1164 USA
Ship To
Your Company
123 Main St.
Your Town, Province
Country
Equipment List - UltraWAVE BTS
Model: AUACS241855075223A
SALES ORDER# XXXXXX
S/N:
000xxxxx
part number module or card description
serial number
xxxxxx-xxx module or card description
00xxxxxxx
xxxxxx-xxx module or card description
00xxxxxxx
xxxxxx-xxx module or card description
00xxxxxxx
xxxxxx-xxx module or card description
00xxxxxxx
xxxxxx-xxx module or card description
00xxxxxxx
xxxxxx-xxx module or card description
00xxxxxxx
Box
of
IW007301
Figure 1-3
Main Configuration Label
Locate the model number and using Table 1-1 decode the first seven digits for the chassis
type and system configuration of the BTS.
The first four letters denote the type of interWAVE system, in this case an UltraWAVE BTS.
The next two or three digits denote the BTS configuration.
Table 1-1
Model Number Details
Digit
Location
Contents
Configuration
First four
letters
AUAC
UltraWAVE BTS
Unpacking and Configuration Verification
Table 1-1
Digit
Location
Next two
or three
digits
Model Number Details (continued)
Contents
Configuration
O1
Omni single TRX (O1); 50 watts, 2 antennas
O2
Omni two TRX (O2); 50 watts, 2 antennas
O3
Omni three TRX (O3); 25 watts, 2 antennas
O4
Omni four TRX (O4); 25 watts, 2 antennas
O5
Omni five TRX (O5); 15 watts, 2 antennas or 25 watts, 3 antennas
O6
Omni six TRX (O6); 15 watts, 2 antennas or 25 watts, 3 antennas
S11
Two sector, one TRX per sector (S11); 50 watt, 4 antennas
S13
Three sector, one TRX per sector (S111); 50 watt, 6 antennas
S21
Two sector, two TRXs per sector (S22); 50 watt, 4 antennas
S22
Three sector, two TRXs in one sector and one TRX in two sectors
(S211); 50 watt, 6 antennas
S23
Three sector, two TRXs in two sectors and one TRX in one sector
(S221); 50 watt, 6 antennas
S24
Three sector, two TRXs per sector (S222); 50 watt, 6 antennas
S32
Two sector, three TRXs in one sector and two in the other (S32); 25
watt, 4 antennas
S33
Two sector, three TRXs per sector (S33); 25 watt, 4 antennas
S41
Two sector, four TRXs in one sector, two in the other (S42); 25 watt,
4 antennas
Using the example in Figure 1-3, the model number is AUACS24 which corresponds to an
UltraWAVE BTS configured for three sectors with two TRXs per sector (S222).
Record your model number and configuration in the Installation Checklist.
1-2.2 Identifying Module Part and Serial numbers
The factory places up to four configuration labels on the front of each BTS card, module, and chassis to
help identify the system configuration. The labels identify the:
•
•
•
•
Part description
Part number
Revision or dash number
Serial number
An example of the configuration labels appears in Figure 1-4:
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
E1
LH, 2 PORT, ETH
Barcode identifier of
the part number
P/N 340127
Barcode identifier of
the rev number
Barcode identifier of
the serial number
-200
S/N 00719500
Description of part
Part number
Dash or revision number
Serial number
IW048901
Figure 1-4
Sample Configuration Labels
The part numbers on the BTS cards and modules should be compared to the main configuration label as
instructed in the following sections.
Part Numbers, Revision Numbers and Serial Numbers
The verification procedures require you to record each components’ part number, revision number and
serial number. These numbers are displayed on labels attached to the front plate of each component:
•
Part Number -- The part number identifies the type of component. All identical components
have the same part number. Part numbers use the format:
P/N NNNNNN
•
Revision Number -- Revision numbers record minor changes in design. Revision numbers
use the format:
-NNN
•
Serial Number -- Each individual component has its own unique serial number. Serial
numbers use the format:
S/N NNNNNNNN
Unpacking and Configuration Verification
1-3 Verifying and Documenting Cards and Modules
The cabinet contains three subrack assemblies:
•
•
•
The RF subrack contains the BTS RF modules which are responsible for RF power amplification, duplexing and combining when required for each configuration.
The baseband subrack assembly contains the main processing, trunking and TRX cards.
The power supply subrack assembly contains up to three power supply modules.
1-3.1 Required Equipment
To verify and record your system configuration, you need:
•
A copy of the Shipping Checklist. It should be one of the papers inside the shipping
container.
•
A copy of Checklist 2
1-3.2 RF Subrack Assembly
The RF subrack provides six slots, starting on the left with slot 0. Depending on your BTS configuration,
up to three slots will be required for RF modules. These modules are shipped pre-installed and cabled
from the factory.
Locate the configuration part and serial numbers on your RF modules. Figure 1-4 illustrates a
sample of these labels.
Write down the part number, revision number and serial number in the Installation Checklist.
Compare the part numbers to the RF module part numbers on the main configuration label
and shipping checklist.
1-3.3 Baseband Subrack Assembly
The baseband subrack provides nine slots, starting on the left with slot 0. The following table shows the
card cage assignments in the baseband subrack assembly:
Table 1-2
Card Cage Slot Assignments
Card
Slots
Width
(Slots)
Function
Processor card
This is an ICP processor card.
E1 or T1
E1 or T1 card provides 2 E1 or T1 lines
TRX
2, 3, 4, 5, 6, 7
Each TRX manages 8 radio channels.
Use the following procedure to identify and record your system components. See Figure 1-5 for
component locations:
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
0
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
PWR
Blank panels
ON
LINE
PWR
ONLINE
FLT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
RX-A
RX-A
RX-A
RX-A
RX-A
RX-A
DET
IN
DET
IN
DET
IN
DET
IN
DET
IN
DET
IN
FLT
120 OHM
SCN
ENET
ALARMS
Processor card
CON
E1 or T1 trunk card
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
PORT 0
ALARMS
PORT 1
PWR
PWR
PWR
PWR
PWR
PWR
ON LINE
ON LINE
ON LINE
ON LINE
ON LINE
ON LINE
FLT
FLT
FLT
FLT
FLT
RX-B
RX-B
RX-B
RX-B
RX-B
FLT
RX-B
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
TRX cards
Clock module
IW007303
Figure 1-5
Baseband Subrack Assembly
Locate slot 0 and write down the processor card part number, revision number and serial
number in the installation checklist. The processor card part number for the BTS is 340150.
Slot 1 should contain an E1 or T1 card. Verify that the part number on the card identifies the
card as the correct type, as specified by the main configuration label, and write down the
part number, revision number and serial number in the installation checklist.
The BTS will contain one of three types of E1 or T1 cards:
•
•
•
75 Ohm E1 -- Part Number 340122-075
120 Ohm E1 -- Part Number 340122-120
100 Ohm T1 -- Part Number 340122-100
Verify that your system has the correct number of TRX cards as determined by the main
configuration label.
Using Table 1-3, verify that they are in the correct slots. TRX cards fill the card cage
assembly from left to right. For example, if your configuration has three TRXs, slots 2, 3 and
4 would contain the TRXs.
Table 1-3
TRX Slot Assignments
TRX Card #
Slots
Unpacking and Configuration Verification
Table 1-3
TRX Slot Assignments
TRX Card #
Slots
Note: Systems equipped with less than six TRXs will have blank panels
covering the empty slots.
For each TRX card, write down the part number, revision number and serial number in the
installation checklist.
Verify that all empty slots have blank panels covering them.
Check the shipping invoice and verify that the system has the correct number of power
modules (2 or 3). If the third power module is not installed, verify that the slot is covered by
a blank panel.
For each power module, write down the part number, revision number and serial number in
the installation checklist.
Verify that the clock module is installed. Write down its part number, revision number and
serial number in the installation checklist.
10
Verify all empty slots are covered by blank panels. These are necessary for cooling and to
meet RF emission standards.
1-4 Internal Cabling Overview
Cabling inside the BTS cabinet is routed to connectors accessible on the outside of the cabinet
assembly. The internal cabling connects the E1 or T1 card to the external interface cable plate interface.
Antenna connections are also routed internally to provide an N-type connector on the top of the
cabinet.
The internal cabling of the BTS depends on the configuration ordered by the customer. It is completed
by the manufacturer. Due to its complexity, it is not recommended for you to move or disconnect
internal cabling. Schematics of the internal RF cabling are provided in Appendix 1.
Extreme care should be used when working around SMA cables, as
misalignment or loosening of the cable with the connectors can
damage both parts and degrade the cable's performance.
Proceed to Chapter Two to install your BTS.
10
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Two
Installation
20000
This chapter provides instructions for installing and configuring the hardware. This includes:
•
•
•
•
Verifying site requirements
Mounting the chassis in its permanent location
Configuring the E1 or T1 trunk card(s)
Making the external connections to the BTS
2-1 Site Requirements
Before a site is chosen or equipment installed, a site survey must be carried out. The site survey
checklist assists the surveyor with the inspection and the collection of site specific information such as
environmental conditions, electrical requirements, and mechanical requirements
The site survey checklist must be completed before installation begins. Note that the necessary steps
for site readiness are listed in Checklist 1.The interWAVE Network Implementation Manual provides
additional detailed site requirements.
The site readiness checklist assists the field service engineer or operator to ensure that the site is ready
for equipment installation. It includes information about:
•
Environmental conditions
•
Electrical requirements
•
Chassis requirements
The site readiness checklist is located in Checklist 1, it must be completed as part of the installation
process.
2-1.1 Environmental Conditions
The BTS is designed to operate indoors only. To facilitate long-term operability and durability of the
BTS, observe specific environmental constraints.
Before installing the BTS, ensure that the operating environment maintains a temperature within the
range shown in Table 2-1.
Make sure the ambient temperature around the unit (which may be
higher than the room temperature) is within the limit specified for the
unit.
Installation
11
Table 2-1
Operating Environment
Humidity
(non-condensing)
Temperature
(Celsius)
Temperature
(Fahrenheit)
Maximum
90%
55 degrees
131 degrees
Minimum
10%
-5 degrees
23 degrees
2-1.2 Electrical Requirements
The BTS is specified to operate on either AC or DC power. Requirements for the BTS are dependent on
the number of TRX cards supported.
Power Options
Main power supply options for the BTS are:
•
•
•
110 VAC, 50-60 Hz
220 VAC, 50-60 Hz
-48 VDC
Table 2-2 shows the typical current requirements for the BTS AC power mains.
Table 2-2
Product
configuration
Requirement for 120 or 220 VAC
One TRX
410 watts
Two TRXs
715 watts
Three TRXs
1010 watts
Four TRXs
1320 watts
Five TRXs
1630 watts
Six TRXs
1925 watts
Table 2-3
12
Input Power Requirements
Power Specifications
Power Requirements
Specification
BTS voltage range: 115 VAC
90 to132 VAC, 47 to 63 Hz
BTS power protection: 115 VAC
Dedicated 20 amp circuit breaker
BTS voltage range: 230 VAC
187 to 264 VAC, 47 to 63 Hz
BTS power protection: 230 VAC
Dedicated 10 amp circuit breaker
BTS voltage range: -48 VDC
-41 to -60 VDC
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Table 2-3
Power Specifications (continued)
Power Requirements
Specification
BTS power protection: -48 VDC
dedicated 45 amp fuse/circuit breaker
2-1.3 Chassis Requirements
Before installing the BTS, ensure that adequate clearing space is allowed around the unit. The BTS
should be installed away from salt spray and in an area where there are minimal vibrations. Table 2-4
shows the dimensions of the BTS. For detailed cabinet dimensions, see Section 2-2.
Table 2-4
BTS Cabinet Dimensions
Weight
(Maximum Configuration)
Height
Width
Depth
Metric
213 Kg
105.1cm
56.0 cm
64.77 cm
Imperial
470 lbs
41.38 inches
22.05 inches
25.5 inches
CAB_S
CAB_F
RUBFE
ET
WHEEL_FV
WHEEL_FV
RUBFE
ET
19.925 in. [50.61 cm]
WHEEL_SV
WHEEL_SV
DOOR_
FV
DOOR_
SV
DOOR_
SV
41.375 in. [105.09 cm]
RUBFE
ET
RUBFE
ET
1.808 in
[4.59 cm]
20.925 in. [53.15 cm]
M10 Tap Holes
(each corner)
M12-1.75
(each corner)
IW008301
Figure 2-1
Installation
Cabinet Dimensions
13
2-2 Mounting the BTS Chassis
The BTS chassis should be mounted on a concrete pad of sufficient density to support the weight of the
cabinet assembly. Alignment pins may be installed in the concrete pad at the locations provided in
Figure 2-2. The alignment pins should be 0.5 inch (1.27 cm) in diameter and protrude from 4.1 in. to
4.4 in. (10.41 cm to 11.18 cm) from the concrete pad.
22.63 in. [57.48 cm]
14.567 in.
[37.00] cm
20.898 in. [53.08 cm]
10.00 in.
[25.40 cm]
Rubber feet
Mounting hole
M16-2 x4 places
Alignment holes
0.551 in. [1.40 cm]
IW021301
Figure 2-2
Cabinet Footprint
Enough clearance should be provided from the front and back of the cabinet to fully open the doors.
This requires at least 24 inches (61 cm) from the front and rear doors. The minimum clearance required
on either side of the cabinet is 4.5” (11.4 cm) and the minimum clearance required below the cabinet is
1.8 inches (4.59 cm). The mounting site should also have ample clearance for the trunk and antenna
cables to be attached to the connectors at the top of the cabinet.
The required footprint for your cabinet installation must be at least 73.5 inches (186.7 cm) by 31.5
inches (80 cm). Be sure there is sufficient airflow around the unit.
14
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
0.750 in.
[1.91] cm
21.280 in.
[54.05 cm]
Tapped hole
M10-1.5
x4 places
40.904 in.
20.547 in.
[52.19 cm]
[103.90 cm]
Tapped hole
M10-1.5 x4 places
22.280 in.
[56.59 cm]
Cabinet (top)
Figure 2-3
Cabinet (side)
IW021302
Cabinet Dimensions
The cabinet is mounted on casters and may be carefully moved from the unpacking site to its final
mounting location. The cabinet has four rubber which will raise the cabinet off of the castors. The
dimensions for the engagement height of the rubber feet is shown in Figure 2-1. If you have alignment
pins mounted in your concrete pad, use the procedure in this section.
If you do not have the alignment pins, Figure 2-3 illustrates the location of eight M10 tap holes which
may be used for additional mounting studs, eye hooks or angle brackets for securing the BTS cabinet in
its final location.
• Make sure the ambient temperature around the unit (which may be
higher than the room temperature) is within the limit specified for the
unit.
• Make sure there is sufficient airflow around the unit.
• Make sure electrical circuits are not overloaded - consider the
nameplate rating of all the connected equipment, and make sure you
have over current protection.
