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Nokia T5DS1, T6EF1 Users manual

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1X SCt 4812T BTS
Optimization/ATP
Table of Contents
. . .
Oct 2003
1X SCt 4812T BTS Optimization/ATP
i
Table of Contents

Contents

FCC Requirements xviii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Content xviii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FCC Part 15 Requirements xviii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FCC Part 68 Requirements xix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Foreword xx . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Safety xxii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Revision History xxiv . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 1 Introduction 1-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optimization Manual: Scope and Layout 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Scope and Layout 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Assumptions and Prerequisites 1-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Document Composition 1-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purpose of the Optimization 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Why Optimize? 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What Is Optimization? 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What Happens During Optimization? 1-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Optimize 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
New Installations 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Site Expansion 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Periodic Optimization 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Repaired Sites 1-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Test Equipment and Software 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Policy 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Calibration 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Cable Calibration 1-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Warm–up 1-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LMF computer and software 1-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Communications system analyzer CDMA/analog 1-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optional Equipment 1-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Documentation 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Documents 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Related Publications 1-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terms and Abbreviations 1-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Standard and Non–standard Terms and Abbreviations 1-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Equipment Identification 1-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Overview 1-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Ancillary Equipment Frame Identification 1-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logical BTS 1-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Frame Description 1-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
I/O Interconnect Plates 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Combined CDMA Channel Processor Shelf 1-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BBX–1X and BBX2 Interchangeability 1-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Linear Power Amplifier Shelf 1-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Sector Configuration 1-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 2 Preliminary Operations 2-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preliminary Operations: Overview 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Introduction 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cell Site Types 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CDF/NECF 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Site Equipage Verification 2-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initial Installation of Boards/Modules 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting Frame C–CCP Shelf Configuration Switch 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pre–Power–up Tests 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cabling Inspection 2-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Power Pre-test (BTS Frame) 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Power Pre-test (RFDS) 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initial Power–up Tests and Procedures 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power-up Procedures 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Common Power Supply Verification 2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initial Power-up (RFDS) 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Initial Power-up (BTS) 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
Chapter 3 Optimization/Calibration 3-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction to Optimization and Calibration 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optimization Process Summary 3-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cell-site Types 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CDF/NECF 3-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS System Software Download 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Site Equipage Verification 3-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preparing the LMF 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview of Packet BTS files 3-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LMF Features and Installation Requirements 3-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LMF File Structure Overview 3-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LMF Home Directory 3-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
NECF Filename Conventions and Directory Location 3-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LMF Operating System Installation 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Copy BTS and CBSC CDF (or NECF) Files to the LMF Computer 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . .
Creating a Named HyperTerminal Connection for MMI Connection 3-13 . . . . . . . . . . . . . . . . . . . . . . . . . .
Span Lines – Interface and Isolation 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T1/E1 Span Interface 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Isolate BTS from T1/E1 Spans 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
T1/E1 Span Isolation 3-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LMF to BTS Connection 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connect the LMF to the BTS 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Using the LMF 3-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic LMF Operation 3-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
The LMF Display and the BTS 3-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Graphical User Interface Overview 3-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Understanding GUI Operation 3-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Command Line Interface Overview 3-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logging into a BTS 3-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Logging Out 3-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Establishing an MMI Communication Session 3-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Online Help 3-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pinging the Processors 3-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Pinging the BTS 3-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Download the BTS 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ROM Code 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RAM Code 3-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Verify GLI ROM Code Loads 3-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Download RAM Code and Data to MGLI and GLI 3-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Download Code and Data to Non–GLI Devices 3-39 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Select CSM Clock Source 3-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enable MCCs 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Enable Redundant GLIs 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CSM System Time – GPS & LFR/HSO Verification 3-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CSM & LFR Background 3-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Front Panel LEDs 3-43 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Low Frequency Receiver/High Stability Oscillator (LFR/HSO) 3-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CSM Frequency Verification 3-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Null Modem Cable 3-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Setup: GPS & LFR/HSO Verification 3-46 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GPS Initialization/Verification 3-48 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LFR Initialization/Verification 3-52 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HSO Initialization/Verification 3-54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Set-up 3-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connecting Test Equipment to the BTS 3-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment GPIB Address Settings 3-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Supported Test Equipment 3-57 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Connection Charts 3-58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Warm-up 3-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatic Cable Calibration Set–up 3-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Cable Calibration 3-60 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set-up for TX Calibration 3-65 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setup for Optimization/ATP 3-68 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ATP Setup with Directional Couplers 3-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Set Calibration 3-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Background 3-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calibration Procedures Included 3-74 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GPIB Addresses 3-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IP Addresses 3-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Selecting Test Equipment 3-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manually Selecting Test Equipment in a Serial Connection Tab 3-76 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automatically Selecting Test Equipment in Serial Connection Tab 3-77 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Detecting Test Equipment when using Agilent E7495A 3-77 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calibrating Test Equipment 3-78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calibrating Cables Overview 3-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calibrate Test Cabling using Communications System Analyzer 3-80 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calibrate Test Cabling Using Signal Generator & Spectrum Analyzer 3-81 . . . . . . . . . . . . . . . . . . . . . . . .
Setting Cable Loss Values 3-83 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Setting TX Coupler Loss Values 3-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bay Level Offset Calibration 3-85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction 3-85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RF Path Bay Level Offset Calibration 3-85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
When to Calibrate BLOs 3-85 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Path Calibration 3-86 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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BLO Calibration Data File 3-86 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Set-up for RF Path Calibration 3-89 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmit (TX) Path Calibration Description 3-89 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Calibration and the LMF 3-90 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set-up for TX Calibration 3-91 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Calibration 3-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All Cal/Audit and TX Calibration Procedure 3-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Download BLO Procedure 3-94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calibration Audit Introduction 3-94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Path Audit 3-95 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Audit Test 3-95 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
All Cal/Audit Test 3-97 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Create CAL File 3-98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RFDS Set–up and Calibration 3-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RFDS Description 3-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RFDS Parameter Settings 3-99 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checking and Setting RFDS Parameters 3-100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RFDS TSU NAM Programming 3-102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Explanation of Parameters used when Programming the TSU NAM 3-102 . . . . . . . . . . . . . . . . . . . . . . . . .
Valid NAM Ranges 3-103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set Antenna Map Data 3-104 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set RFDS Configuration Data 3-105 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RFDS Calibration 3-106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Program TSU NAM 3-108 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Redundancy/Alarm Testing 3-109 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Objective 3-109 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment 3-109 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Redundancy/Alarm Test 3-109 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Setup 3-110 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Supply Redundancy 3-111 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Miscellaneous Alarm/Redundancy Tests 3-113 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BBX Redundancy 3-114 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CSM, GPS, & LFR/HSO Redundancy/Alarm Tests 3-116 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Amplifier (PA) Redundancy Test 3-118 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MGLI/GLI Redundancy Test 3-119 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarms Testing 3-120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm Verification 3-120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Alarm Reporting Display 3-120 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purpose 3-121 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment 3-121 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CDI Alarm Input Verification with Alarms Test Box 3-122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CDI Alarm Input Verification without Alarms Test Box 3-124 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pin and Signal Information for Alarm Connectors 3-126 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