• Make sure the equipment is properly grounded.
• Make sure no objects place on top of unit.
Installation
15
Required Materials
•
•
Angle brackets
Four M10 machine screws and washers
Required Tools
•
15 mm open end wrench
Installation Instructions
Move the cabinet into its final location. If using alignment pins to prevent movement, move
the cabinet into position over the pins.
Lower the each of the rubber feet until each reaches the concrete pad.
Using the 15 mm open end wrench, lower each foot until the casters are raised from the
concrete floor, approximately 0.25 in. (0.65 cm).
Remove the casters from the bottom of the cabinet.
Lower the cabinet to within 4.1 in. to 4.4 in. (10.41 cm to 11.18 cm) of the concrete pad. If
you are using alignment pins, lower the cabinet until the pins should enter the alignment
holes no more than 0.25 in. (0.6 cm). Do not lower the cabinet too far over alignment pins
as they may puncture internal components.
Secure locking nuts on foot studs.
Secure the cabinet using customer-provided 10 mm studs.
You may use the additional M10 tap holes to secure the cabinet as
site-specific conditions allow.
Rack Mount Advisory
To prevent bodily injury when mounting or servicing this unit in a rack, you must take special
precautions to ensure that the system remains stable. The following guidelines are provided to ensure
your safety:
•
This unit should be mounted at the bottom of the rack if it is the only unit in the rack.
•
When mounting this unit in a partially filled rack, load the rack from the bottom to the top
with the heaviest component at the bottom of the rack.
•
If the rack is provided with stabilizing devices, install the stabilizers before mounting or
servicing the unit in the rack.
Attention: Pour éviter toute blessure corporelle pendant les opérations de montage ou de réparation de
cette unité en casier, il convient de prendre des précautions spéciales afin de maintenir la stabilité du
système. Les directives ci-dessous sont destinées à assurer la protection du personnel :
•
16
Si cette unité constitue la seule unité montée en casier, elle doit être placée dans le bas.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
•
Si cette unité est montée dans un casier partiellement rempli, charger le casier de bas en
haut en plaçant l'élément le plus lourd dans le bas.
•
Si le casier est équipé de dispositifs stabilisateurs, installer les stabilisateurs avant de monter
ou de réparer l'unité en casier.
Warnung: Zur Vermeidung von Körperverletzung beim Anbringen oder Warten dieser Einheit in einem
Gestell müssen Sie besondere Vorkehrungen treffen, um sicherzustellen, daß das System stabil bleibt.
Die folgenden Richtlinien sollen zur Gewährleistung Ihrer Sicherheit dienen:
Installation
•
Wenn diese Einheit die einzige im Gestell ist, sollte sie unten im Gestell angebracht werden.
•
Bei Anbringung dieser Einheit in einem zum Teil gefüllten Gestell ist das Gestell von unten
nach oben zu laden, wobei das schwerste Bauteil unten im Gestell anzubringen ist.
•
Wird das Gestell mit Stabilisierungszubehör geliefert, sind zuerst die Stabilisatoren zu installieren, bevor Sie die Einheit im Gestell anbringen oder sie warten.
17
2-3 Configuring the E1 or T1 Trunk Card
This section describes how to configure E1 or T1 trunk cards.
These procedures designed for E1 or T1 cards that are shipped pre-configured in a system. To
configure E1 or T1 cards that are shipped as configured or unconfigured replacements, see Appendix 1.
Your system is shipped from the manufacturer configured with the correct cards for your site-specific
application. These can be 100 Ohm T1, 75 Ohm E1, or 120 Ohm E1. All cards are shipped with the
appropriate connectors.
Cable runs of greater than 600 meters (1968 feet) are not supported
directly from the card. If you are attempting a longer cable run between
interWAVE chassis please contact Customer Service to determine if you
need a repeater for your application.
Table 2-5 lists the cards and the procedures that apply to each card type.
Table 2-5
Trunk Cards and Procedures
Label
Description
Operation
75 Ohm
75 Ohm E1 board
Set the ground to the Transmit or Receive side
using the jumpers. See Section 2-3.1
120 Ohm
120 Ohm E1 Board
No configuration is required
100 Ohm T1 Board
Configure the DIP switch based on cable length
to the DSX-1 demarcation point. See
Section 2-3.2.
NOTE: No configuration is required unless
connecting to a DSX1 demarcation point greater
than 133 ft.
100 Ohm
2-3.1 Configure Ground Jumpers on 75 Ohm E1 Cards
Two types of dual port 75-Ohm E1 cards exist. They are differentiated only by their connector types—
either BNC or RJ-45 — on the front panel of the card.
18
Open the front cabinet door and locate the 75 Ohm E1 card in the baseband subrack
assembly.
Identify your E1 card and proceed to the appropriate subsection. For RJ-45 cards, continue
with the procedure below. For BNC cards, proceed to “BNC Connector Cards” on page 22.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
PWR
ON
LINE
FLT
PWR
ON
LINE
FLT
ALARMS
RS-232
E1-0
RX
TX
PORT 0
ALARMS
E1-1
RX
TX
PORT 1
RJ-45
BNC
IW093203
Figure 2-4
Identify 75 Ohm E1 Cards
RJ-45 Connector Cards:
Ensure that anti-static precautions are taken.
Make note of the orientation of the cables and disconnect them from the selected card.
Using a Phillips screwdriver, fully loosen the two screws located at the top and bottom of the
card.
Remove the card by firmly pulling the two white tabs located at the top and bottom of the
card.
See Figure 2-5 to locate jumpers P8 through P11.
Set the signal grounding to the Transmit or Receive Side.
Jumpers P8, P9, P10 and P11 control the signal grounding. Placing the jumper across Pins 1
and 2 sets the corresponding ground; otherwise the jumper should be placed across Pins 2
and 3.
The following table shows the jumper assignments:
Installation
19
Table 2-6
Ground Jumpers
Ground Selection
Receive Side
Transmit Side
Port
Jumper Positions
Port 0
P8 = 1 to 2
P9 = 2 to 3
Port 1
P10 = 2 and 3
P11 = 1 and 2
Port 0
P8 = 2 to 3
P9 = 1 to 2
Port 1
P10 = 1 and 2
P11 = 2 and 3
interWAVE recommends grounding the receive (RX) side on 75 Ohm boards.
Only one side of the transmission link should be grounded. To ensure
that only the one side is grounded you should check the settings at the
far end of the E1 transmission link when possible. These settings should
be identified by experienced personnel.
20
Place the card into the slot and slide in the card until it completely rests inside the slot. Push
the card firmly into place.
Using a Phillips screwdriver, tighten the two captive screws into the chassis through the
trunk card.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Figure 2-5 shows the location of the grounding jumpers
J7
ON 1 2 3 4 5 6 7 8
FUSE
FUSE
FUSE
FUSE
RJ45
NO
TX
61
PE68822
RELAY
P11
41
61
TX
1:1.36
1:2
FUSE
FUSE
PE68822
41
FUSE
555-
FUSE
2940
P10
RX
80
..... HOST .....
RJ45
NO
21
NC
RELAY
TX
Ground
BT-8370
Port 1
NO
RELAY
80
21
NC
RX
Ground
RX
..... HOST .....
NO
NC
BT-8370
1:2
P9
555NC
RELAY
1:1.36
TX
Ground
2940
Port 0
P8
RX
Ground
Jumper
Item No.0015
Jumper Position 1,2
For P8-P11
Figure 2-5
Installation
IW068004
Ground Jumpers (P8 through P11)
21
BNC Connector Cards
By placing a jumper between pins 1 and 2 of headers P4 (port 1) and P6 (port 2), the outer conductor of
the dual port BNC 75 Ohm E1 card is grounded. This adheres to the ITU G.703 specification, which
states that the receive coaxial pair must be floating, but with the option to ground.
The BTS is shipped with 4 jumpers in place which ground both the transmit and the receive coaxial pair.
It is mandatory that the transmit pair is grounded. However, whether the receive pair is grounded is
determined by the customer equipment to which the BSC is connected.
The configuration of these jumpers can be changed at this point.
Tools Required
•
Phillips screwdriver
•
Electrostatic wrist strap, provided with the BTS
Place the supplied electrostatic wrist strap around your wrist. Attach the metallized tape of
the wrist strap to the closest ground, for example, to the chassis of the BTS.
Unscrew the 75 Ohm dual port E1 card from the chassis, and pull it halfway out.
Look for the four jumpers silk-screened P3, P4, P5, and P6, located next to the external
connectors on the dual port E1 card. See Figure 2-6
Procedure
•
A jumper connects pins 1 and 2 of P4 and P6. This ensures that the outer conductor is
grounded. It is mandatory that these jumpers be installed in this configuration.
A jumper connects pins 1 and 2 of P3 and P5. Remove these jumpers if the receive
pair must be floating. Keep these jumpers installed if the receive pair is to be
grounded.
•
Jumper
Item No.0015
P3
Receive
J1
J2
P4
Transmit
P5
Receive
J3
Jumper Position 1,2
For P3-P6
J4
P6
Transmit
IW272806
Figure 2-6
22
Placement of the Jumper for Ports P3-P6
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
After the E1 card jumpers are checked for their correct placement, reinsert the dual port E1 card in the
chassis, and screw it into place.
2-3.2 Configure Cable Length DIP Switch Settings on T1 Cards
To configure the DIP switch settings on a T1 card:
Ensure that anti-static precautions are taken.
Make note of the orientation of the cables and disconnect them from the selected card.
Using a Phillips screwdriver, fully loosen the two screws located at the top and bottom of the
card.
Remove the T1 card by firmly pulling the two white tabs located at the top and bottom of the
card.
See Figure 2-7 to locate the DIP switch.
On T1 cards, the DIP switch setting is determined by the cable distance from the card to the
DSX-1 demarcation point. The following table provides the appropriate Port 0 and Port 1
DIP switch settings for DSX-1 demarcation points located within various cable distance
ranges.
In Table 2-7, the first setting (0-133 ft.) is the default and should be
used for all T1 applications unless connecting to a DSX-1 demarcation
point beyond 133 ft. When connecting two WAVEXpress chassis you will
always use the first setting regardless of distance (up to 600 m).
Table 2-7
T1 DIP Switch Settings
Port 0
Switch Setting
1-2-3-4
Port 1
Switch Setting
5-6-7-8
Cable distance from T1 Card to
DSX-1 Demarcation Point
Feet (Meters)
OFF-ON-ON-ON
OFF-ON-ON-ON
0-133 (0-40.57)
OFF-OFF-ON-ON
OFF-OFF-ON-ON
133-266 (40.57-81.13)
OFF-ON-OFF-ON
OFF-ON-OFF-ON
266-399 (81.13-121.7)
OFF-OFF-OFF-ON
OFF-OFF-OFF-ON
399-533 (121.7-162.57)
OFF-ON-ON-OFF
OFF-ON-ON-OFF
533-655 (162.57-199.78)
Note: ON refers to the DIP switch pin being in the “UP” position and OFF refers to the DIP
switch pin being in the “DOWN” position. X = either ON or OFF.
Installation
Place the card into the slot and slide in the card until it completely rests inside the slot. Push
the card firmly into place.
Using a Phillips screwdriver, tighten the two captive screws into the chassis through the
trunk card.
23
The following figure shows the location of the DIP switch.
J6
J4
J8
J9
J7
ON 1 2 3 4 5 6 7 8
ON 1 2 3 4 5 6 7 8
IW180001
Figure 2-7
24
Location of DIP switch on a Trunk Card
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
2-4 Connecting Power and Ground Cables
Use this section to connect your earth ground and power cables to the BTS cabinet.
2-4.1 Connecting the Grounding Cable
The cabinet should be grounded to the site earth ground ring. Complete the following to connect an
earth ground to the chassis.
Route a customer-supplied 10 AWG (2.5 mm) or larger copper wire to a grounding lug
inserted into one of the M10 tap holes shown in Figure 2-3.
Connect the other end of the lead stud to the closest grounding bus.
CAUTION: GROUNDING CIRCUIT CONTINUITY IS VITAL FOR SAFE
OPERATION OF MACHINE. NEVER OPERATE MACHINE WITH
GROUNDING CONDUCTOR DISCONNECTED.
ATTENTION: UN CIRCUIT DE TERRE CONTINU EST ESSENTIEL EN VUE
DU FONCTIONNEMENT SÉCURITAIRE DE L'APPAREIL. NE JAMAIS METRE
L'APPAREIL EN MARCHE LORSQUE LE CABLE DE MISE À LA TERRE EST
DÉBRANCHE.
Warnung: Achtung, Hoher Ableitstrom! Schutzleiteranschluß vor dem
Netzanschluß herstellen.
2-4.2 Connecting the Power Supplies
In this section, you will connect the BTS to your power source. Refer to the appropriate subsection to
make either AC or DC power connections.
Warning: This product relies on the building's installation for
short-circuit (overcurrent) protection. Ensure that a fuse or circuit
breaker no larger than 120 VAC, 15A U.S. (240 VAC, 10A international)
is used on the phase conductors (all current-carrying conductors).
Attention Pour ce qui est de la protection contre les courts-circuits
(surtension), ce produit dépend de l'installation électrique du local.
Vérifier qu'un fusible ou qu'un disjoncteur de 120 V alt., 15 A U.S.
maximum (240 V alt., 10 A international) est utilisé sur les conducteurs
de phase (conducteurs de charge).
Warnung Dieses Produkt ist darauf angewiesen, daß im Gebäude ein
Kurzschluß- bzw. Überstromschutz installiert ist. Stellen Sie sicher, daß
eine Sicherung oder ein Unterbrecher von nicht mehr als 240 V
Wechselstrom, 10 A (bzw. in den USA 120 V Wechselstrom, 15 A) an
den Phasenleitern (allen stromführenden Leitern) verwendet wird.
Installation
25
AC Operation
The BTS is shipped from the factory with the internal cabling routed from the AC power supply subrack
assembly to a molex connector on the top rear of the cabinet. A power supply cable is included with the
BTS which should be used to connect to your AC power supply or battery backup system.
Make connections from the AC power supply to the cabinet as follows:
Verify the ground connection you made in Section 2-4.1 is secure.
Make sure that the power button located on all power supply modules is in the raised OFF
position. See Figure 2-8 for the location of the power supply power buttons.
INPUT
INPUT
INPUT
OUTPUT
OUTPUT
OUTPUT
FAULT
FAULT
FAULT
OFF
ON
OFF
ON
ON/OFF Buttons
Figure 2-8
OFF
ON
IW008302
Power Supply ON/OFF Buttons
Plug the molex power connector into the power connection on the top of the cabinet.
Secure the connector by twisting the connector sleeve until the lines on the cable connector
and chassis connector align.
Plug the power cable into the electrical mains. Do not apply power to the chassis at this time.
Wait until you are performing the off-line commissioning procedures in the next chapter.
CAUTION: THE POWER SUPPLY CORD IS USED AS THE MAIN
DISCONNECT DEVICE, ENSURE THAT THE SOCKET-OUTLET IS
LOCATED/INSTALLED NEAR THE EQUIPMENT AND IS EASILY
ACCESSIBLE.
ATTENTION: LE CORDON D'ALIMENTATION EST UTILISÉ COMME
INTERRUPTEUR GÉNÉRAL. LA PRISE DE COURANT DOIT ÊTRE SITUÉE
OU INSTALLÉE À PROXIMITÉ DU MATÉRIEL ET ÊTRE FACILE D'ACCÉS.
Warnung: Das Netzkabel dient als Netzschalter. Stellen Sie sicher, das
die Steckdose einfach zugänglich ist.
26
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
-48 VDC Operation
The BTS is shipped from the factory with the internal cabling routed from the DC power supply subrack
assembly to a molex connector on the top rear of the cabinet. A power supply cable is included with the
BTS which should be used to connect to your DC power supply or battery backup system.
Use the following procedure:
The power main must be a Safe Extra-Low Voltage (SELV), -48 VDC
supply as defined in IEC950 and EN60950.
Verify the ground connection you made in Section 2-4.1 is secure. The cabinet power
supply is grounded through this connection. It is critical that this connection is made
properly.
Make sure that the power button located on all power supply modules is in the raised OFF
position. See Figure 2-8 for the location of the power supply power buttons.
Verify that the-48 VDC power source is off.
The -48 VDC power cable has two wires for the positive (+) connection and two wires for the
negative (-) connection. This spreads the current draw across two pins of the molex
connector for each connection.
Attach the two positive (+) cables to the positive side of your -48 VDC power source.
Attach the two negative (-) cables to the negative side of your -48 VDC power source.
Plug the molex power connector into the power connection on the top of the cabinet.
Secure the connector by twisting the connector sleeve until the lines on the cable connector
and chassis connector align.
Do not use the DC power supply circuit breaker to apply power to the
chassis at this time. Wait until you are performing the off-line
commissioning procedures in the next chapter.
CAUTION: THE POWER SUPPLY CORD IS USED AS THE MAIN
DISCONNECT DEVICE, ENSURE THAT THE SOCKET-OUTLET IS
LOCATED/INSTALLED NEAR THE EQUIPMENT AND IS EASILY
ACCESSIBLE.
ATTENTION: LE CORDON D'ALIMENTATION EST UTILISÉ COMME
INTERRUPTEUR GÉNÉRAL. LA PRISE DE COURANT DOIT ÊTRE SITUÉE
OU INSTALLÉE À PROXIMITÉ DU MATÉRIEL ET ÊTRE FACILE D'ACCÉS.
Warnung: Das Netzkabel dient als Netzschalter. Stellen Sie sicher, das
die Steckdose einfach zugänglich ist.
Installation
27
2-5 Connecting E1 or T1 Trunk Cables
External trunk cabling depends on the configuration that the customer ordered and the site-specific
requirements. These cables will be supplied by the customer. Failure to use electrically compliant T1 or
E1 cables may cause transmission errors. Please refer to the appropriate subsections to determine your
cable requirements.
The E1 or T1 trunk cables are routed internally from the E1 or T1 trunk card in the baseband subrack
assembly to the top rear of the BTS cabinet. All three types of signaling (E1 75 Ohm, 120 Ohm and T1
100 Ohm) are terminated at the cabinet with RJ-48C port connectors. The pinout of this connector is
illustrated in Figure 2-9.
E1 or T1 Port
Connector
Pin 8: PCB Signal Ground
Pin 5: Transmit Tip
Pin 4: Transmit Ring
Pin 2: Receive Tip
Pin 1: Receive Ring
Pin Numbers
IW009301
Figure 2-9
Cabinet Trunk Port Pinout
2-5.1 E1 Cables
E1-75 Ohm
This is coaxial cable with a nominal impedance of 75 Ohm +/-5% at 1 MHz. The maximum allowable
cable distance depends directly on the insertion loss of the cable at 1 MHz. In this mode, the E1 trunk
card can accommodate up to 6 dB of cable loss.
E1-120 Ohm
This cable is individually shielded twisted pair with a nominal impedance of 120 Ohm +/-5% at 1 MHz.
The maximum allowable cable distance depends directly on the insertion loss of the cable at 1 MHz. In
this mode, the E1 trunk card can accommodate up to 9 dB of cable loss.
Table 2-8 provides a description of cables required for installation and connection to an E1 network, but
not supplied with the BTS:
28
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Before connecting E1 lines to the BTS, it is assumed that the quality of
the lines has been verified. It is recommended that bit error ratio tests
be completed to ensure that the BER is less than 10-8.
Table 2-8
Customer-Supplied E1 Cabling
Cable Identity
Cable Type
Corresponding Cable Plug
E1, 120 Ohm
Shielded, Twisted, 2-Pair
RJ-48C, Male
E1, 75 Ohm
Shielded, Twisted, 2-Pair
RJ-48C, Male
Note: The number of cables required depends on the ordered configuration of the BTS.
Conversion Cables
If you are connecting into an existing E1 network with standard BNC or DSUP connectors, a conversion
cable for either the 75 Ohm or 120 Ohm will be required. To purchase these cables from interWAVE,
contact your local sales support representative.
J1
J2
Pin 1
RECEIVE
Pin 8
TRANSMIT
J3
J2
J3
BLUE/WHITE
WHITE/BLUE
(R-RING)
(R-TIP)
ORANGE/WHITE
WHITE/ORANGE
(T-RING)
(T-TIP)
J1
IW009302
Figure 2-10
75 Ohm BNC Conversion Cable
Figure 2-10 illustrates the pinout for an RJ-48C to 75 Ohm BNC conversion cable.
Installation
29
Pin 15
Pin 8
J2
Pin 1
J1
Pin 8
Pin 9
Pin 1
J1
J2
11
BLUE/WHITE
WHITE/BLUE
(R-RING)
(R-TIP)
ORANGE/WHITE
WHITE/ORANGE
(T-RING)
(T-TIP)
IW009303
Figure 2-11
120 Ohm DSUB Conversion Cable
Figure 2-11 illustrates the pinout for the RJ-48C to DSUB 120 Ohm conversion cable.
2-5.2 T1 Cables
T1-100 Ohm
For T1 connections, the proper cable is individually shielded twisted pair with a nominal impedance of
100 Ohm +/-5% at 772 kHz. The maximum allowable cable distance depends directly on the insertion
loss of the cable at 772 kHz. The T1 card can accommodate up to 9 dB of cable loss. When using
22 AWG ABAM cable, 9 dB of loss is approximately 2000 feet. When using Belden type 9729 (with a
cable loss of 6 dB per 1000 feet at 772 kHz) the maximum cable distance is approximately 1500 feet.
Table 2-9 provides a description of cables required for installation and connection to a T1 network, but
not supplied with the BTS:
Before connecting T1 lines to the BTS, it is assumed that the quality of
the lines has been verified. It is recommended that bit error rate tests
be completed to ensure that the BER is less than 10-8.
Table 2-9
Customer-Supplied T1 Cabling
Cable Identity
Cable Type
Corresponding Cable Plug
T1, 100 Ohm
Shielded, Twisted, 2-Pair
RJ-48C, Male
Note: The number of cables required depends on the ordered configuration of the BTS.
30
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
2-5.3 Connecting E1 or T1 Lines
All E1 or T1 cable routing should be installed per the site survey documentation in conjunction with the
information identified in the interWAVE Network Implementation Manual.
•
Using the appropriate customer-supplied cables, connect the Abis interface E1 and/or T1
cables to the local E1 or T1 provider.
2-5.4 Direct Cabling Between Multiple UltraWAVE or WAVEXpress Systems
This section provides information for cabling between WAVEXpress equipment. The external cabling
between your equipment will vary depending on the configuration of the cable management assembly
of each chassis. This could consist of any combination of BNC, DSUB or RJ-48C connectors and either
E1 or T1 signaling.
The direct cabling between systems requires crossover cables (Tx to Rx,
and Rx to Tx), instead of the straight-through cabling used when
connecting systems through a radio or telephone provider network.
Using Cross-Over RJ-48C Cables
When connecting a shielded twisted pair crossover cable between two UltraWAVE or WAVEXpress
systems, the routing of the pins needs to comply with the cable mapping shown in Figure 2-12. The
RJ-48C cable connector may be of the conventional plastic body type with the shield and drain wires of
the cable connected to a pigtail to pin 8 (Signal Ground), which is internally grounded to the card.
However, a shielded cable plug may also be used, terminating the cable shield to an integral metal shell
of the RJ-48 jack which then makes an electrical connection to the front panel when installed.
Figure 2-12 provides the pin assignments for the RJ-48C jacks.
T1 or E1 Port
Connector
Pin 5: Transmit Tip
Pin 4: Transmit Ring
Pin 2: Receive Tip
Pin 1: Receive Ring
T1 or E1 Port
Connector
PCB Signal
Ground
Pin 5: Transmit Tip
Pin 4: Transmit Ring
Pin 2: Receive Tip
Pin 1: Receive Ring
Pin Numbers
IW214901
Figure 2-12
Installation
Cable Mapping of RJ-48C Crossover Cable
31
To connect two systems using RJ-48C cables, connect a crossover cable (see Figure 2-12) from the port
1 of the first chassis to port 0 of the second chassis.
2-5.5 Cabling External BTSs
The BTS can also be connected to daisy-chained BTSs as described in Section 2-5.4. These
daisy-chained BTSs will download their operating software from the BSC into their flash memory upon
reboot. Some additional software configuration is also required to setup the operations and
maintenance link to the OMC. This additional configuration of the OAM timeslots is required for
daisy-chained BTSs as discussed in Chapter Four.
2-6 Connecting Antennas
The cabinet assembly provides external access to the male N-type connectors for your external
antennas. Your antenna cable should terminate with a 90° N-type female connector or an N-type female
to male elbow adapter may be used for a more convenient connection to the cabinet. Insertion loss for
the elbow type of connector is typically between 0.1 and 0.2 dBm.
The antenna cabling for the BTS can be configured in several ways depending on a number of factors
including the number of TRXs, number of antennas and use of diversity. Your site specific configuration
was determined during the network planning stage of implementation.
Table 2-10
Customer-Supplied Adapters and Cabling
Identity
Cable Type
Corresponding Cable Plug
Antenna cable (external)
Coaxial
N-type, Female
Adapter (optional)
90 degree elbow
N-type Female to N-type Male
Note: The number of cables required depends on the ordered configuration of the BTS.
In the subsequent sections, each RF configuration is detailed from the RF module connector to the
internal RF connector. Figure 2-13 the relationship between the three connectors. The RF modules are
connected to the internal RF connectors at the factory and are pre-configured for your BTS
configuration.
External RF Connectors
(Top of Cabinet)
Internal RF Connectors
(with port number)
RF Module Connectors
ANT
MAIN
ANT
DIV
RX2
ON LINE
RX1
RX1
RX2
RX2
RX3
RX3
ON
Figure 2-13
32
ON LINE
RX1
RX2
RX2
RX3
RX3
RX4
FLT
ON LINE
RX1
RX2
ON
OFF
RX4
PWR
RX1
ON
OFF
RX4
FLT
ANT
MAIN
ANT
DIV
PWR
FLT
RX3
ANT
MAIN
ANT
DIV
PWR
RX1
RX3
OFF
RX4
RX4
RX4
IW009304
Antenna Cabling for Standard BTS Configurations
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
You will attach an elbow connector and your antenna cable to the external RF connector associated with
the internal RF connector shown in the appropriate figure.
The subsequent sections identify the cable routing for the different BTS antenna configurations that you
identified in Chapter One. You must install the antennas such that the general population is kept at least
164-inches from the main beam of the antenna. For more information of RF radiation properties of the
UltraWAVE, refer to Section 2-6.17.
Proceed to the appropriate subsection to connect your site-specific antenna cable configuration.
All RF cabling must be completed with the chassis powered off and,
preferably, with the power cable disconnected from the cabinet.
Do not disconnect RF coaxial connectors on the interWAVE equipment
or antenna systems while the radio equipment is operating. Never
place any body part over or look into any RF connector while the radio
equipment is transmitting.
Radio frequency signal levels that give rise to hazardous radiation levels
can exist within the transmitter, power amplifiers, associated RF
multiplexers and antenna systems.
2-6.1 Omni 1 TRX (O1) Configuration
This is a 50 watt (47 dBm) two antenna configuration available in either 850 MHz or 900 MHz
frequencies. Connect your antennas as shown in Figure 2-14.
Antenna 1 Antenna 1
Diversity
Main
Antenna connection
Not Used
Not Used
Not Used
Not Used
External RF connector
Internal RF connector
ANT
DIV
ANT
MAIN
RF modules
Figure 2-14
Installation
IW009305
Antenna Cabling for O1 Configuration
33
2-6.2 Omni 2 TRX (O2) Configuration
This is a 50 watt (47 dBm) two antenna configuration available in either 850 MHz or 900 MHz
frequencies. Connect your antennas as shown in Figure 2-15.
Antenna 1 Antenna 1
Diversity
Main
Antenna connection
Not Used
Not Used
Not Used
Not Used
External RF connector
Internal RF connector
ANT
DIV
ANT
MAIN
RF modules
Figure 2-15
IW009305
Antenna Cabling for O2 Configuration
2-6.3 Omni 3 TRX (O3) Configuration
This is a 25 watt (44 dBm) two antenna configuration available in either 850 MHz or 900 MHz
frequencies. Connect your antennas as shown in Figure 2-16.
Antenna 1 Antenna 1
Diversity
Main
Antenna connection
Not Used
Not Used
Not Used
Not Used
External RF connector
Internal RF connector
ANT
ANT
RF modules
Figure 2-16
IW009306
Antenna Cabling for O3 Configuration
2-6.4 Omni 4 TRX (O4) Configuration
This is a 25 watt (44 dBm) two antenna configuration available in either 850 MHz or 900 MHz
frequencies.
34
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Antenna 1 Antenna 1
Diversity
Main
Antenna connection
Not Used
Not Used
Not Used
Not Used
External RF connector
Internal RF connector
ANT
ANT
RF modules
Figure 2-17
IW009306
Antenna Cabling for O4 Configuration
•
Connect your antennas as shown in Figure 2-17.
2-6.5 Omni 5 TRX (O5) Configuration
This is a 15 watt (42 dBm) two antenna configuration available in either 850 MHz or 900 MHz
frequencies.
Antenna 1 Antenna 1
Diversity
Main
Antenna connection
Not Used
Not Used
Not Used
Not Used
External RF connector
Internal RF connector
ANT
ANT
RF modules
Figure 2-18
Antenna Cabling for O5 Configuration
•
Installation
IW009306
Connect your antennas as shown in Figure 2-18.