Chapter 4 Automated Acceptance Test Procedure 4-1 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Automated Acceptance Test Procedures 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction 4-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reduced ATP 4-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ATP Test Options 4-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ATP Test Prerequisites 4-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX OUT Connection 4-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Test Equipment 4-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Individual Acceptance Tests 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents
Individual Tests 4-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ATP Test Procedure 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Individual ATP Test Background Information 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Spectral Purity Transmit Mask Acceptance Test (Tx Mask) 4-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Waveform Quality (rho) Acceptance Test 4-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Pilot Time Offset Acceptance Test 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Code Domain Power/Noise Floor Acceptance Test 4-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RX Frame Error Rate (FER) Acceptance Test 4-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Generating an ATP Report 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Background 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
ATP Report 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 5 Prepare to Leave the Site 5-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Updating Calibration Data Files 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Software Release caveats 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Copy and Load Cal File to to CBSC 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prepare to Leave the Site 5-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
External Test Equipment Removal 5-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Site Span Configuration Verification 5-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set BTS Site Span Configuration 5-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LMF Removal 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Re–connect BTS T1/E1 Spans and Integrated Frame Modem 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Reset All Devices and Initialize Site Remotely 5-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Chapter 6 Basic Troubleshooting 6-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic Troubleshooting Overview 6-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview 6-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting: Installation 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot Log into Cell-Site 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot Communicate to Power Meter 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot Communicate to Communications Analyzer 6-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting: Download 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot Download CODE to Any Device (card) 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot Download DATA to Any Device (Card) 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot ENABLE Device 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Miscellaneous Errors 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting: Calibration 6-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Bay Level Offset Calibration Failure 6-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot Load BLO 6-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calibration Audit Failure 6-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting: Transmit ATP 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS passed Reduced ATP tests but has forward link problem during normal operation 6-9 . . . . . . . .
Cannot Perform TX Mask Measurement 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot Perform Rho or Pilot Time Offset Measurement 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Cannot Perform Code Domain Power and Noise Floor Measurement 6-10 . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting: Receive ATP 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Multi–FER Test Failure 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Troubleshooting: CSM Check–list 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Problem Description 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Intermittent 19.6608 MHz Reference Clock/GPS Receiver Operation 6-12 . . . . . . . . . . . . . . . . . . . . . . . .
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No GPS Reference Source 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Checksum Failure 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GPS Bad RX Message Type 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CSM Reference Source Configuration Error 6-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Takes Too Long for CSM to Come INS 6-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C–CCP Backplane Troubleshooting 6-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction 6-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Connector Functionality 6-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C–CCP Backplane Troubleshooting Procedure 6-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Digital Control Problems 6-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
DC Power Problems 6-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX and RX Signal Routing Problems 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Module Front Panel LED Indicators and Connectors 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Module Status Indicators 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LED Status Combinations for All Modules (except GLI, CSM, BBX, MCC) 6-21 . . . . . . . . . . . . . . . . . . .
DC/DC Converter LED Status Combinations 6-21 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
CSM LED Status Combinations 6-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GLI2 LED Status Combinations 6-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GLI2 Pushbuttons and Connectors 6-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GLI3 Front Panel 6-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BBX LED Status Combinations 6-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
MCC LED Status Combinations 6-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LPA Shelf LED Status Combinations 6-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Basic Troubleshooting – Span Control Link 6-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Span Problems (No Control Link) 6-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Set BTS Site Span Configuration 6-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
Appendix A Data Sheets A-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Optimization (Pre–ATP) Data Sheets A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Verification of Test Equipment Used A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Site Checklist A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preliminary Operations A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Pre–Power and Initial Power Tests A-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General Optimization Checklist A-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
GPS Receiver Operation A-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LFR Receiver Operation A-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LPA IM Reduction A-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LPA Convergence A-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX BLO/Power Output Verification for 3–Sector Configurations A-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX BLO/Power Output Verification for 6–Sector Configurations A-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Redundancy/Alarm Tests A-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
TX Antenna VSWR A-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RX Antenna VSWR A-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
AMR Verification A-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Site Serial Number Check List A-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
C–CCP Shelf A-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
LPAs A-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Conversion Shelf (–48 V BTS Only) A-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix B PN Offset/I & Q Offset Register Programming Information B-1 . . . . . . . .
PN Offset Programming Information B-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
PN Offset Background B-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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PN Offset Usage B-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix C FRU Optimization/ATP Test Matrix C-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FRU Optimization/ATP Test Matrix C-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Usage & Background C-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Detailed Optimization/ATP Test Matrix C-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix D BBX Gain Set Point vs. BTS Output D-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BBX Gain Set Point vs. BTS Output Considerations D-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Usage & Background D-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix E CDMA Operating Frequency E-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Frequency – North American PCS Bands E-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction E-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1900 MHz PCS Channels E-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calculating 1900 MHz Center Frequencies E-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
800 MHz CDMA Channels E-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calculating 800 MHz Center Frequencies E-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Frequency – Korean Bands E-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
1700 MHz PCS Channels E-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calculating 1700 MHz Center Frequencies E-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix F Test Equipment Preparation F-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Preparation F-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purpose F-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Agilent R7495A Test Equipment Setup F-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Verifying and Setting GPIB Addresses F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Agilent E4406A Transmitter Tester GPIB Address F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Agilent E4432B Signal Generator GPIB Address F-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Advantest R3267 Spectrum Analyzer GPIB Address F-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Advantest R3562 Signal Generator GPIB Address F-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Agilent 8935 Series E6380 (formerly HP 8935) Test Set GPIB Address F-10 . . . . . . . . . . . . . . . . . . . . . .
Hewlett Packard HP8921A and HP83236A/B GPIB Address F-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Advantest R3465 Communications Test Set GPIB Address F-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Motorola CyberTest GPIB Address F-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HP 437 Power Meter GPIB Address F-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Gigatronics 8541C Power Meter GPIB Address F-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
RS232 GPIB Interface Adapter F-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test Equipment Set-up F-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purpose F-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Warm up F-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prerequisites F-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HP8921A System Connectivity Test F-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Manual Cable Calibration using HP8921 with HP PCS Interface (HP83236) F-19 . . . . . . . . . . . . . . . . . .
HP PCS Interface Test Equipment Setup for Manual Testing F-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Calibrating Test Cable Setup using Advantest R3465 F-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Agilent E4406A Transmitter Tester Self-alignment (Calibration) F-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix G Download ROM Code G-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Download ROM Code G-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Download ROM Code G-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents
Appendix H In–Service Calibration H-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction H-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purpose H-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Warm up H-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Delta Calibration H-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Power Delta Calibration Introduction H-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HP8921A Power Delta Calibration H-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Advantest R3465 Power Delta Calibration H-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
HP8935 Power Delta Calibration H-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Agilent E4406A Power Delta Calibration H-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
In–Service Calibration H-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix I VSWR I-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Transmit & Receive Antenna VSWR I-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Purpose I-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Test equipment I-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Setup – HP Test Set I-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment Setup – Advantest Test Set I-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Appendix J Packet Backhaul Configuration J-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Router Initial Configuration J-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview J-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Terminal Setup J-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
General J-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Router Serial Communication J-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Downloading Minimum Canned BTS Router Configuration Files J-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Downloading Overview J-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prerequisites J-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
FTP File Transfer from the OMC–R J-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Verifying IOS Canned Version of the CF Memory Card J-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Overview J-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
IOS Version Verification and File Sequence Position J-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Canned Configuration File Installation J-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Method 1: Using a TFTP Server to Load to CF Memory Card J-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Method 2: Using a CF Memory Card Reader to Load CF Memory Card J-29 . . . . . . . . . . . . . . . . . . . . . .