35
2-6.6 Omni 6 TRX (O6) Configuration
This is a 15 watt (42 dBm) two antenna configuration available in either 850 MHz or 900 MHz
frequencies.
Antenna 1 Antenna 1
Diversity
Main
Antenna connection
Not Used
Not Used
Not Used
Not Used
External RF connector
Internal RF connector
ANT
ANT
RF modules
Figure 2-19
IW009306
Antenna Cabling for O6 Configuration
•
Connect your antennas as shown in Figure 2-19.
2-6.7 Omni 5 (05) and Omni 6 (O6) 25 Watt Configuration
These are a 25 watt (44 dBm) three antenna configurations available in either 850 MHz or 900 MHz
frequencies.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Main
Antenna connection
Not Used
Not Used
Not Used
External RF connector
Internal RF connector
ANT
ANT
ANT
RF modules
Figure 2-20
Antenna Cabling for O5 and O6 25W Configuration
•
36
IW009307
Connect your antennas as shown in Figure 2-20.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
2-6.8 Sectorized Two TRX (S11) Configuration
This is a 50 watt (47 dBm) four antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has two sectors with one TRX per sector. These antenna connections
also apply to the 25 watt (44 dBm) 850 MHz configuration.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna connection
Not Used
Not Used
External RF connector
Internal RF connector
ANT
DIV
ANT
MAIN
ANT
MAIN
ANT
DIV
RF modules
Figure 2-21
IW009308
Antenna Cabling for S11 Configuration
•
Connect your antennas as shown in Figure 2-21.
2-6.9 Sectorized Three TRX (S111) Configuration
This is a 50 watt (47 dBm) six antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has three sectors with one TRX per sector.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna 3
Diversity
Antenna 3
Main
Antenna connection
External RF connector
Internal RF connector
ANT
DIV
ANT
MAIN
ANT
DIV
ANT
MAIN
RF modules
Figure 2-22
ANT
MAIN
IW009311
Antenna Cabling for S111 Configuration
•
Installation
ANT
DIV
Connect your antennas as shown in Figure 2-22.
37
2-6.10 Two Sector Four TRX (S22) Configuration
This is a 50 watt (47 dBm) four antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has two sectors with two TRXs per sector. These antenna connections
also apply to the 25 watt (44 dBm) 900 MHz configuration.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna connection
Not Used
Not Used
External RF connector
Internal RF connector
ANT
DIV
ANT
MAIN
ANT
MAIN
ANT
DIV
RF modules
Figure 2-23
IW009308
Antenna Cabling for S22 Configuration
•
Connect your antennas as shown in Figure 2-23.
2-6.11 Three Sector Four TRX (S211) Configuration
This is a 50 watt (47 dBm) six antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has three sectors with two TRXs in one sector and one TRX in the other
two sectors. These antenna connections also apply to the 25 watt (44 dBm) 900 MHz configuration.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna 3
Diversity
Antenna 3
Main
Antenna connection
External RF connector
Internal RF connector
ANT
DIV
ANT
MAIN
ANT
DIV
ANT
MAIN
RF modules
Figure 2-24
ANT
MAIN
IW009311
Antenna Cabling for S211 Configuration
•
38
ANT
DIV
Connect your antennas as shown in Figure 2-24.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
2-6.12 Three Sector Five TRX (S221) Configuration
This is a 50 watt (47 dBm) six antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has three sectors with two TRXs in two sectors and one TRX in the last
sector.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna 3
Diversity
Antenna 3
Main
Antenna connection
External RF connector
Internal RF connector
ANT
DIV
ANT
MAIN
ANT
MAIN
ANT
DIV
ANT
DIV
ANT
MAIN
RF modules
Figure 2-25
IW009311
Antenna Cabling for S221 Configuration
•
Connect your antennas as shown in Figure 2-25.
2-6.13 Three Sector Six TRX (S222) Configuration
This is a 50 watt (47 dBm) six antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has three sectors with two TRXs in each sector. These antenna
connections also apply to the 25 watt (44 dBm) 900 MHz configuration.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna 3
Diversity
Antenna 3
Main
Antenna connection
External RF connector
Internal RF connector
ANT
DIV
ANT
MAIN
ANT
DIV
ANT
MAIN
RF modules
Figure 2-26
ANT
MAIN
IW009311
Antenna Cabling for S222 Configuration
•
Installation
ANT
DIV
Connect your antennas as shown in Figure 2-26.
39
2-6.14 Two Sector Five TRX (S32) Configuration
This is a 25 watt (44 dBm) four antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has one sector with three TRXs in one sector and two TRXs in the other
sector.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna connection
Not Used
Not Used
External RF connector
Internal RF connector
ANT
ANT
DIV
ANT
ANT
MAIN
RF modules
Figure 2-27
IW009309
Antenna Cabling for S32 Configuration
•
Connect your antennas as shown in Figure 2-27.
2-6.15 Two Sector Six TRX (S33) Configuration
This is a 25 watt (44 dBm) four antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has two sectors with three TRXs per sector.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna connection
Not Used
Not Used
External RF connector
Internal RF connector
ANT
ANT
ANT
RF modules
Figure 2-28
IW009310
Antenna Cabling for S33 Configuration
•
40
ANT
Connect your antennas as shown in Figure 2-28.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
2-6.16 Two Sector Six TRX (S42) Configuration
This is a 25 watt (44 dBm) four antenna configuration available in either 850 MHz or 900 MHz
frequencies. This configuration has two sectors with four TRXs in one sector and two TRXs in the other
sector.
Antenna 1
Diversity
Antenna 1 Antenna 2
Main
Diversity
Antenna 2
Main
Antenna connection
Not Used
Not Used
External RF connector
Internal RF connector
ANT
ANT
ANT
DIV
ANT
MAIN
RF modules
Figure 2-29
IW009309
Antenna Cabling for S42 Configuration
•
Connect your antennas as shown in Figure 2-29.
2-6.17 RF Radiation Hazard
As of October 15, 1997, all products must address the issue of Human Exposure to RF electromagnetic
fields. Referring to OET Bulletin 65, RF radiation limits for the 300 - 1500 MHz range are f / 300 mW/
cm2 for occupational exposure, and f / 1500 mW/cm2 for general population exposure (where f is
frequency in MHz). At the 869 MHz cellular band these limits are 2.90 mW/cm2 for occupational
exposure, and 0.58 mW/cm2 for general population exposure.
The Ultrawave base station may consist of up to six separate transceivers, with each of the transmitters
operating at a maximum output power of +47 dBm (50W). The Ultrawave base station transmitters
operate in the U.S. cellular band of 869 to 894 MHz.
As the Ultrawave is intended to be operated in cellular service, each of its transmitters is typically
connected to a 65 - 120 degree sector antenna or omni directional antenna. For the purpose of the
MPE calculations, it will be assumed that the Ultrawave is fully equipped with six transceivers, and that
two different transmitters are used in each 120 degree sector. For the MPE calculations this would be
the worst case radiation levels as the equivalent RF power of +50 dBm (100W) would be transmitted
into a 120 degree sector.
The typical gain of 65 - 120 degree sector antenna is in the range of +6 to +18 dBi. However, there is
the highest ERP limitation on the Part22 requirement which is 500W(57 dBd).
The duty cycle of the transmitter is 100%. Assuming two transmitters are operating into the same 120
degree sector, a maximum of +47 dBm of RF energy would be transmitted into two antennas, with total
EIRP=61 dBi would be the worst case.
Installation
41
RF power density can be calculated with the equation: S = P * G / 4p R2, where S = power density in
mW/cm, P = power input to the antenna in mW, G = power gain of the antenna, and R = distance to the
center of radiation of the antenna in cm. By rearranging this equation, the relationship between distance
(R) and Power Density (S) can be found.
Rearranging R =Ö(PG / 4p S), and solving for the maximum limits of 2.90 mW/ cm 2, and 0.58
mW/ cm 2 we have:
R(2.90 mW/cm2) = Ö 1,260,000 mW / 4p * 2.90 = 186 cm, or 73 inches.
R(0.58 mW/cm2) = Ö 1,260,000 mW / 4p * 0.58 = 416 cm, or 164 inches.
1,26,000 mW is used to account for two 50,000 mW transmitters
operating into each 120 degree sector.
These results show that the general population RF exposure limits are not exceeded as long as the
general population is kept 164-inches from the feed point of the antenna.
The propagation characteristics at 870 MHz dictate a line-of-sight type of RF path. As such, typical
installation locations are up on rooftops or masts to get above ground level path obstructions. When the
Ultrawave antennas are installed in this manner, the general population will be further than 164-inches
from the antenna, and RF exposure limits will be met.
42
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
2-7 Connecting External Alarms
The WAVEView OMC supports many alarms from the BTS. The external alarms are reflected at the OMC
operator station, and may be used for site alarms, such as open door, temperature and battery back-up
alarms. These customer defined alarms are sampled every two minutes by default and will report an
alarm when sent by the BTS alarm controller.
Using the details provided in these sections, make your connections for external alarm inputs.
If you are replacing an existing WAVEXpress system which has external
alarms connected directly to the processor card, you may connect your
existing RJ-45 alarm cable directly into the ICP processor card alarm
connector. Optionally, you can re-route your existing alarms to the
UltraWAVE alarm terminal block or add additional external alarms.
The OMC operator can set the alarm text as described in the WAVEView OMC Setup and System
Administration Guide.
Identifying the Terminal Block
The alarms are processed on the alarm interface module located on the rear of the RF subrack
assembly. The alarm interface module has connections for incoming signals from external alarms and
the power supplies and an outgoing connection to the ICP processor card through a USB type cable.
The interfaces are shown in Figure 2-30.
External alarm interface
EP1
EP2
EP17
EP18 EP19
EP3
EP4
EP5
EP6
EP7
EP8
EP9
EP10
EP11 EP12
EP13 EP14
EP15
EP16
Power supply interface
EP20
Processor card interface
IW021303
Figure 2-30
Alarm Interface Module
This terminal block provides a plug connection for up to seventeen external alarms. The plugs, supplied
with the BTS, provide a closed loop for connection to a normally open alarm mechanism. The plug
Installation
43
identifiers correspond to the alarm code sent to the OMC. See Table 2-11 for Terminal Block pin
assignments, and see Figure 2-31 for external alarm connection details.
Pin 1
(signal)
Plug identifier
Pin 2
(ground)
EP1
EP2
EP17
EP18 EP19
EP3
EP4
EP5
EP6
EP7
EP8
EP9
EP10
EP11 EP12
EP13 EP14
EP15
EP16
EP20
IW022301
Figure 2-31
Customer-Defined External Alarm Connections
Table 2-11
External Alarm Terminal Block Pin Assignment
Plug Identifier
Alarm Code
Major Alarm Type
EP1
2326
Customer definable UltraWAVE External Alarm 1
EP2
2327
Customer definable UltraWAVE External Alarm 2
EP3
2328
Customer definable UltraWAVE External Alarm 3
EP4
2329
Customer definable UltraWAVE External Alarm 4
EP5
2330
Customer definable UltraWAVE External Alarm 5
EP6
2331
Customer definable UltraWAVE External Alarm 6
EP7
2332
Customer definable UltraWAVE External Alarm 7
EP8
2333
Customer definable UltraWAVE External Alarm 8
EP9
2334
Customer definable UltraWAVE External Alarm 9
EP10
2335
Customer definable UltraWAVE External Alarm 10
EP11
2336
Customer definable UltraWAVE External Alarm 11
EP12
2337
Customer definable UltraWAVE External Alarm 12
EP13
2338
Customer definable UltraWAVE External Alarm 13
EP14
2339
Customer definable UltraWAVE External Alarm 14
EP15
2340
Customer definable UltraWAVE External Alarm 15
EP16
2341
Customer definable UltraWAVE External Alarm 16
EP17
2342
Customer definable UltraWAVE External Alarm 17
To connect the external alarm contacts to the external alarm terminal block:
44
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
1
Route the external alarm input cables from the external equipment through the cable gland
on the CMA to the external alarm terminal block.
Pin 1
(signal)
Pin 2
(ground)
IW022302
Figure 2-32
External Alarm Plug
Using the details provided in Figure 2-32, connect the normally-open alarm inputs from the
external equipment to the external alarm plug.
Connect the alarm plug to the terminal block. Note the plug identifier and using Table 2-11
inform the OMC operator which alarm code corresponds to the external alarm that you have
just installed.
Inputs from external alarms should be normally open. When the
external contacts close, the BTS sends an alarm to the OMC.
Installation
45
2-8 Post Installation Cabling and Checks
Connecting the Chassis
Before commissioning the equipment, make sure that:
•
The Abis interface E1 and/or T1 cables are routed to the telephone provider
•
The DIP switch settings on the E1 or T1 trunk cards are set correctly and if you are using the
75 Ohm E1 trunk card that the ground jumper is in the correct position (refer to Section 2-3
for E1 and/or T1 DIP switch settings)
•
The cabinet power is turned off
•
Antenna cables are connected to RF antenna port connectors as appropriate
Verifying External Cabling
46
•
It is the operator's responsibility to verify that all inter-chassis E1 and/or T1 links are
ordered, installed and certified by the telephone provider according to ANSI T1.403 specifications before on-line commissioning is performed
•
The operator should also perform end-to-end bit error ratio or bit error rate tests over a
20-minute period on the E1 and T1 Abis interface link(s), and verify that the BER is 10-8 or
better
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Three
Off-Line Commissioning
30000
The off-line commissioning process includes the following steps:
•
Pre off-line commissioning, where you ensure that the system is in an appropriate state. This
includes:
•
•
visual inspection
compliance checks
•
Startup Verification, where you verify that the system comes up correctly by observing the
LEDs on the front panel
•
Craft PC tests, where you use the Craft PC to verify the software configuration and run tests.
•
Post off-line commissioning, where you prepare the system for online commissioning.
The rest of this chapter includes the detailed instructions for these steps.
Under normal operating conditions, interWAVE Communications radio
equipment complies with the limits for human exposure to radio
frequency (RF) fields adopted by the Federal Communications
Commission (FCC). All interWAVE Communications, Inc. radio
equipment is designed so that under normal working conditions radio
frequency radiation directly from the radio is negligible when compared
with the permissible limit of continuous daily exposure recommended
in the United States of America by ANSI/IEEE C95.1-19991 (R1997),
Safety Levels with Respect to Human Exposure to Radio Frequency
Electromagnetic Fields, 3 kHz to 300 GHz.
Radio frequency signal levels that give rise to hazardous radiation levels
can exist within the transmitter, power amplifiers, associated RF
multiplexers and antenna systems.
Do not disconnect RF coaxial connectors on the interWAVE equipment
or antenna systems while the radio equipment is operating. Never
place any body part over or look into any RF connector while the radio
equipment is transmitting.
Off-Line Commissioning
47
The BSS software used in the BTS is highly complex. Before
proceeding, contact Customer Service to verify that you have the latest
available software. You must have the correct software CD-ROM and
know the current patch level for your software version before
commissioning the BTS. Contact your Level 2 support representative for
additional assistance.
The off-line commissioning steps are listed in Checklist 3.
3-1 Pre Off-Line Commissioning
The following sections must be completed before doing the off-line commissioning. The off-line
commissioning of the BTS must take place on-site after installation. It is critical that all RF connections
have been completed before proceeding with the off-line commissioning.
3-1.1 Visual Inspection
Complete the following inspections to ensure that the system is ready for off-line commissioning:
On-Site Visual Inspection
If you are doing your visual inspection on-site, check that:
•
The cabinet has been securely installed at the appropriate site.
•
The cabinet power supplies to the cabinet are OFF.
•
The cabinet is connected to a suitable power source.
•
The cabinet is correctly grounded.
•
All cables are available and secured in their correct positions.
•
All cards and modules are correctly seated and populated according to the original purchase
order.
•
E1 or T1 transmission cables are available and labeled.
•
RF transmission cables are connected to antennas.
Compliance and Power Checks
48
•
Cross-check with the site specific data to ensure that the BTS is correctly configured with all
cards and modules.
•
Ensure that you have access to Checklist 2 and that all serial numbers of all cards are listed
there. This should have been completed in Chapter One.
•
Verify that any test equipment to be used has a current calibration certificate.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
•
Verify that the voltage for the installation site match those of the chassis power supply
modules (either 230 VAC, 115 VAC, or -48 VDC, as specified on the power supply subrack
assembly).
Label and Disconnect Cables
Verify that all E1 and/or T1 cables connected to the chassis are properly labeled.
Disconnect all E1 and/or T1 cables from the top of the cabinet if there are any cables
connected.
Off-Line Commissioning
49
3-2 Off-Line Commissioning the UltraWAVE BTS
The verification procedures for off-line commissioning are run on the processor card in the BTS. Locate
the processor card in the baseband subrack assembly as shown in
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
PWR
ON
LINE
PWR
ONLINE
FLT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
RX-A
RX-A
RX-A
RX-A
RX-A
RX-A
DET
IN
DET
IN
DET
IN
DET
IN
DET
IN
DET
IN
FLT
120 OHM
SCN
ENET
ALARMS
Processor card
CON
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
PORT 0
ALARMS
PORT 1
PWR
PWR
PWR
PWR
PWR
PWR
ON LINE
ON LINE
ON LINE
ON LINE
ON LINE
ON LINE
FLT
FLT
FLT
FLT
FLT
RX-B
RX-B
RX-B
RX-B
RX-B
FLT
RX-B
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
IW010301
Figure 3-1
BTS Processor Card
3-2.1 Connecting the Craft PC to the ICP Processor Card
You will be making two connections from the Craft PC to the ICP processor card.The first is a
slow-speed serial connection used for checking the software version installed on the card, verifying
boot parameters and monitoring test results. The second is a faster Ethernet connection used for
opening telnet sessions with the ICP. Telnet sessions are required for downloading software to the ICP.
The serial and ethernet connections are both required to configure and test the BTS.
The following section describes procedures performed using the Craft
PC. For more information pertaining to the use of the Craft PC, please
refer to the interWAVE Craft PC Guide.
Required Hardware
The following hardware is required to connect the Craft PC to the ICP processor card through an
ethernet and serial connection. Note that this hardware is supplied with the Craft PC:
•
•
•
•
50
one 3Com 3C589D PCMCIA Ethernet card with a 100/10-Base-2 combo transceiver
one 3 meter standard RJ-11 patch cable
one 3 meter standard Ethernet crossover cable
one grey RJ-11 to DB9 adapter, part number 180247
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Setting Up a Serial Connection via the ICP Processor Card Serial Port
Connect the RJ-11 patch cable to ICP processor card connector labeled ‘CON’.
Connect the opposite end of the patch cable to the RJ-11 to DB9 adapter and connect the
DB9 adapter to the serial port on the back of the Craft PC, as shown in the following figure.
The following figure shows a physical serial port connection between the Craft PC and the ICP
processor card:
RST
PWR
ONLINE
FLT
SCN
PWR
ON/LINE
FLT
ENET
ALARMS
Serial Port
CON
PORT 0
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
ALARMS
PORT 1
RJ-11 Patch Cable
Craft PC
computer
RJ-11 to DB-9
Adapter
Figure 3-2
IW085202
Connecting to the Craft PC via the ICP Serial Port
Setting Up an Ethernet Connection via the ICP Processor Card Ethernet Port
Connect the Ethernet crossover cable to the ICP processor card Ethernet port labeled
“ENET”.
Connect the other end of the cable to the Ethernet transceiver.
Insert the transceiver firmly into the PCMCIA card slot on the side of the Craft PC.
Off-Line Commissioning
51
The following figure shows a physical ethernet port connection between the Craft PC and the ICP
processor card:
Ethernet
Transceiver
RJ-45 Ethernet
Crossover cable
RST
PWR
ONLINE
FLT
SCN
PWR
ON/LINE
FLT
ENET
ALARMS
PCMCIA
card slot
Ethernet
Port
CON
PORT 0
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
ALARMS
Craft PC
PORT 1
IW085201
Figure 3-3
Connection to the Craft PC via the ICP Ethernet Port
3-2.2 Starting XWindows Using the Craft PC
In this chapter, you will use the Craft PC to verify the software configuration and other aspects of the
BSC operation. This section describes how to start the Craft PC and the Windows environment while
subsequent sections will provide connection, test and verification procedures. For information
regarding the Linux based Craft PC, see the interWAVE Craft PC Guide.
The following sections describe procedures performed using the
Craft PC. For more information pertaining to the use of the Craft PC,
please refer to the interWAVE Craft PC Guide. Note that all commands
in bold are those entered by the user.
Starting XWindows from Windows NT/2000/XP
With your left mouse button, double click the Craft PC icon on the desktop.
If you get an error message, or if the XWindows environment does not allow you to create
new XWindows, stop the CPC environment by pressing [ALT-F4] and restart the
environment.
The XWindows environment now starts.
52
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
3-2.3 Power-On LED Tests
This section describes how to power-on the BTS and verify that the cards in the system come up
properly by viewing the LEDs on the front panel. The purpose of these tests is to verify that the LEDs
come up in the correct state, indicating that the system is operating normally.
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
PWR
Processor card LEDs
ON
LINE
PWR
ONLINE
FLT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
TX
OUT
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
13 MHZ
CLK
RX-A
RX-A
RX-A
RX-A
RX-A
RX-A
DET
IN
DET
IN
DET
IN
DET
IN
DET
IN
DET
IN
FLT
120 OHM
SCN
ENET
ALARMS
Trunk card LEDs
CON
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
TRX LEDs
PORT 0
ALARMS
PORT 1
PWR
PWR
PWR
PWR
PWR
PWR
ON LINE
ON LINE
ON LINE
ON LINE
ON LINE
ON LINE
FLT
FLT
FLT
FLT
FLT
RX-B
RX-B
RX-B
RX-B
RX-B
FLT
RX-B
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
IW010302
Figure 3-4
LED Locations
When you power-on the BTS, it automatically runs its power on self tests (POST), downloads software to
the TRX cards, then attempts to bring up the cards. While it is bringing up the cards and when it is
finished, the LEDs indicate the state of the each card.
The POST tests will be used later. You can ignore them for now.
Use the following procedure:
Power on the BTS by depressing the power buttons illustrated in Figure 2-8.
Verify that the front-panel LEDs flash in the sequence shown in the following figure:
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Power on BTS. Initial LED display is:
LEDs
PWR
ON LINE
FLT
SCN
PORT 0
PORT 1
ICP
ON
OFF
ON
OFF
N/A
N/A
E1/T1
TRX
ON
ON
ON
N/A
ON
ON
N/A
N/A
N/A
ON
OFF
ON
LED display after 35 seconds is:
LEDs
PWR
ON LINE
FLT
SCN
PORT 0
PORT 1
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
ICP
ON
OFF
OFF
OFF
N/A
N/A
E1/T1
ON
ON
ON
N/A
ON
ON
TRX
ON
OFF
ON
N/A
N/A
N/A
PWR
ON
LINE
PWR
ONLINE
FLT
TX
OUT
120 OHM
13 MHZ
CLK
SCN
ICP code loads. LED display during download is:
LEDs
FLT
ENET
PWR
ON LINE
FLT
SCN
PORT 0
PORT 1
ICP
ON
ON
OFF
ON
N/A
N/A
E1/T1
ON
ON
ON
N/A
ON
ON
TRX
ON
OFF
ON
N/A
N/A
N/A
ALARMS
RX-A
ICP downloads code to E1 or T1 card. LED display
(1 minute for each card) during download is:
LEDs
CON
IIIIIIIIIIIIIIIIIIIIIIIII
P/N XXXXXX
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
PORT 0
ALARMS
DET
IN
PWR
SCN
PWR
ON LINE
FLT
PORT 0
PORT 1
ICP
ON
ON
ON
OFF
N/A
N/A
TRX
E1/T1
N/A
N/A
ON
ON
OFF
OFF
OFF
ON
OFF
ON
N/A
N/A
ON LINE
FLT
TRX code downloads from remote BSS processor card.
LED display during download is:
PORT 1
RX-B
IIIIIIIIIIIIIIIIIIIIIIIII
S/N XXXXXX
LEDs
SCN
PWR
ON LINE
FLT
PORT 0
PORT 1
ICP
ON
ON
ON
OFF
N/A
N/A
TRX
E1/T1
N/A
N/A
ON
FLASH
OFF
ON
ON
OFF
OFF
OFF
N/A
N/A
BSS ICP completes TRX code download to each
card sequentially. The final LED display is:
ICP
E1/T1
TRX
LEDs
SCN
PWR
ON LINE
FLT
PORT 0
PORT 1
ICP
ON
ON
ON
OFF
N/A
N/A
TRX
E1/T1
N/A
N/A
ON
ON
OFF
OFF
OFF
ON
OFF
OFF
N/A
N/A
Note that the TRX FLT LED will stay illuminated until the TRX software
has been downloaded from the hard drive.
IW022303
Figure 3-5
54
LED Sequence During the Boot Process
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
For systems equipped with multiple TRXs, the TRXs come up in order,
starting with the first. As a result, each TRX goes through the complete
sequence before the next one starts.
When the sequence is completed, verify that the LEDs appear as shown in the following
table:
Table 3-1
Normal LED Indications
LED
Description
SCN
Green LED, lit when processor card is operational (only present on the processor
card).
PWR
Green LED, lit when card has power supplied.
ON LINE
Green LED, lit when card is on-line, and card BOOT process has been performed
successfully.
The ON LINE LEDs of the processor card and E1 or T1 cards will be lit after all
cards have completed the boot-up process.
The TRX cards will not go on-line until they are unlocked by the OMC operator.
FLT
Red LED, lit when card detects a fault or is not downloaded.
FLT LEDs will be lit on the TRX cards until their code is downloaded.
If your LEDs appear as described above, you are done with the LED Power up tests. Proceed
to the Craft PC procedures in Section 3-3.
If your LEDs do not appear as described above, you can either:
•
•
Contact Customer Service
Refer to the interWAVE Field Maintenance Guide for troubleshooting procedures.
For more information about these unsuccessful power-up cases and
corrective actions to be taken upon unsuccessful power up, refer to the
interWAVE Field Maintenance Guide.
3-2.4 Establishing Serial Communications with the BTS
The Craft PC uses serial communications for basic control of the BTS, including bootChange
configuration.
The Craft PC cannot establish a serial connection with the BTS if there is
an existing telnet or rlogin connection to the BTS.
If a user on the Craft PC and a user on the OMC try to establish
connections at the same time, the OMC user has priority.
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For more information about the Craft PC, refer to the interWAVE Craft
PC Guide.
If not already done, connect the Craft PC to the BTS as described in Section 3-2.1, and start
XWindows on the Craft PC as described in Section 3-2.2.
If an Xterm window does not launch, left click your mouse button and choose Xterm.
In an Xterm window, type:
build@craftpc:~> cu -l ttyS0 [ENTER]
Where l is lower case L and 0 is zero.
After the returned message Connected appears, press the [ENTER] key. The prompt
now changes to the following:
bts->
3-2.5 Verifying/Changing Boot Parameters
In this section, you verify the boot parameters and change them if necessary. There are three reasons to
change boot parameters:
•
If they are configured incorrectly, you must set them to the values shown here.
•
If your system is connected to the Ethernet, you must set the IP address to support the
Craft PC IP address 172.16.80.43. To make a connection with the Craft PC, set the
processor card IP address to 172.16.80.42:fffff000.
•
The TARGET NAME sets the IP name, and provides text for the prompt. Contact your
network administrator if you are unsure what value to enter. The default is “iwbox”.
After changing the boot parameters, the BTS must be rebooted before the changes take effect.
The following section describes procedures performed using the Craft
PC. For more information about the Craft PC, please to the interWAVE
Craft PC Guide.
If not already done, establish serial communications with the BTS as described in
Section 3-2.4. If the BTS starts rebooting endlessly, refer to the interWAVE Craft PC Guide
for corrective measures. If the BTS boots normally, type:
bts-> bootChange [ENTER]
56
A list of boot parameters appears. Use the following commands to edit the parameter values:
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Table 3-2
Changing Boot Parameters
Command
Action
[ENTER]
Accepts the current parameter value and proceeds to the next parameter.
. [ENTER]
Erases the current parameter value and proceeds to the next parameter.
- [ENTER]
Returns to the previous parameter.
[CTRL][d]
Aborts all changes and reverts to the current values.
'.' = clear field;
'-' = go to previous field;
^D = quit
boot device
: motfcc
processor number
: 0
host name
: craftpc
file name
: /home/target/vxWorks.ppc
inet on ethernet (e) : 172.16.80.42:fffff000
inet on backplane (b):
host inet (h)
: 172.16.80.43
gateway inet (g)
user (u)
: target
ftp password (pw) (blank = use rsh):
flags (f)
: 0x0
target name (tn)
: bts
startup script (s)
other (o)
: motfcc
value = 0 = 0x0
bts-> _
Figure 3-6
Boot Parameters for ICP Processor Card
You must edit the boot parameters to contain the EXACT values shown
in bold in the above display, or the equipment will not bootup properly.
For the new parameters to take effect, reboot the chassis by pressing the key combination
[CTRL][x].
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3-3 Software verification using Craft PC
In this section, you use the Craft PC to verify the software configuration and other aspects of the BTS
operation. The first sections describe how to connect and start the Craft PC; subsequent sections
provide necessary test and verification procedures.