Replacing Installed BTS Router CF Memory Card IOS Version J-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Background J-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment and Software Required for Verification Methods J-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Publications J-36 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Method 1: Replacement of Installed Router CF Card IOS Data J-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Method 2: Using a CF Memory Card Reader for Replacement of Installed IOS Version and Changing File
Sequence Position J-44 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Change CF Memory Card File Sequence to Place IOS File First on the Card J-48 . . . . . . . . . . . . . . . . .
Verify and Upgrade rommon Version J-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Introduction J-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Equipment and Software Required for Verification J-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Required Publications J-56 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Method 1: In–Router Verification and Replacement of Installed rommon Version J-57 . . . . . . . . . . . . . .
Method 2: Verification and Replacement of Installed rommon Version Using a CF Memory Card Reader . J-63
Recovery From BTS Router Boot to rommon J-67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Introduction J-67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Simple Recovery from Boot to rommon J-67 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Extended Recovery from Boot to rommon J-71 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Entering or Changing Router FE Interface IP Address J-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Prerequisites J-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Entering or Changing FE Interface IP Addresses J-75 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
BTS Router Canned Configuration File J-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Obtaining the Latest Configuration File Content J-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Configuration File Examples J-79 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
“Blue” BTS Router Canned Configuration J-80 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
“Red” BTS Router Canned Configuration J-82 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Preparation for Site Turn–over J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Returning the Site to OMC–R Control J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
What to Do Next J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Index Index-1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Figure 1-1: Null Modem Cable Detail 1-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-2: +27 V SC 4812T BTS Starter Frame 1-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-3: –48 V SC 4812T BTS Starter Frame (2100 mm) 1-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-4: +27 V SC 4812T BTS Expansion Frame 1-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-5: –48 V SC 4812T BTS Expansion Frame (2100 mm) 1-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-6: +27 V SC 4812T Starter Frame I/O Interconnect Plate 1-23 . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-7: –48 V SC 4812T Starter Frame I/O Interconnect Plate 1-24 . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-8: +27 V SC 4812T Expansion Frame I/O Interconnect Plate 1-25 . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-9: –48 V SC 4812T Expansion Frame I/O Interconnect Plate 1-26 . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-10: SC 4812T Combined CDMA Channel Processor (C–CCP) Shelf 1-27 . . . . . . . . . . . . . . . .
Figure 1-11: +27 V SC 4812T PA Configuration – 4 Carrier with 2:1 Combiners 1-28 . . . . . . . . . . . . . . .
Figure 1-12: –48 V SC 4812T PA Configuration – 4 Carrier, 3–Sector with 2:1 Combiners 1-29 . . . . . .
Figure 1-13: +27 V SC4812T PA Configuration with Combiners/Filters 1-32 . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-14: –48 V SC4812T PA Configuration with Combiners/Filters 1-33 . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
List of Figures
Figure 1-15: –48 V BTS Power Conversion Shelf 1-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 1-16: CDMA (COBRA) RFDS Layout 1-35 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-1: 800 MHz Configuration Switch Card 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-2: Backplane DIP Switch Settings – SC 4812T 2-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-3: +27 V BTS DC Distribution Pre-test 2-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-4: +27 V SC 4812T BTS Starter Frame 2-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-5: –48 V BTS DC Distribution Pre-test 2-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-6: –48 V SC 4812T BTS Starter Frame 2-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 2-7: DC Distribution Pre-test (COBRA RFDS Detail) 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-1: LMF Folder Structure 3-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-2: Span I/O Board T1 Span Isolation 3-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-3: LMF Connection Detail 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-4: BTS Login screen – identifying circuit and packet BTS files 3-21 . . . . . . . . . . . . . . . . . . . . . .
Figure 3-5: Self–Managed Network Elements (NEs) state of a packet mode SC4812T 3-22 . . . . . . . . .
Figure 3-6: Available packet mode commands 3-23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-7: Packet mode site with MCC–1 and BBX–1 under LMF control 3-24 . . . . . . . . . . . . . . . . . . . .
Figure 3-8: CDMA LMF Computer Common MMI Connections 3-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-9: BTS Ethernet LAN Interconnect Diagram 3-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Oct 2003
Figure 3-10: Null Modem Cable Detail 3-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-11: CSM MMI terminal connection 3-47 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-12: IS–95A/B Cable Calibration Test Setup –
CyberTest, Agilent 8935, Advantest R3465, and HP 8921A 3-61 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-13: IS–95A/B and CDMA 2000 1X Cable Calibration Test Setup –
Agilent E4406A/E4432B and Advantest R3267/R3562 3-62 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-14: CDMA2000 1X Cable Calibration Test Setup – Agilent 8935/E4432B 3-63 . . . . . . . . . . . . .
Figure 3-15: CDMA2000 1X Cable Calibration Test Setup – Agilent E7495A 3-64 . . . . . . . . . . . . . . . . .
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Figure 3-16: TX Calibration Test Setup – CyberTest (IS–95A/B) and
Agilent 8935 (IS–95A/B and CDMA2000 1X), and Advantest R3465 3-65 . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-17: TX Calibration Test Setup –
Agilent E4406A and Advantest R3567 (IS–95A/B and CDMA2000 1X) 3-66 . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-18: TX Calibration Test Setup – Agilent E7495A (IS–95A/B and CDMA2000 1X) 3-67 . . . . . .
Figure 3-19: Optimization/ATP Test Setup Calibration – Agilent 8935 3-68 . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-20: Optimization/ATP Test Setup – HP 8921 3-69 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-21: IS–95A/B and CDMA2000 1X Optimization/ATP Test Setup –
Advantest R3267/3562, Agilent E4432B/E4406A 3-70 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-22: IS–95A/B and CDMA2000 1X Optimization/ATP Test Setup –
Agilent E7495A 3-71 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-23: Typical TX ATP Setup with Directional Coupler 3-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-24: Typical RX ATP Setup with Directional Coupler 3-73 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-25: Cal Setup for TX/Duplexed RX Test Cabling
Using Signal Generator & Spectrum Analyzer 3-81 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-26: Cal Setup for Non–Duplexed RX Test Cabling
Using Signal Generator & Spectrum Analyzer 3-82 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-27: SC 4812T C–CCP Shelf 3-112 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-28: –48 V BTS Power Conversion Shelf 3-112 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-29: +27 V BTS C-CCP Fan Modules 3-114 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 3-30: –48 V BTS C-CCP and Power Conversion Shelf Fan Modules 3-114 . . . . . . . . . . . . . . . . . .
Figure 3-31: Alarm Connector Location and Connector Pin Numbering 3-121 . . . . . . . . . . . . . . . . . . . . . .
Figure 3-32: AMR Connector Pin Numbering 3-122 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-1: TX Mask Verification Spectrum Analyzer Display 4-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 4-2: Code Domain Power and Noise Floor Levels 4-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5-1: MGLI2/GLI2 MMI Port Connection 5-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 5-2: Site and Span I/O Boards T1 Span Connections 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6-1: CSM Front Panel Indicators & Monitor Ports 6-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6-2: GLI2 Front Panel 6-25 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6-3: GLI3 Front Panel 6-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6-4: MCC Front Panel 6-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6-5: MGLI/GLI Board MMI Connection Detail 6-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure 6-6: GLI3 Board MMI Connection Detail 6-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure E-1: North American PCS 1900 MHz Frequency Spectrum E-2 . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure E-2: North American Cellular Telephone System Frequency Spectrum E-5 . . . . . . . . . . . . . . . .
Figure E-3: 1700 MHz PCS Frequency Spectrum E-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
xii
Figure F-1: Agilent E7495A Pre–Power Sensor Calibration connection F-5 . . . . . . . . . . . . . . . . . . . . . .
Figure F-2: Agilent E7495A Power Sensor Calibration connection F-5 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-3: Setting Agilent E4406A GPIB Address F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-4: Setting Agilent E4432B GPIB Address F-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-5: Setting Advantest R3267 GPIB Address F-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-6: Advantest R3562 GPIB Address Switch Setting F-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-7: Agilent 8935 Test Set F-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Figure F-8: HP 8921A and HP 83236A/B F-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-9: R3465 Communications Test Set F-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-10: HP 437 Power Meter F-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-11: Gigatronics 8541C Power Meter Detail F-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-12: RS232 GPIB Interface Adapter F-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-13: Calibrating Test Setup Components F-22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-14: Cable Calibration using Advantest R3465 F-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure F-15: Agilent E4406A Self–alignment F-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-1: Delta Calibration Setup – HP8921A to HP437B H-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-2: Delta Calibration Setup – HP8921A to HP8921A H-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-3: Delta Calibration Setup – R3561L to HP437B H-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-4: Delta Calibration Setup – R3561L to R3465 H-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-5: Delta Calibration Setup – HP8935 to HP437B H-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-6: Delta Calibration Setup – HP8935 to HP8935 H-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-7: Delta Calibration Setup – Agilent E4432B to HP437 H-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-8: Delta Calibration Setup – Agilent E4432B to Agilent E4406A H-12 . . . . . . . . . . . . . . . . . . . . .
Table of Contents
Figure H-9: Optimization/ATP Test Setup Using RFDS H-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure H-10: IS–95 A/B/C Optimization/ATP Test Setup Using RFDS H-15 . . . . . . . . . . . . . . . . . . . . . . . .
Figure I-1: Manual VSWR Test Setup Using HP8921 Test Set (1700/1900 MHz) I-4 . . . . . . . . . . . . . .
Figure I-2: Manual VSWR Test Setup Using HP8921 Test Set (800 MHz) I-5 . . . . . . . . . . . . . . . . . . . .
Figure I-3: Manual VSWR Test Setup Using Advantest R3465 I-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure J-1: Wiring Diagram, BTS Router Communication Rollover Cable J-5 . . . . . . . . . . . . . . . . . . . . .
Figure J-2: Wiring Diagram, DB–9 Plug–to–8–contact Modular Plug Adapter J-6 . . . . . . . . . . . . . . . . .
Figure J-3: LMF Computer Connections to BTS Router J-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Figure J-4: LMF Computer TFTP Connections to BTS Router J-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents
FCC Part 68 Registered Devices xviii . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1-1: CDMA LMF Test Equipment Support Table 1-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1-2: Abbreviations and Acronyms 1-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1-3: C–CCP Shelf/Cage Card/Module Device ID Numbers (Top Shelf) 1-16 . . . . . . . . . . . . . . . . . .
Table 1-4: C–CCP Shelf/Cage Card/Module Device ID Numbers (Bottom Shelf) 1-16 . . . . . . . . . . . . . .
Table 1-5: BTS Sector Configuration 1-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 1-6: Sector Configurations 1-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2-1: Initial Installation of Boards/Modules 2-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2-2: DC Power Pre–test (BTS Frame) 2-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2-3: DC Power Pre-test (RFDS) 2-12 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2-4: DC Input Power Cable Guidelines 2-13 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2-5: Common Power Supply Verification 2-14 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2-6: Initial Power-up (RFDS) 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 2-7: Initial Power–up (BTS) 2-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
List of Tables
Table 3-1: Install LMF using CD ROM 3-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-2: Copying CDF or NECF Files to the LMF Computer 3-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-3: Creating a Named Hyperlink Connection for MMI Connection 3-13 . . . . . . . . . . . . . . . . . . . . .
Table 3-4: T1/E1 Span Isolation 3-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-5: LMF to BTS Connection 3-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-6: BTS GUI Login Procedure 3-26 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-7: BTS CLI Login Procedure 3-28 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-8: BTS GUI Logout Procedure 3-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-9: BTS CLI Logout Procedure 3-30 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-10: Establishing MMI Communications 3-31 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-11: Pinging the Processors 3-34 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-12: Verify GLI ROM Code Loads 3-37 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-13: Download and Enable MGLI 3-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-14: Download RAM Code and Data to Non–GLI Devices 3-39 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-15: Select CSM Clock Source 3-40 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-16: Enable CSMs 3-41 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-17: Enable MCCs 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-18: Enable Redundant GLIs 3-42 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
xiv
Table 3-19: Test Equipment Setup (GPS & LFR/HSO Verification) 3-46 . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-20: GPS Initialization/Verification 3-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-21: LFR Initialization/Verification 3-53 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-22: HSO Initialization/Verification 3-55 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-23: IS–95 A/B Test Equipment Setup 3-58 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-24: CDMA2000 1X/IS–95A/B Test Equipment Interconnection 3-59 . . . . . . . . . . . . . . . . . . . . . . .
Table 3-25: Selecting Test Equipment Manually in a Serial Connection Tab 3-76 . . . . . . . . . . . . . . . . . . .
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Table 3-26: Selecting Test Equipment Using Auto-Detect 3-77 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-27: Test Equipment Calibration 3-78 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-28: Test Cabling Calibration using Comm. System Analyzer 3-80 . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-29: Calibrating TX/Duplexed RX Cables Using Signal Generator & Spectrum Analyzer 3-81 .
Table 3-30: Calibrating Non–Duplexed RX Cables Using a Signal Generator &Spectrum Analyzer 3-82
Table 3-31: Setting Cable Loss Values 3-83 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-32: Setting TX Coupler Loss Value 3-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-33: BLO BTS.cal File Array Assignments 3-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-34: BTS.cal File Array (Per Sector) 3-87 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-35: Set Up Test Equipment for RF Path Calibration 3-89 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-37: All Cal/Audit and TX Calibration Procedure 3-92 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-38: Download BLO 3-94 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-39: BTS TX Path Audit 3-96 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-40: All Cal/Audit Test 3-97 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-41: Create CAL File 3-98 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-42: RFDS Parameter Settings 3-100 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-43: Definition of Parameters 3-102 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-44: Valid NAM Field Ranges 3-103 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-45: Set Antenna Map Data 3-104 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-46: Set RFDS Configuration Data 3-105 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table of Contents
Table 3-47: RFDS TSIC Calibration Channel Frequencies 3-106 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-48: RFDS Calibration Procedure 3-107 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-49: Program the TSU NAM 3-108 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-50: Test Equipment Setup for Redundancy/Alarm Tests 3-110 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-51: Power Supply/Converter Redundancy (BTS Frame) 3-111 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-52: Miscellaneous Alarm Tests 3-113 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-53: BBX Redundancy Alarms 3-115 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-54: CSM, GPS, & LFR/HSO, Redundancy/Alarm Tests 3-116 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-55: Power Amplifier Redundancy Test 3-118 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-56: MGLI/GLI Redundancy Test (with MM Connection Established) 3-119 . . . . . . . . . . . . . . . . . .
Table 3-57: CDI Alarm Input Verification Using the Alarms Test Box 3-122 . . . . . . . . . . . . . . . . . . . . . . . . .
Table 3-58: CDI Alarm Input Verification Without the Alarms Test Box 3-124 . . . . . . . . . . . . . . . . . . . . . . .
Table 3-59: Pin and Signal Information for Alarm Connectors 3-126 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 4-1: ATP Test Procedure 4-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 4-2: Generating an ATP Report 4-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 5-1: Copying CAL Files to a Diskette 5-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 5-2: Procedures to Copy CAL Files from Diskette to the CBSC 5-3 . . . . . . . . . . . . . . . . . . . . . . . .
Table 5-3: External Test Equipment Removal 5-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 5-4: BTS Span Parameter Configuration 5-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 5-5: Set BTS Span Parameter Configuration 5-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 5-6: Terminate the LMF Session and Remove the LMF 5-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Table of Contents
Table 5-7: T1/E1 Span/IFM Connections 5-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 5-8: Reset BTS Devices and Remote Site Initialization 5-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-1: Login Failure Troubleshooting Procedures 6-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-2: Troubleshooting a Power Meter Communication Failure 6-3 . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-3: Troubleshooting a Communications Analyzer Communication Failure 6-4 . . . . . . . . . . . . . .
Table 6-4: Troubleshooting Code Download Failure 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-5: Troubleshooting Data Download Failure 6-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-6: Troubleshooting Device Enable (INS) Failure 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-7: Miscellaneous Failures 6-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-8: Troubleshooting BLO Calibration Failure 6-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-9: Troubleshooting Calibration Audit Failure 6-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-10: Troubleshooting Forward Link Failure (BTS Passed Reduced ATP) 6-9 . . . . . . . . . . . . . . .
Table 6-11: Troubleshooting TX Mask Measurement Failure 6-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-12: Troubleshooting Rho and Pilot Time Offset Measurement Failure 6-9 . . . . . . . . . . . . . . . . .
Table 6-13: Troubleshooting Code Domain Power and Noise Floor Measurement Failure 6-10 . . . . . . .
Table 6-14: Troubleshooting Multi-FER Failure 6-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-15: No GLI Control via LMF (all GLIs) 6-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-16: No GLI Control through Span Line Connection (Both GLIs) 6-16 . . . . . . . . . . . . . . . . . . . . . .
Table 6-17: MGLI Control Good – No Control over Co–located GLI 6-16 . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-18: MGLI Control Good – No Control over AMR 6-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-19: No BBX Control in the Shelf – No Control over Co–located GLIs 6-17 . . . . . . . . . . . . . . . . .
Table 6-20: MGLI Control Good – No (or Missing) Span Line Traffic 6-17 . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-21: No MCC Channel Elements 6-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-22: No DC Input Voltage to Power Supply Module 6-19 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-23: No DC Input Voltage to any C–CCP Shelf Module 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-24: TX and RX Signal Routing Problems 6-20 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-25: Troubleshoot Control Link Failure 6-29 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table 6-26: Set BTS Span Parameter Configuration 6-32 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-1: Verification of Test Equipment Used A-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-2: Site Checklist A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-3: Preliminary Operations A-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-4: Pre–power Checklist A-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-5: Pre–power Checklist A-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-6: GPS Receiver Operation A-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-7: LFR Receiver Operation A-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-8: LPA IM Reduction A-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-9: LPA Convergence A-9 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-10: TX BLO Calibration (3–S: 1–C, and 2– and 4–C Non–adjacent Channels) A-10 . . . . . . . . .
Table A-11: TX BLO Calibration (3–S: 2–C Adjacent Channels) A-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-12: TX BLO Calibration (3–S: 3– or 4–C Adjacent Channels) A-12 . . . . . . . . . . . . . . . . . . . . . . . .
Table A-13: TX BLO Calibration (6–S: 1–C, 2–C Non–adjacent Channels) A-15 . . . . . . . . . . . . . . . . . . . .
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Table A-14: BTS Redundancy/Alarm Tests A-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-15: TX Antenna VSWR A-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-16: RX Antenna VSWR A-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table A-17: AMR CDI Alarm Input Verification A-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table B-1: PnMask I and PnMask Q Values for PilotPn B-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table C-1: When RF Optimization is required on the BTS C-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table C-2: When to Optimize Inter–frame Cabling C-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table C-3: SC 4812T BTS Optimization and ATP Test Matrix C-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table D-1: BBX Gain Set Point vs. Actual BTS Output (in dBm) D-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table E-1: 1900 MHz TX and RX Frequency vs. Channel E-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table E-2: 800 MHz TX and RX Frequency vs. Channel E-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table E-3: 1700 MHz TX and RX Frequency vs. Channel (Korean Bands) E-8 . . . . . . . . . . . . . . . . . . .
Table F-1: Set IP Address on Agilent E7495A test set F-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table F-2: Detecting Agilent E7495A Test Equipment F-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table F-3: E7495A Power Sensor Calibration F-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table F-4: Verify and Change Agilent E4406A GPIB Address F-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table F-5: Verify and Change Agilent E4432B GPIB Address F-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table F-6: Verify and Change Advantest R3267 GPIB Address F-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table F-7: Verify and/or Change Agilent 8935 (formerly HP 8935) GPIB Address F-10 . . . . . . . . . . . . . .
Table F-8: Verify and/or Change HP 8921A and HP 83236A GPIB Addresses F-11 . . . . . . . . . . . . . . . .
Table of Contents
Table F-9: Verify and/or Change Advantest R3465 GPIB Address F-12 . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table F-10: Verify and/or Change Motorola CyberTest GPIB Address F-13 . . . . . . . . . . . . . . . . . . . . . . .
Table F-11: Verify and/or Change HP 437 Power Meter GPIB Address F-14 . . . . . . . . . . . . . . . . . . . . . . .
Table F-12: Verify and/or Change Gigatronics 8541C Power Meter GPIB Address F-15 . . . . . . . . . . . . .
Table F-13: System Connectivity F-18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table F-14: Manual Cable Calibration Test Equipment Setup (using the HP PCS Interface) F-19 . . . . .
Table F-15: HP PCS Interface Test Equipment Setup for Manual Testing F-23 . . . . . . . . . . . . . . . . . . . . .
Table F-16: Procedure for Calibrating Test Cable Setup Using Advantest R3465 F-24 . . . . . . . . . . . . . .
Table F-17: Agilent E4406A Self–alignment (Calibration) F-27 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table G-1: Download ROM Code G-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table H-1: HP8921A Power Delta Calibration Procedure H-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table H-2: Advantest Power Delta Calibration Procedure H-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table H-3: HP8935 Power Delta Calibration Procedure H-8 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table H-4: Agilent E4406A Power Delta Calibration Procedure H-10 . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table H-5: In–Service Calibration H-16 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table I-1: VSWR Measurement Procedure – HP Test Set I-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table I-2: VSWR Measurement Procedure – Advantest Test Set I-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-1: Establish HyperTerminal Connection J-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-2: Establishing BTS Router Serial Communication J-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-3: BTS Router Canned Configuration File FTP Transfer from the OMC–R J-8 . . . . . . . . . . . . .
Table J-4: Set LMF Computer NIC IP Address and Create a Default TFTP Directory J-17 . . . . . . . . . .
Oct 2003
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Table of Contents
Table J-5: Connecting the LMF Computer to the BTS Router for TFTP File Transfer J-20 . . . . . . . . . . .
Table J-6: BTS Router Power–up and Initial Ethernet Configuration J-20 . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-7: Transfer Canned Configuration Files to the BTS Router Using a TFTP Server J-23 . . . . . . .
Table J-8: Transfer Canned Configuration File to CF Memory Card with CF Memory Card Reader J-30
Table J-9: Copy Canned Configuration File to BTS Router Startup
Configuration and Verify IOS File Position J-33 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-10: Using a TFTP Server Application for Replacing Loaded
IOS Version and Verifying File Sequence Position J-38 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-11: Using a CF Memory Card Reader for Replacing
Loaded IOS Version and Verifying File Sequence Position J-45 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-12: Use CF Memory Card Reader to Place IOS File
First in CF Memory Card File Sequence J-49 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-13: Verify and Replace Installed rommon Version Using a tftp Server J-58 . . . . . . . . . . . . . . . . .
Table J-14: Verify and Replace Installed rommon Version Using a CF Memory Card Reader J-64 . . . .
Table J-15: Simple Recovery from BTS Router rommon Boot J-68 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-16: Extended Recovery from BTS Router rommon Boot J-72 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-17: Enter/Change BTS Router FE Interface IP Addresses & Operating Parameters J-75 . . . .
Table J-18: Prepare for Site Turn–over J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Table J-19: Returning the Site to Operational Control J-84 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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FCC Requirements