3-3.1 Verifying the Current Software Version and Patch Level
For more information about the Craft PC, refer to the interWAVE Craft
PC Guide.
If not already done, establish serial communications with the BTS as described in
Section 3-2.4.
If you have not already done so, reboot the chassis by pressing the key combination
[CTRL][x]. If you do not receive a prompt after reboot, press [ENTER] to display the
bts-> prompt.
After the bts-> prompt appears, verify the current software version and patch level by
typing:
bts-> iwversion [ENTER]
BTS code version: iw06_05.ZZZ
Release number: 6.5
ABIS version: 1.1
The current software version is displayed, represented above by the parameter
iw06_05.ZZZ. This number should correspond to the software version detailed in the
release notes included with the CD-ROM. Keep this number for your records.
Verify under Patches Installed: that the most current patch is installed, if applicable.
Refer to the interWAVE Craft PC Guide for procedures to install required patches. If you are
unsure if you require software patches, contact your Level 2 support representative for additional assistance.
3-3.2 Checking the Flash Version Number
In order to verify that the correct software build is loaded into flash memory, go to your serial Xterm
window and type:
bts-> printConfigBlocks [ENTER]
Figure 3-7 shows Image 0 and Image 1 from the ICP card configuration.
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
**** Current Image = 1 ****
******** Image 0 *********
Image IW version
: iw06_05.011
Image creation date: 04/15/02 13:44
Image crc
: 1ff03d8d
******** Image 1 *********
Image IW version
: iw06_05.012
Image creation date: 04/09/02 12:07
Image crc
: e3b05e8c
******** Image 2 *********
Image IW version
: iw06_00.028
Image creation date: 04/09/02 12:07
Image crc
: e3b05e8c
Figure 3-7
Determining the Flash Version on ICP Processor Card
The ICP configuration states Current Image = N where N is either 0 or 1. The flash version have
lines in the format:
iw06_05.ZZZ
where iw06_05.ZZZ indicates the flash version.
The flash version number should be iw06_05.012 or higher for BTS TRX POST diagnostics to be able to
run. If it is not, the flash version number will have to be changed and the BTS rebooted. To do this, refer
to Section 3-5.
Flash Image 2 is reserved for interWAVE Customer Service use ONLY.
3-3.3 Running E1 or T1 POST Diagnostics
Disconnect all E1 and/or T1 lines from the BTS. This ensures that no Abis connection exists.
If an Abis connection does exist, the TRX POST might not run properly.
Wait until the bts-> prompt appears, and type:
bts-> reboot [ENTER]
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This action reboots the BTS. The VxWorks kernel is started, several E1 or T1 trunk card tests
run sequentially, and the results of each test are listed as PASSED/FAILED. Only if all seven
tests passed successfully will the E1 or T1 POST diagnostics be considered successful. The
E1 or T1 POST results will be displayed after the boot process has been completed:
The coding for the E1 or T1 trunk card, its modules and scripts
generically refer to the E1 or T1 trunk card objects as “E1”, whether the
corresponding ports are configured as E1 or T1.
1 (e1diag) E1 CARD in SLOT 1: STARTING POST/OFFLINE Test
2 (e1diag) testsPtr 0xffb33ab4 testsPtr[0] 0x5
3 (e1diag) testsPtr 0xffb33ab4 testsPtr[0] 0x5 result 0x0 i 1
4 (e1diag)
E1(1) TID01:
Initialize Peripheral Registers: PASSED
5 (e1diag) testsPtr 0xffb33ab4 testsPtr[0] 0x5 result 0x0 i 2
6 (e1diag)
E1(1) TID02:
Peripheral Register Test: PASSED
7 (e1diag) testsPtr 0xffb33ab4 testsPtr[0] 0x5 result 0x0 i 3
8 (e1diag)
E1(1) TID03:
Framer Register Test: PASSED
9 (e1diag) testsPtr 0xffb33ab4 testsPtr[0] 0x5 result 0x0 i 4
10 (e1diag)
E1(1) TID04:
VME to CPU FIFO Flag Test: PASSED
11 (e1diag) testsPtr 0xffb33ab4 testsPtr[0] 0x5 result 0x0 i 5
12 (e1diag)
E1(1) TID05:
Initialize Time/Space sw Chip: PASSED
13 (e1diag) testsPtr 0xffb33ab4 testsPtr[0] 0x5 i 6
14 (e1diag) E1 CARD in SLOT 1: COMPLETED POST/OFFLINE Test : PASSED
Figure 3-8
E1 or T1 POST Results
The above display shows the E1 or T1 POST results that would appear if the E1 or T1 POST
diagnostics ran successfully on the E1 or T1 trunk card in slot 1. The format for each diagnostic line is:
[line number][action][E1 or T1 number][test number][test description][test result]
In the case of an error, a FAILED message would appear following the test that failed. In
addition, the following message would be displayed in Line 8:
E1 CARD in SLOT 1: COMPLETED POST/OFFLINE Test: FAILED
If an E1 or T1 trunk card fails the POST diagnostics, remove the failed
card and return it to interWAVE along with its test results file. The
defective card needs to be replaced with a new one, and POST
diagnostics should be run again on the new card.
3-3.4 Verifying Telnet Communications with the BTS over Ethernet
The Craft PC uses telnet communications across the Ethernet connection for code downloads and to
use the proprietary Network Management Interface (NMI) for BTS testing. Before performing any of the
following procedures, ensure that you can establish and terminate a telnet communications session as
described in the following procedures.
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For more information about the Craft PC, please refer to the interWAVE
Craft PC Guide.
Establishing a Telnet Communications Session
In an Xterm window, terminate the serial connection by pressing the [~] key and then the
[.] key:
bts-> ~.
The prompt now changes back to build@craftpc:~>.
Verify that you can establish a telnet communications session by typing:
build@craftpc:~> telnet iwbox [ENTER]
If the Craft PC hangs when attempting to establish a telnet session,
press the key combination [CTRL][c] to abort the failed connection.
Check the boot parameters and repeat the connection procedures. Also
verify that the Craft PC host table contains the hostname of your
equipment in reference to the default IP address.
The Craft PC prompt now changes to bts->. This prompt verifies that the telnet session
can be established. If this is not the case, verify the Ethernet wiring and retry.
Terminating a Telnet Communications Session
After verifying that a telnet communications session can be established, terminate the telnet session as
follows.
Once a telnet session has been established between the Craft PC and
the processor card, it must be terminated before the Craft PC is
powered off. FAILURE TO DO THIS WILL RESULT IN A HUNG
CONNECTION ON THE BSS SYSTEM.
Terminate the telnet communications session by typing:
bts-> logout [ENTER]
The return message should read “Connection closed by foreign host” and the
prompt changes back to build@craftpc->.
3-3.5 Running TRX POST Diagnostics
This section explains how to use the Craft PC to run the TRX POST diagnostics on the BTS.
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1
Verify that you can establish and terminate a telnet communications session as described in
Section 3-3.4.
Establish a serial connection by typing:
build@craftpc:~> cu -l ttyS0 [ENTER]
Connected.
bts->
After the BTS has booted up and the E1 or T1 POST has run during the boot process, the
TRX POST diagnostics can be initiated. Type:
bts-> runtrxpost [ENTER]
A set of TRX POST diagnostic tests run sequentially over the Ethernet connection and the
results of each test will be listed as PASSED/FAILED. Only if all tests passed successfully will
the TRX POST diagnostics be considered successful. The TRX POST results will be displayed
after the boot process has been completed.
The TRX ON LINE LED flashes continuously when TRX POST diagnostics
are being run and does not stop flashing until the BTS is rebooted. The
flashing LED can be used as a reminder to reboot the system after
successfully completing the TRX POST and other diagnostics.
The format for each diagnostic line is:
[line number][action][TRX number][test number][test
description][test result]
For example:
14 (Diag)
TRX(4) TF22: Test Basic op of VME/RTP FIFOs: PASSED
where:
Table 3-3
Description of the TRX POST Results
Line Entry
Description
14
Line number
Diag
Diagnostic test being run
TRX 4
TRX4 being tested
TF22
Test number
Test Basic op of VME/RTP FIFOs
Test description
PASSED
Indicates that the TRX passed this test
The following example shows the TRX POST results for a one-TRX BTS. The following display shows that
the TRX POST diagnostics ran successfully on the TRX card in slot 2. Figure 3-9 shows the results of the
TRX POST for the GPRS enabled TRX card.
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397.933 (Diag) TRX CARD IN SLOT 6: STARTING TRX POST OFFLINE Test
399.083 (Diag
400.783 (Diag
401.116 (Diag
401.449 (Diag
404.383 (Diag
404.399 (Diag
404.433 (Diag
404.949 (Diag
406.949 (Diag
406.966 (Diag
407.000 (Diag
407.516 (Diag
408.549 (Diag
409.883 (Diag
414.116 (Diag
414.349 (Diag
415.149 (Diag
415.199 (Diag
415.299 (Diag
430.199 (Diag
433.049 (Diag
433.083 (Diag
433.116 (Diag
433.116 (Diag
***Starting up
) IRP(6) tf 5 Test VME Access.......................
) IRP(6) tf 12 Load FPGA (TDM) .......................
) IRP(6) tf 15 Load FPGA (TXTDMA) ....................
) IRP(6) tf 14 Load FPGA (RXTDMA) ....................
) IRP(6) tf 16 Load DSP (Coder) ......................
) IRP(6) tf 19 Ping DSP (Coder) ......................
) IRP(6) tf 22 DSP Diag Mode ON (Coder) ..............
) IRP(6) tf 27 Test External RAM (Coder) .............
) IRP(6) tf 17 Load DSP (Equalizer) ..................
) IRP(6) tf 20 Ping DSP (Equalizer) ..................
) IRP(6) tf 24 DSP Diag Mode ON (Equalizer) ..........
) IRP(6) tf 28 Test External RAM (Equalizer) .........
) IRP(6) tf 6 Test DSP to VME Interrupt .............
) IRP(6) tf 30 Test TDM Control Store RAM ............
) IRP(6) tf 34 Test TDM Loop-back ....................
) IRP(6) tf 45 Test ADC ..............................
) IRP(6) tf 35 Test RXTDMA to Equalizer Serial Bus ...
) IRP(6) tf 38 Test Coder to TXTDMA Serial Bus .......
) IRP(6) tf 40 Test Equalizer To Coder Serial Bus ....
) IRP(6) tf 41 Test Channel Synthesizers .............
) IRP(6) tf 42 Test Local Oscillator .................
) IRP(6) tf 23 DSP Diag Mode OFF (Coder) .............
) IRP(6) tf 25 DSP Diag Mode OFF (Equalizer) .........
) IRP CARD IN SLOT 6 : COMPLETED POST OFFLINE Test
SP1
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
PASSED
***Starting up SP0
Figure 3-9
GPRS Enabled TRX POST Results
3-3.6 Reviewing POST Results
This section explains how to review E1 or T1 POST and TRX POST diagnostics results after POST has
been completed on the BTS.
The following procedure assumes that E1 or T1 and TRX POST have just
been completed on the selected BTS and a serial connection is still
active between the Craft PC and the BTS. If this is not the case, reboot
the BTS and run POST again.
To display the most current E1 or T1 and TRX POST results after POST has been completed,
type:
bts-> postReportE1Trx [ENTER]
A summary of the E1 or T1 and TRX POST results will be displayed (note that some tests
may not run):
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bts:> postReportE1Trx
******************* E1 DIAGNOSTICS REPORT *******************
*************************************************************
Slot:1
E1(1)TID01: Initialize Peripheral Registers : PASS
E1(1)TID02:
Peripheral Register Test : PASS
E1(1)TID03:
Framer Register Test : PASS
E1(1)TID04:
VME to CPU FIFO Flag Test : PASS
E1(1)TID05:Initialize Time/Space sw Chip : PASS
E1(1)TID06:
Software Download Test : Not-Run
E1(1)TID07:
Memory Test : Not-Run
E1(1)TID08:
CPM download Test : Not-Run
E1(1)TID09: TRAU DSP Test : Not-Run
E1(1)TID10:
Cross Connect Test : Not-Run
*************************************************************
******************* TRX DIAGNOSTICS REPORT ******************
*************************************************************
Slot 6
------------------------------------------------------------All Tests PASSED
*************************************************************
value=58=0x3a='="
bts:>
Figure 3-10
Reviewing E1 or T1 and TRX POST Results
There are five tests that are not run but show up in the results section
when the user manually retrieves the POST results. These tests are not
displayed when running POST by rebooting the BTS. They are:
• T1(1) TID06: Software Download Test : Not-Run
• T1(1) TID07: Memory Test : Not-Run
• T1(1) TID08: CPM Download Test : Not-Run
• T1(1) TID09: TRAU DSP Test: Not-Run
• T1(1) TID10: Cross Connect Test: Not-Run
3-3.7 Rebooting the BTS after Running POST
Type:
bts-> reboot [ENTER]
This action places the TRX in an on-line and operational state.
Reconnect all E1 or T1 lines to the BTS.
3-3.8 Terminating Serial Communications with the BTS
If you are going to perform the Racal tests described in the interWAVE
Radio Test Manual at this time, ensure that you have rebooted the
chassis. Also, leave the Craft PC connected to the IWP card and a serial
communications session active.
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1
Close the serial connection by placing your cursor in the Xterm window which was used to
establish a serial connection, and press the [~] key and the [.] key.
After a few seconds the returned message should read Disconnected, and the display
will revert back to build@craftpc:-> prompt.
Specific shutdown instructions MUST be followed when powering off
the Craft PC. DO NOT POWER OFF THE CRAFT PC BY PRESSING THE
POWER BUTTON. Use the shutdown instructions included in
Section 3-4.
3-4 Exiting XWindows on the Craft PC
This section explains how to close XWindows running the Windows 2000/XP operating system on the
Craft PC.
If XWindows is running, at the prompt, type: exit [ENTER]
Left click the X in the upper right hand corner of your XWindows window.
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3-5 Upgrading the BTS Software Version (Flash)
Use this procedure if the procedures in Section 3-3.1 indicate that you need to update your software
version.
The BTS stores its release software in Flash RAM. This section explains how to upgrade the BTS Flash
boot image locally using the Craft PC.
In order to update the BTS Flash boot image locally using the Craft PC,
the Craft PC hard drive must contain the software version (Flash boot
image) to be installed.
If the required release is not installed on your Craft PC, use the
procedures in the interWAVE Craft PC Guide to install it.
Power up the Craft PC and start the XWindows environment. For Craft PC power-up
procedures, refer to Section 3-2.2. For XWindows start-up procedures, refer to
Section 3-2.2.