Content

FCC Part 15 Requirements

FCC Requirements
This section presents Federal Communications Commission (FCC) Rules Parts 15 and 68 requirements and compliance information for the SCt4812T/ET/ET Lite series Radio Frequency Base Transceiver Stations.
Part 15.19a(3) – INFORMATION TO USER
NOTE
CAUTION
NOTE
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference, and
2. This device must accept any interference received, including interference that may cause undesired operation.
Part 15.21 – INFORMATION TO USER
Changes or modifications not expressly approved by Motorola could void your authority to operate the equipment.
15.105(b) – INFORMATION TO USER
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment OFF and ON, the user is encouraged to try to correct the interference by one or more of the following measures:
S Reorient or relocate the receiving antenna.
Oct 2003
S Increase the separation between the equipment and receiver. S Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
S Consult the dealer or an experienced radio/TV technician for
help.
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FCC Requirements 68P09258A31–A
FCC Part 68 Requirements
This equipment complies with Part 68 of the Federal Communications Commission (FCC) Rules. A label on the GLI3 board, This equipment complies with Part 68 of the FCC rules and the requirements adopted by the ACTA. On the GLI3 board, easily visible with the board removed, is a label that contains, among other information, a product identifier in the format US: AAAAEQ##TXXXX. If requested, this number must be provided to the telephone company.
Device Part 68 ID
Group Line Interface (GLI2) * See Note US: IHEUSA -32769-XD-E Group Line Interface (GLI3) * See Note US: IHEXDNANGLI3–1X Cisco Model 1900 –27 Router US: 5B1DDNDN0006 ADC KENTROX Model 537 US: F81USA –31217–DE–N Hitachi MCC-DO US: 83YXDNANMCCDO
*NOTE:
The BTS equipment may be equipped with either the GLI2, <US: IHEUSA-32769-XD-E>, or the GLI3, < US: IHEXDNANGLI3–1X>, and the Hitachi MCC-DO, <US: 83YXDNANMCCDO>, and may be used in conjunction with one or both of the listed registered CSU devices, or another registered CSU device not listed above.
A plug and jack used to connect this equipment to the premises wiring and telephone network must comply with the applicable FCC Part 68 rules and requirements adopted by the ACTA. A compliant telephone cord and modular plug is provided with this product. It is designed to be connected to a compatible modular jack that is also compliant. See installation instructions for details.
The REN is used to determine the number of devices that may be connected to a telephone line. Excessive RENs on a telephone line may result in the devices not ringing in response to an incoming call. In most but not all areas, the sum of RENs should not exceed five (5.0). To be certain of the number of devices that may be connected to a line, as determined by the total RENs, contact the local telephone company. For products approved after July 23, 2001, the REN for this product is part of the product identifier that has the format US:AAAEQ##TXXXX. The digits represented by ## are the REN without a decimal point (e.g., 03 is a REN of 0.3). For earlier products, the REN is separately shown on the label.
The telephone company may make changes in its facilities, equipment, operations, or procedures that could affect the operati on of your T1. If this happens, the telephone company will provide advance notice so that you can modify your equipment as required to maintain uninterrupted service.
If this equipment causes harm to the telephone network, the telephone company will notif y you in advance that temporary discontinuance of service may be required. If advance notice is not practical, the telephone company will notify you as soon as possible. Also, you will be advised of your right to file a complaint with the FCC if you believe it is necessary.
If you experience trouble operating this equipment with the T1, please contact:
Global Customer Network Resolution Center (CNRC) 1501 W. Shure Drive, 3436N Arlington Heights, Illinois 60004 Phone Number: (847) 632–5390
for repair and/or warranty information. You should not attempt to repair this equipment yourself. This equipment contains no customer or user -serviceable parts.
Changes or modifications not expressly approved by Motorola could void your authority to operate this equipment.
FCC Part 68 Registered Devices
Oct 2003 1X SC 4812T BTS Optimization/ATP xx

Foreword

Scope of manual
Obtaining Manuals
Foreword
This manual is intended for use by cellular telephone system craftspersons in the day-to-day operation of Motorola cellular system equipment and ancillary devices.
This manual is not intended to replace the system and equipment training offered by Motorola, although it can be used to supplement or enhance the knowledge gained through such training.
To view, download, order manuals (original or revised), visit the Motorola Lifecycles Customer web page at http://services.motorola.com, or contact your Motorola account representative.
If Motorola changes the content of a manual after the original printing date, Motorola publishes a new version with the same part number but a different revision character.
Text conventions
NOTE
CAUTION
WARNING
The following special paragraphs are used in this manual to point out information that must be read. This information may be set-off from the surrounding text, but is always preceded by a bold title in capital letters. The three categories of these special paragraphs are:
Presents additional, helpful, non-critical information that you can use.
Bold-text notes indicate information to help you avoid an undesirable situation or provides additional information to help you understand a topic or concept.
Presents information to identify a situation in which equipment damage could occur, thus avoiding damage to equipment.
Presents information to warn you of a potentially hazardous situation in which there is a possibility of personal injury.
The following typographical conventions are used for the presentation of software information:
S In text, sans serif BOLDFACE CAPITAL characters (a type style
without angular strokes: i.e., SERIF versus SANS SERIF) are used to name a command.
Oct 2003
S In text, typewriter style characters represent prompts and the
system output as displayed on an operator terminal or printer.
S In command definitions, sans serif boldface characters represent those
parts of the command string that must be entered exactly as shown and typewriter style characters represent command output responses as displayed on an operator terminal or printer.
S In the command format of the command definition, typewriter
style characters represent the command parameters.
1X SCt 4812T BTS Optimization/ATP
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Foreword
Reporting manual errors
Contact us
Manual banner definitions
To report a documentation error, call the CNRC (Customer Network Resolution Center) and provide the following information to enable CNRC to open an MR (Modification Request): – the document type – the manual title, part number, and revision character – the page number(s) with the error – a detailed description of the error and if possible the proposed solution Motorola appreciates feedback from the users of our manuals.
Send questions and comments regarding user documentation to the email address below: cdma.documentation@motorola.com
Motorola appreciates feedback from the users of our information.
A banner (oversized text on the bottom of the page, for example, PRELIMINARY) indicates that some information contained in the manual is not yet approved for general customer use.
24-hour support service
If you have problems regarding the operation of your equipment, please contact the Customer Network Resolution Center for immediate assistance. The 24 hour telephone numbers are:
NA CNRC +1–800–433–5202 EMEA CNRC +44– (0) 1793–565444 ASPAC CNRC +86–10–88417733 Japan & Korea CNRC +81–3–5463–3550 LAC CNRC +51–1–212–4020
For further CNRC contact information, contact your Motorola account representative.
xxii
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Oct 2003

General Safety

Remember! . . . Safety depends on you!!
Ground the instrument
General Safety
The following general safety precautions must be observed during all phases of operation, service, and repair of the equipment described in this manual. Failure to comply with these precautions or with specific warnings elsewhere in this manual violates safety standards of design, manufacture, and intended use of the equipment. Motorola, Inc. assumes no liability for the customer’s failure to comply with these requirements. The safety precautions listed below represent warnings of certain dangers of which we are aware. You, as the user of this product, should follow these warnings and all other safety precautions necessary for the safe operation of the equipment in your operating environment.
To minimize shock hazard, the equipment chassis and enclosure must be connected to an electrical ground. If the equipment is supplied with a three-conductor ac power cable, the power cable must be either plugged into an approved three-contact electrical outlet or used with a three-contact to two-contact adapter. The three-contact to two-contact adapter must have the grounding wire (green) firmly connected to an electrical ground (safety ground) at the power outlet. The power jack and mating plug of the power cable must meet International Electrotechnical Commission (IEC) safety standards.
NOTE
Do not operate in an explosive atmosphere
Keep away from live circuits
Refer to Grounding Guideline for Cellular Radio Installations – 68P81150E62.
Do not operate the equipment in the presence of flammable gases or fumes. Operation of any electrical equipment in such an environment constitutes a definite safety hazard.
Operating personnel must:
S not remove equipment covers. Only Factory Authorized Service
Personnel or other qualified maintenance personnel may remove equipment covers for internal subassembly, or component replacement, or any internal adjustment.
S not replace components with power cable connected. Under certain
conditions, dangerous voltages may exist even with the power cable removed.
S always disconnect power and discharge circuits before touching them.
Do not service or adjust alone
Oct 2003
Do not attempt internal service or adjustment, unless another person, capable of rendering first aid and resuscitation, is present.
1X SCt 4812T BTS Optimization/ATP
xxiii
General Safety
Use caution when exposing or handling the CRT
Do not substitute parts or modify equipment
Dangerous procedure warnings
Breakage of the Cathode–Ray Tube (CRT) causes a high-velocity scattering of glass fragments (implosion). To prevent CRT implosion, avoid rough handling or jarring of the equipment. The CRT should be handled only by qualified maintenance personnel, using approved safety mask and gloves.
Because of the danger of introducing additional hazards, do not install substitute parts or perform any unauthorized modification of equipment. Contact Motorola Warranty and Repair for service and repair to ensure that safety features are maintained.
Warnings, such as the example below, precede potentially dangerous procedures throughout this manual. Instructions contained in the warnings must be followed. You should also employ all other safety precautions that you deem necessary for the operation of the equipment in your operating environment.
WARNING
Dangerous voltages, capable of causing death, are present in this equipment. Use extreme caution when handling, testing, and adjusting.
xxiv
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Revision History

Manual Number
Manual Title
Version Information
Revision History
68P09258A31–A
1X SCt 4812T BTS Optimization/ATP
The following table lists the manual version, date of version, and remarks on the version. Revision bars printed in page margins (as shown to the side) identify material which has changed from the previous release of this publication.
Version
Date of Issue Remarks
Level
1 Aug 2003 FOA
A Oct 2003 General Availability
Oct 2003
1X SCt 4812T BTS Optimization/ATP
xxv
Revision History
Notes
xxvi
1X SCt 4812T BTS Optimization/ATP
Oct 2003
Chapter 1
Introduction
1
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-1

Optimization Manual: Scope and Layout

1
Optimization Manual: Scope and Layout

Manual Scope and Layout

This document provides information pertaining to the optimization and audit tests of Motorola SC 4812T Base Transceiver Subsystem (BTS) equipment frames equipped with trunked high–power Power Amplifiers (PAs) and their associated internal and external interfaces.
Also covered is Software Release R2.16.3.x which supports the following versions of SC 4812T BTS sites: – 1X Circuit BTS – 1X Packet backhaul BTS
The 1X packet BTS has a packet backhaul network interface which is provided via a pair of routers together with a GLI upgrade (GLI3) that can handle voice (IS-95A/B, 1X) and data (IS-95B, 1X).
This BTS equipment is configured with all 1X cards (BBX–1X andMCC1X) or a mix of 1X cards and non–1X cards (BBX2 and MCC8E/24E). This configuration is compliant with all applicable cdma2000 1X specifications. It provides the forward link and reverse link RF functions to support 2G features and 3G-1X features (i.e., high capacity voice and high bit rate data).
The 1X circuit BTS has a split backhaul (circuit/packet pipe) network interface that can handle circuit based voice (IS-95A/B, 1X) and data (IS-95B) as well as packet based data (1X).

Assumptions and Prerequisites

This document assumes the following prerequisites: The BTS frames and cabling have been installed per the SC Product Family Frame Mounting Guide manual, which covers the physical “bolt down” of all SC series equipment frames, and the 1X SC 4812T BTS Hardware Installation manual, which covers BTS specific cabling configurations.
In most applications the same test procedure is used for all equipment variations. However, decision break points are provided throughout the procedure when equipment specific tests are required.
NOTE
We at Motorola Technical Information Products and Services have strived to incorporate into this document the many suggestions and inputs received from you, the customer, since the inception of the SC product line. At the same time, we have tried to insure that the scope of
the document targets both the novice and expert site technician and engineer with the information required to successfully perform the task at hand.
As the Code Division Multiple Access (CDMA) Local Maintenance Facility (LMF) capability comes on–line, applicable LMF based procedures will be incorporated. Eventually, only the CDMA LMF platform will be supported as the recommended customer method of interfacing with and servicing the SC series BTS equipment.
1-2
1X SCt 4812T BTS Optimization/ATP
Oct 2003
Optimization Manual: Scope and Layout68P09258A31–A

Document Composition

1
This document covers the following major areas.
S Introduction, consisting of preliminary background information (such
as component and subassembly locations and frame layouts) to be considered by the Cellular Field Engineer (CFE) before optimization or tests are performed.
S Preliminary Operations, consisting of pre–power up tests, jumper
configuration of BTS sub–assemblies, and initial application of power to the BTS equipment frames. Download of all BTS processor boards, and PAs.
S Optimization/Calibration, consisting of downloading all BTS
processor boards, PA verification, radio frequency (RF) path verification, Bay Level Offset (BLO) calibration, and Radio Frequency Diagnostic System (RFDS) functions and calibration
S Acceptance Test Procedures (ATP), consisting of automated ATP
scripts executed by the LMF and used to verify all major transmit (TX) and receive (RX) performance characteristics on all BTS equipment. Also generates an ATP report.
S Optional manual performance tests used to verify specific areas of site
operation or to verify regulation compliance. These tests are typically used to isolate faults down to the module level and information necessary to better understand equipment operation.
S Site turnover after ATP is completed. S Appendices include:
– Data sheets for CFE’s recording at the site
– Pseudorandom Noise (PN) Offset information
– Optimization/ATP matrix
– BBX Gain set point vs BTS output
– CDMA operating frequency programming information
– Manual test setup information
– Downloading ROM and RAM code
– In–service calibration procedures
– GPIB addresses
– Procedures for verifying that the Voltage Standing Wave Ratio
(VSWR) of all antennas and associated feed lines fall within acceptable limits
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-3

Purpose of the Optimization

1
Purpose of the Optimization

Why Optimize?

Proper optimization and calibration assures:
S Accurate downlink RF power levels are transmitted from the site. S Accurate uplink signal strength determinations are made by the site.

What Is Optimization?

Optimization compensates for the site-specific cabling and normal equipment variations. Cables that interconnect the BTS and Duplexer assemblies (if used), for example, are cut and installed at the time of the BTS frame installation at the site. Site optimization guarantees that the combined losses of the new cables and the gain/loss characteristics and built-in tolerances of each BTS frame do not accumulate, causing improper site operation.

What Happens During Optimization?

Overview – During optimization, the accumulated path loss or gain is first determined for each RF transmit path in the BTS. These transmit path loss or gain values are then stored in a database along with RF receive path default values.
RF path definitions – For definitions of the BTS transmit (TX) and receive (RX) paths, see “Bay Level Offset Calibration” in Chapter 3.
RF paths and transceiver optimization – Six of the seven Broad Band Transceiver (BBX) boards in each CCP shelf are optimized to specific RX and TX antenna connectors. The seventh BBX board acts in a redundant capacity for BBX boards 1 through 6, and is optimized to all antenna connectors. A single optimization value is generated for each complete path. This eliminates the accumulation of error that would occur from individually measuring and summing the gain and loss of each element in the path.
Using RF path gain/loss values – BTS equipment factors in the derived optimization values internally to adjust transceiver power levels, leaving only site–specific antenna feedline loss and antenna gain characteristics to be factored in by the CFE when determining required site Effective Radiated Power (ERP) output power levels.
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When to Optimize68P09258A31–A

When to Optimize

New Installations

1
The following operations and optimization/test actions should be accomplished for a new BTS or frame installation:
1. After the initial site installation, it must be prepared for operation. This preparation includes verifying hardware installation, initial power–up, download of operating code, and Clock Synchronization Module (CSM) verification.
2. Next, the optimization is performed. Optimization includes performance verification and calibration of all transmit and receive RF paths, and download of accumulated calibration data.
3. A calibration audit of all RF transmit paths may be performed any time after optimization to verify BTS calibration.
4. After optimization, a series of manual pre–Acceptance Test Procedure (ATP) verification tests are performed to verify alarm/redundancy performance.
5. After manual pre–ATP verification tests, an ATP is performed to verify BTS performance. An ATP is also required to demonstrate regulation compliance before the site can be placed in service.

Site Expansion

Periodic Optimization

Repaired Sites

Optimization is required after expansion of a site with additional BTS frames.
Periodic optimization of a site may also be required, depending on the requirements of the overall system.
Refer to Appendix C for a detailed FRU Optimization/ATP Test Matrix outlining the minimum tests that must be performed any time a BTS RF subassembly or cable associated with an RF path is replaced.
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-5

Required Test Equipment and Software

1
Required Test Equipment and Software

Overview

Test equipment and software described in this section is required for the optimization procedure. Common assorted tools such as screwdrivers and frame keys are also needed. Read the owner’s manual for all of the test equipment to understand its individual operation before using the tool in the optimization.

Policy

To ensure consistent, reliable, and repeatable optimization test results, test equipment and software meeting the following technical criteria should be used to optimize the BTS equipment. Test equipment can, of course, be substituted with other test equipment models if the equipment meets the same technical specifications.
NOTE
During manual testing, you can, of course, substitute test equipment with other test equipment models not supported by the LMF, but those models must meet the same technical specifications.