Verify that a telnet session can be established with the BTS. In an Xterm window, type:
build@craftpc:~> telnet iwbox [ENTER]
If the Ethernet connection is setup correctly, then the Craft PC returns the VxWorks bts->
prompt. If this is not the case, refer to Section 3-3.4 for setup procedures.
Once the Ethernet connection has been tested, terminate the telnet session by typing:
bts-> logout [ENTER]
The Craft PC returns the build@craftpc:~> prompt. Establish a serial session with the
BTS. In an Xterm window, type:
build@craftpc:~> cu -l ttyS0 [ENTER]
Identify Your Processor Card
Change the working directory to the directory containing the new software version you wish
to upgrade to the BTS:
cd "/home/build/iwXX_YY.ZZZ/iwlib/platform/bspppc" [ENTER]
The iwXX_YY.ZZZ parameter represents the new software version you wish to load
on the BTS.
To find out which Flash image in which the current software version resides, type:
bts-> getCurrentImage [ENTER]
value = 0 = 0x0
Make a note of the returned value, which might be either 0 or 1. This is the active image in
which the current Flash resides. The binary opposite of this value will be used to load the
new Flash in the following steps.
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If Current Image Value is 0 (value = 0 = 0x0)
Load the new Flash in the inactive image. At the bts-> prompt, type:
bts-> writeFlashImage “btsflash.bin”, 1 [ENTER]
This takes about one minute. When the bts-> prompt returns, set the inactive image
containing the new Flash as the active or current image, type:
bts-> setImageCurrent 1 [ENTER]
10
Reboot the BTS for the new Flash image to take effect by pressing the key combination
[CTRL][x].
If Current Image Value is 1 (value = 1 = 0x1)
11
Load the new Flash in the inactive image. At the bts-> prompt, type:
bts-> writeFlashImage “btsflash.bin”, 0 [ENTER]
12
This takes about one minute. When the bts-> prompt returns, set the inactive image
containing the new Flash as the active or current image, type:
bts-> setImageCurrent 0 [ENTER]
13
Reboot the BTS for the new Flash image to take effect by pressing the key combination
[CTRL][x].
The Flash boot image has been upgraded to the new software version and set as the default.
Flash Image 2 is reserved for interWAVE Customer Service use ONLY.
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3-6 Post Off-Line Commissioning
The following post off-line commissioning procedures are necessary to ensure that the BTS is ready for
on-line commissioning. In the case of off-line commissioning at a staging area, these procedures ensure
that the BTS is ready for installation. In the case of off-line commissioning after on-site installation, these
procedures ensure that the BTS is ready for on-line commissioning.
Post Off-Line Commissioning Procedures at the Staging Area
Repack the BTS in its original shipping containers and make sure that it is shipped to the site
where it will be installed.
Once the BTS is installed at its final site as described in Chapter Two, continue with the next
section.
Post Off-Line Commissioning Procedures On-Site
68
Reconnect the E1 or T1 cables to the digital distribution frame.
Power on the BTS if it is not already on. Verify that all PWR and ON LINE LEDs are green.
Inform the OMC operator that the BTS is ready for network configuration.
After the OMC operator has configured the BTS, continue with on-line commissioning tests
in the next chapter.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Four
Off-Line Commissioning of a Daisy Chain
40000
Up to four UltraWAVE BTSs, WAVEXpress BTSs and/or TurboMAX BTSs can be incorporated into a
daisy chain connected to a BSC. If this configuration is used, each BTS must be installed separately, and
must have off-line commissioning procedures independently performed. Once each BTS is installed and
commissioned, the BTSs can be daisy chained together.
If the power fails to one of the units or one of the units in a daisy chain
is rebooted, communication with the downstream units will not be lost.
4-1 Prerequisites to Daisy Chaining
Ensure that all BTSs comprising the daisy chain are installed and off-line commissioned.
Refer to Chapter Two and Chapter Three for instructions on how to install and off-line
configure the BTSs that are part of the daisy chain.
Ensure that the Abis Manager timeslot has been set for each BTS in the daisy chain as
described in Section 4-2. Each Abis link within this daisy chain MUST be allocated a different
Abis timeslot number.
Turn the power off to all units.
Using the instructions in Section 2-5.3, verify that all E1 and/or T1 lines are in place and
commissioned by the operator from the BSC to the first BTS, and between all successive
BTSs comprising the daisy chain.
Off-Line Commissioning of a Daisy Chain
69
4-2 Setting the Abis LAPD Signaling Timeslot
This procedure sets the Abis LAPD timeslot between the MSC and each BTS. If the Abis timeslot is not
set, it automatically defaults to 16.
This procedure is optional for a star configured BTS, but is required for all BTSs which will be used in a
daisy chain. In this case, each BTS must have its Abis timeslot set to a unique number in the chain. This
information will be used by the OMC operator to configure the daisy chain.
This procedure must be performed after the BTS is tested using a Racal
testset. Refer to the interWAVE Field Maintenance Guide for further
instructions.
Ensure that the Craft PC is connected to the BTS over a serial line, and that a serial
connection is established. Refer to Chapter Three for instructions on how to do this.
In an Xterm window, type:
bts-> getFlashE1Chan [ENTER]
This displays the timeslot reserved for the Abis LAPD signalling timeslot, which is by default
set to 16. To change this value, type at the prompt:
bts-> setFlashE1Chan  [ENTER]
where  is the Abis LAPD signaling timeslot assigned to an unassigned T1 channel
between 1 and 24 or to an unassigned E1 channel between 1 and 31.
The Abis signaling timeslot for each BTS in the daisy chain must be set
to a different number. For example:
• BTS 1 in the chain = Set timeslot 16 as the Abis timeslot
• BTS 2 in the chain = Set timeslot 17 as the Abis timeslot
• BTS 3 in the chain = Set timeslot 18 as the Abis timeslot
• BTS 4 in the chain = Set timeslot 19 as the Abis timeslot
Make sure that this information is communicated to the OMC operator.
To double-check that the timeslot was changed, type again:
bts-> getFlashE1Chan [ENTER]
The new Abis signaling timeslot number should be displayed.
If the Abis signaling timeslot was changed, the BTS must be rebooted. Type:
bts-> reboot [ENTER]
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Five
On-Line Commissioning
50000
On-line commissioning takes place on-site after installation and off-line commissioning. Its purpose it to
verify that the equipment is operational and can be integrated into the telecommunications network.
On-line commissioning requires the participation of two people; a field technician who operates and
tests the BTS on-site and an OMC operator who remains as the OMC console. These two must work
together, performing the procedures in this chapter in conjunction with the procedures in the
WAVEView OMC Configuration Guide.
The procedures in this chapter are divided into four sections:
•
Pre on-line commissioning, where you ensure that the system is ready for online
commissioning.
•
On-line commissioning, where you test that the system is ready to operate as an integral part
of the network.
•
Verifying RF performance, where you perform RF-related measurements.
•
Post online commissioning.
Radio Frequency Radiation Warning
Under normal operating conditions, interWAVE Communications radio
equipment complies with the limits for human exposure to radio
frequency (RF) fields adopted by the Federal Communications
Commission (FCC). All interWAVE Communications, Inc. radio
equipment is designed so that under normal working conditions radio
frequency radiation directly from the radio is negligible when compared
with the permissible limit of continuous daily exposure recommended
in the United States of America by ANSI/IEEE C95.1-19991 (R1997),
Safety Levels with Respect to Human Exposure to Radio Frequency
Electromagnetic Fields, 3 kHz to 300 GHz.
Radio frequency signal levels that give rise to hazardous radiation levels
can exist within the transmitter, power amplifiers, associated RF
multiplexers and antenna systems.
Do not disconnect RF coaxial connectors on the interWAVE equipment
or antenna systems while the radio equipment is operating. Never
place any body part over, or look into any RF connector while the radio
equipment is transmitting.
On-Line Commissioning
71
5-1 Pre On-Line Commissioning Requirements
Before on-line commissioning begins, the field technician or the OMC operator must verify that:
•
•
•
The BSC or BS Plus, and the WXC or MSC are fully commissioned, in service and connected
to each other and to the BTS.
The OMC is in service and connected to the BSC via the MSC as defined in the interWAVE
Network Implementation Manual.
The database questionnaire is completed, with all necessary BTS parameters listed, as
defined in the interWAVE Network Implementation Manual.
•
The OMC operator has successfully created and configured the BTS object on the OMC and
downloaded this information to the BTS.
•
•
The RF frequencies are cleared to transmit.
The E1 or T1 connection between the BTS and the BSC has been commissioned.
Once the E1 or T1 link has been properly connected to the BTS E1 or T1
trunk card, both port alarm LEDs for the connected port should turn off.
If one or both LEDs remain lit, signifies an E1 or T1 link problem related
to either a faulty connector or the E1 or T1 link itself. Refer to the
interWAVE Field Maintenance Guide for additional information.
•
The BSC-BTS E1 or T1 link is properly certified. Note that the certification should state
length of testing and BER results.
It is the operator's responsibility to verify that all BSC-BTS E1 or T1 Abis
links are ordered, installed and certified by the local telephone provider.
Certification should include a bit error ratio/rate test of at least
20 minutes on the Abis interface, with a BER of 10-8 or better.
72
•
The HLR subscriber data has been entered into the HLR using the Subscriber Management
GUI, as described in the interWAVE Subscriber Management Guide. In particular, the HLR
must be configured to support the SIM cards of the mobiles used by the field technician.
•
The Abis link and its child objects are locked at the OMC.
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
5-2 On-Line Commissioning
The network commissioning procedures must be performed at the OMC and at the NIB. This requires
two persons working from two different documentation sets:
•
A field technician who remains on site. They must have a filled out copy of Checklist 2 and a
copy of this manual.
•
An OMC operator who remains at the OMC. They must have a copy of the WAVEView OMC
Configuration Guide.
The following flowchart provides a high-level view of the procedures. The procedures in the following
sections provide detailed, numbered steps.
Checklist 3 summarizes the steps for on-line commissioning.
Before starting any of the following procedures, the field technician
needs to ensure that anti-static precautions are taken.
On-Line Commissioning
73
OMC Operator
Unlock the Abis
Interface
Unlock the TRX
and RCARRIER
Check state of
BTS
Unlock the BTS
OMC
Check state of
BTS
Step 3
Lock E1/T1
ports
Field Technician
Verify
Database
Open BTS alarm
and event list
views
Step 1
Turn BTS power
OFF
Check state of
BTS
Step 2
Turn BTS power
ON
Step 4
Check that
E1/T1 port
alarms clear
Step 5
Disconnect
E1/T1 cables
Check alarm
and event
detailed views
Step 6
Reconnect T1
cables
BSS
Check for
cleared events
and alarm in all
views
Check for BTS
state
Verify external
alarms
Verify TRX
timeslots
Step 7
Test external
alarms
Step 8
Use mobile to
verify timeslots
Lock the BTS
Iw117101
Figure 5-1
74
On-Line Commissioning Procedures
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Before starting any of the following procedures, the field technician
needs to ensure that anti-static precautions are taken.
Before disconnecting the E1 or T1 cables, the field technician must make sure that the cable is labeled
in a way that clearly identifies its origin (a particular E1 or T1 port of the BSC, or a particular port of an E1
or T1 panel, etc.) and destination (a particular E1 or T1 slot and port on the BSC).
•
Provide the OMC operator with all part, revision and serial numbers for the BTS cards and
modules. This information was gathered during the physical installation and is available in
Checklist 1.
Recovery Tests
At the installation site, power off the BTS. Have the OMC operator verify the changed state
of the BTS.
At the installation site, power on the BTS. Have the OMC operator verify the changed state of
the BTS.
Have the OMC operator lock the E1 or T1 ports, and verify that BTS alarms appear.
Have the OMC operator unlock the E1 or T1 ports, and verify that BTS alarms clear.
At the BTS, disconnect all E1 and/or T1 cables. Monitor the LED sequence of the BTS as
described in Chapter Three.
Reconnect both E1 and/or T1 cables to the BTS E1 or T1 trunk card. Monitor the LED
sequence of the BTS as described in Chapter Three.
External Alarm Tests
Test external alarms as per the following procedures:
Test 1
Open the door of the BTS.
After a delay, the OMC operator must observe an alarm event.
Close the door.
After a delay, the alarm state displayed at the OMC changes from open to closed.
Test 2
On-Line Commissioning
If the first external alarm is used, close the alarm relay (i.e. trigger the first
customer-defined alarm).
After a delay, the OMC operator must observe an alarm event.
Close the alarm relay by opening the alarm contact.
After a delay, the alarm state displayed at the OMC changes from open to closed.
75
Test 3
If the second external alarm is used, close the alarm relay (i.e. trigger the second
customer-defined alarm).
After a delay, the OMC operator must observe an alarm event.
Close the alarm relay by opening the alarm contact.
After a delay, the alarm state displayed at the OMC changes from open to closed.
TCH Timeslot Tests
In this test, the OMC operator unlocks individual TCH timeslots and the field technician
places a mobile-to-mobile call over each timeslot using a mobile handset in debug mode.
Refer to the documentation provided by the module handset manufacturer for the proper
procedures.
For each timeslot, the commissioner should verify that:
•
•
•
The timeslot displayed on the handset corresponds to the timeslot unlocked by the
OMC operator.
A two-way call is completed successfully.
The call has good audio quality and power, and low interference.
The number of timeslots to be tested differs depending on whether you have one, two or
three TRXs. Table 5-1 provides the sequence for 1 TRX, Table 5-2 provides the sequence
for 2 or more TRXs.
Table 5-1
Timeslots Needing Testing in a One-TRX BTS
TRX Number
First TRX (TRX in Slot 6)
Timeslot Number
Channel Type
Testing Necessary
BCCH Combined
No
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
Note: To run an abbreviated version of this test, test any one of timeslots 0-3 and of
timeslots 4-7 on each TRX.
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Table 5-2
Timeslots Needing Testing in BTS with More Than One TRX
TRX Number
Timeslot Number
Channel Type
Testing Necessary
First TRX (Note)
BCCH
No
SDCCH
No
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
TCH
Yes
Second through Sixth
TRX (Note)
Note: The BCCH can be assigned to any TRX within the BTS. The label “First TRX” applies to the
TRX to which is assigned the BCCH. The OMC operator may determine which physical TRX is
the “First”. All TCH timeslots on the second through sixth TRX must be tested.
On-Line Commissioning
77
5-3 Antenna Cabling and Power Verification
5-3.1 Voltage Standing Wave Ratio (VSWR) Check
The VSWR check should be performed by the team responsible for the antenna installation. The
purpose of the check is to ensure the integrity of the antenna and the antenna connection by
determining whether the reflected power reading is higher than the recommended value. The reflected
power is defined as a ratio of the power output versus the reflected power return. This value is
determined by two key factors: the power output from the chassis and the loss due the length and type
of the cable.