Test Equipment Calibration

Test Cable Calibration

It is the responsibility of the customer to account for any measurement variances and/or additional losses/inaccuracies that can be introduced as a result of these substitutions. Before beginning optimization or
troubleshooting, make sure that the test equipment needed is on–hand and operating properly.
Optimum system performance and capacity depend on regular equipment service, calibration prior to BTS optimization. Follow the original equipment manufacturer (OEM) recommended maintenance and calibration schedules closely.
Test cables can make critical differences in optimization accuracy. It is recommended that cable calibration be run at every BTS with the complete test equipment set. This method compensates for test cable insertion loss within the test equipment itself. No other allowance for test cable insertion loss needs to be made during the performance of tests.
1-6
Another method to account for cable loss is by entering it into the LMF during the optimization procedure. This method requires accurate test cable characterization using shop test equipment. Characterized cables should be tagged with the characterization information, and the measured losses entered into the LMF before field optimization.
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Required Test Equipment and Software68P09258A31–A
Equipment Warm–up

LMF computer and software

1
After arriving at a site, test equipment should be plugged in and turned on immediately to provide the longest possible time for warm up and stabilization. The following pieces of test equipment must be warmed–up for a minimum of 60 minutes prior to using for BTS optimization or RFDS calibration procedures.
S Communications Test Set (Agilent E7495A requires only 30 minutes). S Rubidium Time Base. S Power Meter.
LMF Hardware Requirements
An LMF computer platform that meets the following requirements (or better) is recommended:
S Notebook computer S 266 MHz (32–bit CPU) Pentium processor S MSr Windows 98R Second Edition (SE) or Windows 2000 operating
system
NOTE
S 4 GB internal hard disk drive S SVGA 12.1–inch active matrix color display with 1024 x 768
(recommended) or 800 x 600 pixel resolution and capability to display more than 265 colors
If 800 x 600 pixel resolution is used, the LMF window must be maximized after it is displayed.
S Memory requirements:
– Minimum required RAM: 96 MB
– Recommended RAM:
–– 128 MB for Windows 98 SE
–– 256 MB for Windows 2000
S 20X CD ROM drive S 3 1/2 inch floppy drive S 56kbps V.90 modem S Serial port (COM 1) S Parallel port (LPT 1) S PCMCIA Ethernet interface card (for example, 3COM Etherlink III)
with a 10Base–T–to–coax adapter
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1X SCt 4812T BTS Optimization/ATP
1-7
Required Test Equipment and Software
1
LMF Software
The Local Maintenance Facility (LMF) application program is a graphical user interface (GUI)–based software tool. This product is specifically designed to provide cellular communications field personnel with the capability to support the following CDMA Base Transceiver Station (BTS) operations:
S Installation S Maintenance S Calibration S Optimization
Ethernet LAN Transceiver
S PCMCIA Ethernet Adpater + Ethernet UTP Adapter
3COM Model – Etherlink III 3C589B
10BaseT/10Base2 Converter
S Transition Engineering Model E–CX–TBT–03 10BaseT/10Base2
Converter
NOTE
Xircom Model PE3–10B2 or equivalent can also be used to interface the LMF Ethernet connection to the frame.
Figure 1-1: Null Modem Cable Detail
3C–PC–COMBO CBL
S Connects to the 3COM PCMCIA card and eliminates the need for a
10BaseT/10base2 Converter.
RS–232 to GPIB Interface
S National Instruments GPIB–232–CT with Motorola CGDSEDN04X
RS232 serial null modem cable or equivalent; used to interface the LMF to the test equipment.
S Standard RS–232 cable can be used with the following modifications
(see Figure 1-1):
– This solution passes only the 3 minimum electrical connections
between the LMF and the General Purpose Information Bus (GPIB) interface. The control signals are jumpered as enabled on both ends of the RS–232 cable (9–pin D). TX and RX signals are crossed as Null Modem effect. Pin 5 is the ground reference.
– Short pins 7 and 8 together, and short pins 1, 4, and 6 together on
each connector.
9–PIN D–FEMALE 9–PIN D–FEMALE
5
GND
RX
TX RTS CTS
RSD/DCD
DTR
DSR
3 2 7 8 1 4 6
ON BOTH CONNECTORS SHORT PINS 7, 8; SHORT PINS 1, 4, & 6
GND
5
TX
2
RX
3
RTS
7
CTS
8
RSD/DCD
1
DTR
4
DSR
6
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Required Test Equipment and Software68P09258A31–A
MMI Interface Kit
Motorola cable part number CGDSMMICABLE219112 is used to connect the LMF to the BTS.

Communications system analyzer CDMA/analog

Table 1-1: CDMA LMF Test Equipment Support Table
Item Description Test Capability
Test Sets
Hewlett Packard, model HP 8921A (with 83203B)
Hewlett Packard, model HP 83236A
Motorola CyberTest Communications analyzer IS–95A/B only
Advantest R3465 (with 3561L) Communications analyzer (with 3561 CDMA
Agilent E4406A (with E4432B) Communications analyzer (with Generator) IS–95A/B and
Advantest R3267 Analyzer (with R3562)
Communications analyzer (includes 83203B CDMA interface option)
PCS interface for PCS band IS–95A/B only
option)
Communciations Analyzer with Advantest R3562 Generator
IS–95A/B only
IS–95A/B only
CDMA 2000 testing
IS–95A/B and CDMA 2000 testing
1
Agilent 8935 series E6380A (formerly HP 8935) with option 200 or R2K
Agilent E7495A Communications test set IS–95A/B and
Power Meters
Gigatronix 8541C Power meter
HP437B (with HP8481A sensor) Power meter with sensor – capable of measuring –30 dBm to 20 dBm
Communications test set IS–95A/B and
CDMA 2000 testing
CDMA 2000 testing
A combination of test equipment supported by the LMF may also be used during optimization and testing of the RF communications portion of BTS equipment when the communications system analyzer does not perform all of the following functions:
S Frequency counter S Deviation meter S RF power meter (average and code domain) S RF signal generator (capable of DSAT/CDMA modulation) S Audio signal generator S AC voltmeter (with 600–ohm balanced audio input and high
impedance input mode)
S Noise measurement meter
Oct 2003
S C–Message filter S Spectrum analyzer S CDMA code domain analyzer
1X SCt 4812T BTS Optimization/ATP
1-9
Required Test Equipment and Software
1
GPIB Cables
S Hewlett Packard 10833A or equivalent; 1 to 2 meters (3 to 6 feet) long
used to interconnect test equipment and LMF terminal.
Timing Reference Cables
S Two BNC-male to BNC-male RG316 cables; 3.05 m (10 ft.) long.
Used to connect the communications analyzer to the front timing reference of the CSM cards in the BTS frame.
Digital Multimeter
S Fluke Model 8062A with Y8134 test lead kit or equivalent; used for
precision dc and ac measurements, requiring 4–1/2 digits.
Directional Coupler
S Narda Model 30661 30 dB (Motorola part no. 58D09732W01)
1900 MHz coupler terminated with two Narda Model 375BN–M loads, or equivalent.
S Narda Model 30445 30 dB (Motorola Part No. 58D09643T01 )
800 MHz coupler terminated with two Narda Model 375BN–M loads, or equivalent.
RF Attenuator
S 20 dB fixed attenuator, 20 W (Narda 768–20); used with 1.7/1.9 GHz
test cable calibrations or during general troubleshooting procedures.
RF Terminations/Loads
S At least three 100–Watt (or larger) non–radiating RF
terminations/loads.
Miscellaneous RF Adapters, Loads, etc
S As required to interface test cables and BTS equipment and for
various test set ups. Should include at least two 50 Ohm loads (type N) for calibration and one RF short, two N–Type Female–to–Female Adapters.
LAN Cable
S BNC–to BNC 50 ohm coaxial cable [.91 m (3 ft) maximum] with an
F–to–F adapter, used to connect the 10BaseT–to–coaxial adapter to the BTS LAN connector.
High–impedance Conductive Wrist Strap
S Motorola Model 42–80385A59; used to prevent damage from
Electrostatic Discharge (ESD) when handling or working with modules.
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Required Test Equipment and Software68P09258A31–A

Optional Equipment

NOTE
Not all optional equipment specified here will be supported by the LMF in automated tests or when executing various type command line interface (CLI) commands. It is meant to serve as a list of additional equipment that might be required during maintenance and troubleshooting operations.
measure
Frequency Counter
S Stanford Research Systems SR620 or equivalent. If direct
measurement of the 3 MHz or 19.6608 MHz references is required.
Spectrum Analyzer
S Spectrum Analyzer (HP8594E with CDMA personality card) or
equivalent; required for manual tests.
Local Area Network (LAN) Tester
S Model NETcat 800 LAN troubleshooter (or equivalent); used to
supplement LAN tests using the ohmmeter.
1
Span Line (T1/E1) Verification Equipment
S As required for local application
Oscilloscope
S Tektronics Model 2445 or equivalent; for waveform viewing, timing,
and measurements or during general troubleshooting procedure.
2–way Splitter
S Mini–Circuits Model ZFSC–2–2500 or equivalent; provides the
diversity receive input to the BTS
High Stability 10 MHz Rubidium Standard
S Stanford Research Systems SR625 or equivalent – required for CSM
and Low Frequency Receiver/High Stability Oscillator (LFR/HSO) frequency verification.
Itasca Alarms Test Box
S Itasca CGDSCMIS00014 – This test box may be used as a tool to
assist in the testing of customer alarms.
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1-11