The recommended test approach is to use an in-line, forward/reverse power meter (for example, the
NAS model by Rohde and Schwarz) installed between the chassis and the antenna cable. This approach
validates that the antenna and cable are good. It also verifies that the transmit power from the chassis is
within tolerance limits. The VSWR at the antenna port should be less than or equal to 1.5:1.
Listed below are threshold values assuming a VSWR of 1.5 at different levels of cable loss (due to length
or cable type). The estimated return loss should be greater than or equal to the values below.
5-3.2 Verifying BTS RF Performance without Racal
After performing the BTS commissioning as described in the previous section, use the following
procedure to check the performance of an on-line BTS without using a Racal test procedure.
This procedure is NOT a substitute for the Racal tests. Please refer to the
interWAVE Radio Test Manual to test the output power of the BTS.
Required Test Equipment
•
•
•
•
GSM-compatible RF Power Meter
50 Ohm dummy load
100 W, 30 dBm attenuator
Two mobile telephones
Required Network Configuration
To perform satisfactory RF performance tests, the BTS must be connected to an operational BSC/MSC
and OMC to enable call processing, as the SS7 must be enabled for the BTS to transmit. Make sure you
commission the BTS as described in the previous section before performing this procedure.
5-3.3 Verifying TRX Output Power
This test must be done to each TRX in the system. After completing the test for the first TRX, move on to
the next until you have tested each. Use the following procedure:
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
1
At the OMC, make sure that the BTS is in a locked state.
Disconnect the appropriate antenna cable from cabinet. This cable will correspond to the
TRX which you are testing. See Section 2-6 for additional RF cabling information.
Ensure that the OMC is configured so that the BCCH is on the TRX you are testing.
The procedure for BCCH reconfiguration can be found in the Network
Configuration section of the WAVEView OMC Configuration Guide.
Connect the dummy load to the “out” port of the RF Power Meter.
For each TRX, connect the “in” port of the RF Power Meter to the RFD as follows.
At the OMC, change the BTS state to unlocked.
Note the output power of the TRX on the power meter; this will be displayed in either Watts
or dBm.
Complete these steps for each TRX in turn until you have tested them all.
If a TRX falls out of the margins, interWAVE recommends that you perform a Racal test to
determine the serviceability of the TRX.
5-3.4 RX BER Measurements
The objectives of this test are to verify the performance of the Receive path of the BTS and the
operation of the RX module in the TRX. Before these tests can take place the BTS must be returned to its
original “on air” working state with call processing possible.
From an Xterm window on the OMC, telnet to the BSC controlling the BTS to be tested, or
alternatively connect directly to the BSC with the Craft PC.
From the BSC prompt find the IP address of the BTS by typing:
HD:bsc-> ifShow “ppp” [ENTER]
A list of PPP connections will then be displayed. Look for the IP address of the BTS you will
be testing. The last number of the “192.168.5.x” address relates to the BtsMgr number of
the BTS.
From the BSC prompt type the following to connect to the BTS:
HD:bsc-> rlogin “192.168.5.x” [ENTER]
If this is successful you will receive the bts-> prompt.
From the BTS prompt type the following to activate the RX BER logging:
bts-> log_none [ENTER]
bts-> log_lapdm [ENTER]
bts-> setdontarray 0x43,0 [ENTER]
On-Line Commissioning
79
5
Make a call through the BTS. After the initial setup messages, the following log as described
in Figure 5-2 will be produced every five seconds for each call in progress. Figure 5-2 shows
what each set of bytes means. Note that all of the counters are either two or four bytes, in
twos complement.
The TRX and DSP numbers that are being used appear immediately to the left of the EVTI.
The “DSP count of bit errors” shows the bit errors estimated by the DSP in the uplink
direction, for every five seconds (250 speech frames). Under normal testing conditions
where the mobile is stable and reasonably close to the BTS, this value should remain 00
during testing. If the value is consistently high (that is, above 10) then it is recommended
that you perform a Racal test to determine the serviceability of the TRX.
This estimate of BER is not 100% accurate, because a codeword after
data corruption can be mapped to another valid codeword, thus
undetected by the DSP error estimation mechanism of decoding,
re-encoding and bit-comparison.
Place calls through each TRX and DSP. To allocate calls to different TRXs and DSPs refer to
the procedure used in Section 5-2.
EVTI(27,0c) 34 00 fa ff b2 00 fa 00 00 00 00 00 00 08 00 00 73 55 e0 00 03 2b 5e 35 ed 14 aa 00 00
uplink___^
underflow|
disregard___|
this byte
downlink _________|
underflow
accumulated timing_____|
offset
good speech frames__________|
bad speech frames (BFI)____|
# bad SACCHs_________________|
# bad FACCHs_________________|
DSP count of bit errors_______________|
accumulated viterbi cost (4 bytes)_______________|
accumulated eq quality (4 bytes)______________________|
rx rssi_________________________________|
rssi in log10_________________________|
AGC Parameters__________________|
Figure 5-2
80
Description of DSP Event Indication (EVTI) messages
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
5-4 Post On-Line Commissioning Procedures
Leave the power to the BTS on.
Check that all E1, T1 and power cable connections to the BTS are tight.
Close and lock the BTS door.
Inform the OMC operator that the BTS is ready for integration testing.
Ensure that the BTS site is left in a tidy state.
This concludes the commissioning of the BTS. The field technician can now leave the BTS site.
On-Line Commissioning
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Checklist 1
Site Readiness Checklist
60000
Site Name
IP Address
BSC Name
MSC Name
Site/Access Phone
Number
Environmental requirements
1 __ Ground and soil resistance measured
2 __ Air conditioning available
Electrical requirements
1 __
2 __
3 __
4 __
5 __
6 __
7 __
8 __
9 __
Site ground plate/ring installed and grounding rods connected
Grounding bar Installed on shelter/cabinet and bonded to site ground plate/ring
Main feeder bend radius verified
Power cable entry supports/conduits installed
Main power cable installed and ready for connection
Power utility meter installed and connected
Main power supply available
MCC & MNC frequencies assigned and confirmed
Local electrician/ power provider available
Chassis requirements
1 __
2 __
3 __
4 __
5 __
Shelter/Cabinet anchored in position
Foundation pad for shelter/cabinet constructed
Backbone trunking equipment and installation material on site
Shelter/Cabinet waterproofed
PLMN/PSTN/E1/T1 lines installed (BER link measurements)
Site Readiness Checklist
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Checklist 2
Installation Checklist
70000
Site Name
IP Address
IP Name (optional)
BSC Name
MSC Name
Site/Access Phone Number
Baseband Subrack
Slot Number
Processor card
E1 or T1 Trunk card
TRX card
TRX card
TRX card
TRX card
TRX card
TRX card
Clock module
Power Supply
Subrack
Number
PS Module
PS Module
PS Module
Part Number
Part Number
Revision Number
Serial Number
Revision Number
Serial Number
Unpacking the BTS
Contact interWAVE Customer Service if any visible damage is found.
1 __ No visible damage to shipping materials
2 __ All parts included per shipping invoice
3 __ Cross check with site specific data to ensure BTS is correctly configured with all cards
Installation Checklist
85
Mounting
1 __ Attach mounting brackets to chassis
2 __ Ground chassis
3 __ Connect power supply: 115 VAC, 230 VAC, -48 VDC
Checking VSWR
VSWR measurements are performed by the operator to verify the installation of external antennas.
1 __ VSWR measurement on TX antenna 1
2 __ VSWR measurement on TX antenna 2 (if applicable)
3 __ VSWR measurement on TX antenna 3 (if applicable)
Connecting the BTS
1 __ Connect “Abis Interface” E1 and/or T1 trunk cables to local telephone provider demarcation point
2 __ Configure E1 or T1 trunk card DIP switch settings
3 __ Ensure power to BTS is off
Verifying the BTS-BSC Link
It is the operator’s responsibility to verify that all BTS-BSC E1 and/or T1 links are ordered, installed and
certified by the local telephone provider.
•
86
Verify bit error rates on a nominal 20 minute soak test on the E1 and/or T1 Abis-interface (end-toend BER test to include E1 and/or T1 trunk cables)
UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Checklist 3
Commissioning Checklist
80000
Site Name
IP Address
IP Name (optional)
BSC Name
MSC Name
Site/Access Phone Number
Off-Line Commissioning
Pre-Commissioning Visual Checks
At the Depot
1 __
2 __
3 __
4 __
5 __
Power to BTS is off.
BTS connected to power source.
BTS grounded.
Equipment cables labeled and secured.
Cards seated securely.
On-Site
1 __
2 __
3 __
4 __
5 __
6 __
7 __
Installation secure.
Power to BTS is off.
BTS connected to power source.
BTS grounded.
Equipment cables labeled and secured.
Cards seated securely.
Transmission cables available and labeled.
Compliance Checks
1 __ Cross check with site specific data to ensure BTS is correctly configured with all cards.
2 __ Serial number of all cards recorded.
3 __ Verify correct operating voltage supplied: 230 VAC, 115 VAC, -48 VDC.
Powering On the BTS
1 __ Disconnect all E1 and/or T1 cables from BTS (if connected).
2 __ Turn power to BTS on.
3 __ All card power LEDs and processor and E1 or T1 ON LINE LEDs are green.
Commissioning Checklist
87
BTS Off-Line Software Checks
1 __
2 __
3 __
4 __
Connect the Craft PC to the BTS using a serial and ethernet cable.
Establish a serial connection.
Check BTS boot parameters.
Check the flash version number.
POST Tests
1 __ Verify E1 or T1 POST tests successfully passed.
2 __ Verify TRX POST tests successfully passed for each card.
TRX Commissioning
1 __
2 __
3 __
4 __
5 __
6 __
___
___
___
___
___
___
Connect the BTS to the Craft PC and the Racal testset.
Start the Racal.
Load the sequence files on to the PCMCIA card from the CD-ROM.
Setup the test results presentation on the Racal.
Set the offset values for RF cable loss.
Run the automated test sequence:
TRX 1
Pass ____ Fail ___
TRX 2
Pass
Fail ___
TRX 3
Pass
Fail ___
TRX 3
Pass
Fail ___
TRX 3
Pass
Fail ___
TRX 3
Pass
Fail ___
Post Racal Procedures
1 __ Disconnect the BTS from the Racal testset.
2 __ Reboot the BTS using the Craft PC.
3 __ Disconnect the BTS from the Craft PC.
Post Off-Line Commissioning
At the Depot
1 __
2 __
3 __
4 __
Physically install BTS on-site
Connect E1 and/or T1 lines to telephone provider demarcation point.
Leave power to BTS on.
Inform OMC operator that BTS is ready for on-line commissioning.
On-Site
1 __ Connect E1 and/or T1 lines to telephone provider demarcation point.
2 __ Leave power to BTS on.
3 __ Inform OMC operator that BTS is ready for on-line commissioning.
On-Line Commissioning
BTS On-Line Commissioning Prerequisites
1 __ BSC in service and connected to BTS.
2 __ OMC in service and connected to BSC.
3 __ Database questionnaire completed with BTS parameters defined.
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4 __
5 __
6 __
7 __
OMC downloaded BTS configuration with correct operational parameters.
RF frequencies cleared to transmit.
BTS E1 or T1 trunk card cables connected to the local telephone provider demarcation.
BSC E1 or T1 trunk card cables connected to the local telephone provider demarcation assigned to
the BTS.
Note: It is the operator’s responsibility to verify all E1 and/or T1 links are properly
installed and certified by local telephone provider facilities. Certification must rate
Length of Testing and BER Results.
BTS-BSC Network Integration
1 __ Unlock the Abis interface.
2 __ Unlock the BTS.
3 __ Verify the operational state of the BTS.
Verifying Recovery
1 __ Perform a BTS cold start and verify that the BTS fully recovers.
2 __ Confirm Abis interface re-establishes communications to BSC after E1 or T1 disconnects.
Operational Tests
1 __ Unlock TRX.
2 __ Perform test calls on each timeslot.
3 __ Perform test calls on each TRX.
Final Commissioning, On-Line Tests
1 __ Leave power to BTS on.
2 __ Inform the OMC operator that commissioning is complete.
Commissioning Checklist
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UltraWAVE BTS Installation and Commissioning Guide, Release 6.5A
Index
alarm
external 43
antenna
connecting to the CMA 32
BTS 32
cabling
between multiple WAVEXpress systems 31
external 25
external BTS 32
changing/verifying boot parameters 56
chassis mounting 14
checking IWP flash version number 58
checklist
commissioning 87
installation 85
commissioning
online 71
post off-line 68
commissioning checklist 87
configuring
E1 or T1 trunk card 18
Craft PC
powering down 65
customer support x
customer support services x
daisy chain off-line commissioning 69
daisy chain prerequisites 69
E1
configuring trunk card 18
connecting lines 31
E1 or T1 POST diagnostics 59
establishing serial communications 55
Index
91
Ethernet 60
external cabling 25
flash version number 58
front panel LEDs 53
grounding cable 25
installation 11
installation checklist 85
interWAVE
customer support x
customer support services x
return materials authorization (RMA) xi
sales operations xi
sales support x
technical support x
training xi
IWP flash version number 58
label
system configuration 4
LAPD signaling time slot 70
LEDs 53
mounting BTS chassis 14
network integration 72, 78
network integration procedures 73
off-line commissioning 47
daisy chain 69
on-line commissioning 71, 73
92
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P
patch level verification 58
post installation cabling 46
post installation checks 46
post off-line commissioning 68
post on-line commissioning procedures 81
POST results review 63
Power On LED Tests 53
power supply 25
pre on-line commissioning
requirements 72
prerequisites
network integration 72, 78
prerequisites to daisy chaining 69
rebooting BTS after running POST 64
requirements
pre on-line commissioning 72
return materials authorization (RMA) xi
reviewing POST results 63
RMA xi
sales operations xi
sales support x
serial communications 55
terminating 64
setting Abis LAPD signaling timeslot 70
software
checking current build 58
checking software build 58
updating 66
verification 58
verifying 58
software verification 58
system
configuration 4
type of 4
T1
configuring trunk card 18
connecting lines 31
T1 or E1 POST diagnostics 59
technical support x
Index
93
telnet communications 60
establishing 61
terminating 61
terminating serial communications with BTS 64
training xi
TRX POST diagnostics 61
verifying BTS performance
without Racal 78
verifying current patch level 58
verifying current software version 58
verifying/changing boot parameters 56
Voltage Standing Wave Ratio (VSWR) check 78
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Notes:
Notes
* * * * * * * * * * * * * * * * * *
This is the last page of this document.
This notice complies with ISO9001 requirements
and ensures the reader is working from a complete document.
* * * * * * * * * * * * * * * * * *
interWAVE Communications, Inc.
312 Constitution Drive
Menlo Park, CA, USA 94025
Phone: 1.650.838.2000
www.iwv.com
Part Number 680208-00
1/03 Version A

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