Required Documentation

1
Required Documentation

Required Documents

The following documents are required to perform optimization of the cell site equipment:
S Site Document (generated by Motorola Systems Engineering), which
includes:
– General Site Information
– Floor Plan
– RF Power Levels
– Frequency Plan (includes Site PN and Operating Frequencies)
– Channel Allocation (Paging, Traffic, etc.)
– Board Placement
– Site Wiring List
– CDF or NECF files (bts–#.cdf or bts–#.necf and cbsc–#.cdf)
S Demarcation Document (Scope of Work Agreement) S Equipment manuals for non-Motorola test equipment

Related Publications

Additional, detailed information about the installation, operation, and maintenance of the SC4812T BTS and its components is included in the following publications:
S BTS Frame Installation Manual; 68P09226A18 S 1X SC 4812T BTS Hardware Installation ; 68P09258A55 S 1X SC 4812T BTS FRU Guide ; 68P09258A64 S CDMA LMF Operator’s Guide; 68P64114A78 S CDMA RFDS Hardware Installation manual; 68P64113A93 S CDMA RFDS User’s Guide, 68P64113A37 S LMF CLI Commands, R16, 68P09253A56
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Terms and Abbreviations68P09258A31–A

Terms and Abbreviations

Standard and Non–standard Terms and Abbreviations
Standard terms and abbreviations used in this manual are defined in Cellular Glossary of Terms and Acronyms; 68P09213A95. Any non–standard terms or abbreviations included in this manual are listed in Table 1-2.
Table 1-2: Abbreviations and Acronyms
Acronym Definition
1X One of two bandwidths currently defined in the IS–2000 CDMA specification, which
extends the capability of the IS–95A and B specifications. 1X bandwidth provides wireless packet voice and data transmission capability at up to 144 Mbps.
BBX–1X Broadband Transceiver, 3rd Generation supports IS–95A/B and cdma2000 1X
BBX2 Broadband Transceiver, 2nd Generation supports IS–95A/B
BBXR Redundant BBX for a CCP shelf or cage.
C–CCP Combined CDMA Channel Processor
CCD Clock Combining and Distribution. CCP shelf module which accepts timing signals from
the active source and distributes them to other CCP shelf modules.
1
CIO Combiner Input/Output
DRDC Duplexer/RX Filter/Directional Coupler
EMPC Expansion Multicoupler Preselector Card
FWTIC Fixed Wireless Terminal Interface Card
GLI2 Group Line Interface, 2nd Generation card hardware version
GLI3 Group Line Interface, 3rd Generation card hardware version for packet backhaul
HSO High Stability Oscillator
HSOX High Stability Oscillator Expansion
LIF Load Information File
LORAN LOng RAnge Navigational
MCC8E Multichannel CDMA Card supporting 8 IS–95A/B channels.
MCC24E Multichannel CDMA Card supporting 24 IS–95A/B channels.
MCC–1X Multichannel CDMA Card supporting 16 or 48 CDMA2000 1X or (with Software
Release 2.16.0.84.3 and higher) IS–95A/B channels.
MPC Multicoupler Preselector Card
NECB Network Element Configuration Baseline
NECF Network Element Configuration File
NECJ Network Element Configuration Journal
OLF Object List File. File containing a list of the ROM and RAM code versions which should
be operating on every device installed in a BTS. The file is resident on the Central Base Station Controller (CBSC) Mobility Manager (MM) and is passed to the GLI after a DLM job is invoked. The GLI uses the OLF to determine which devices require code download to meet the OLF–specified version.
PDA Power Distribution Assembly
. . . continued on next page
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-13
Terms and Abbreviations
1
Table 1-2: Abbreviations and Acronyms
Acronym Definition
RGD Remote Global Positioning System (GPS) Distribution. Module which provides
distribution of digital timing information to up to four BTS RF modem frames (RFMFs) from a single Remote GPS receiver.
RGPS Remote Global Positioning System. GPS receiver and signal distribution subsystem
which provides digital timing information for up to four BTS RFMFs at a cell site.
RHSO Remote High–Stability Oscillator. Subsystem which generates and distributes
synchronization signals from a single HSO to up to four RF modem frames.
SBPF Single Bandpass Filter
SNMP Simple Network Management Protocol
SUA Subscriber Unit Assembly
TRDC Transmit Receive filter/Directional Coupler
UTC Universal Time Coordinates
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BTS Equipment Identification68P09258A31–A

BTS Equipment Identification

Equipment Overview

The Motorola SC 4812T BTS can consist of the following equipment frames:
S At least one BTS starter frame
– +27 V BTS (see Figure 1-2)
– –48 V BTS (see Figure 1-3)
S Ancillary equipment frame (or wall mounted equipment) S Expansion frames
– +27 V BTS (see Figure 1-4)
– –48 V BTS (see Figure 1-5)

Ancillary Equipment Frame Identification

NOTE
Equipment listed below can be wall mounted or mounted in a standard 19 inch frame. The description assumes that all equipment is mounted in a frame for clarity.
1

Logical BTS

If equipped with the RFDS option, the RFDS and directional couplers are the interface between the site antennas and the BTS or Modem frame. The RFDS equipment includes:
S Directional couplers S Site receive bandpass/bandreject filters S RFDS
The BTS software implements the logical BTS capability. Previously, all BTS frames co–located at a single site had to be identified in the network with separate and distinct BTS ID numbers. In the Logical BTS feature, all frames located at a single BTS site are identified with unique Frame ID numbers (Frame ID Numbers 1, 101, 201, 301) under a single (site) BTS ID number. A logical BTS can consist of up to four SC 4812T frames.When the LMF is connected to frame 1 of a logical BTS, you can access all devices in all of the frames that make up the logical BTS. A logical BTS requires a CDF/NECF file that includes equipage information for all of the logical BTS frames and their devices and a CBSC file that includes channel data for all of the logical BTS frames.
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-15
BTS Equipment Identification
1
Logical BTS Numbering
The first frame of a logical BTS has a –1 suffix (e.g., BTS–812–1). Other frames of the logical BTS are numbered with suffixes, –101, –201, and –301 (e. g. BTS–812–201). When you log into a BTS, a FRAME tab is displayed for each frame. If there is only one frame for the BTS, there is only one tab (e.g., FRAME–282–1) for BTS–282. If a logical BTS has more than one frame, there is a separate FRAME tab for each frame (e.g. FRAME–438–1, FRAME–438–101, and FRAME–438–201 for a BTS–438 that has three frames). If an RFDS is included in the CDF/NECF file, an RFDS tab (e.g., RFDS–438–1) is displayed.
Actions (e.g., ATP tests) can be initiated for selected devices in one or more frames of a logical BTS. Refer to the Select devices help screen for information on how to select devices.
C–CCP Shelf Card/Module Device ID Numbers
All cards/modules/boards in the frames at a single site, assigned to a single BTS number, are also identified with unique Device ID numbers dependent upon the Frame ID number in which they are located. Refer to Table 1-3 and Table 1-4 for specific C–CCP Shelf Device ID numbers.
Table 1-3: C–CCP Shelf/Cage Card/Module Device ID Numbers (Top Shelf)
Frame
#
Power (PS–1)
Power (PS–2)
Power (PS–3)
AMR–1GLI2
–1
Card/Module ID Number (Left to Right)
MCC BBX BBX–RMPC/
EMPC
–1
1 – – – 1 1 1 2 3 4 5 6 1 2 3 4 5 6 R1 –
101 – – – 101 101 101 102 103 104 105 106 101 102 103 104 105 106 R101 –
201 – – – 201 201 201 202 203 204 205 206 201 202 203 204 205 206 R201 –
301 – – – 301 301 301 302 303 304 305 306 301 302 303 304 305 306 R301 –
Table 1-4: C–CCP Shelf/Cage Card/Module Device ID Numbers (Bottom Shelf)
Frame
#
HSO/
CSM–1CSM–2CCDACCD
LFR
1 – 1 2 – – – 2 2 7 8 9 10 11 12 7 8 9 10 11 12 – –
101 – 101 102 – – – 102 102 107 108 109 110 111 11 2 107 108 109 110 111 11 2 – –
201 – 201 202 – – – 202 202 207 208 209 210 211 212 207 208 209 210 211 212 – –
301 – 301 302 – – – 302 302 307 308 309 310 311 312 307 308 309 310 311 312 – –
B
Card/Module ID Number (Left to Right)
AMR–2GLI2–
2
MCC BBX SW MPC/
EMPC
–2
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BTS Equipment Identification68P09258A31–A
ВВВВВВВВВВВ
ВВВВВВВВВВВ
ВВВВВВВВВВВ
ВВВВВВВВВВВ
ВВВВВВВВВВВ
ВВВВВВВВВВВ
ВВВВВВВВВВВ
Figure 1-2: +27 V SC 4812T BTS Starter Frame
RGD (Needed for
Expansion only)
Exhaust Region
BPR to GLI
Interconnect Panel
GPS IN
FE Cable Tray
FE Cables
(BPR to GLI)
C–CCP Cage
1
Span I/O A
Site I/O
Span I/O B
RX In (1A – 6A and 1B – 6B)
TX Out (1 – 6)
Power Input Connection
Expansion I/O Housing
F F LAN OUT A B F F LAN IN
Powr
Amplifier
Cage
Combiner
Section
For clarity, doors are not shown.
Breakers
Front Cosmetic Panel
Oct 2003
1X SCt 4812T BTS Optimization/ATP
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1-17
BTS Equipment Identification
1
Figure 1-3: –48 V SC 4812T BTS Starter Frame (2100 mm)
Alarms
RGD (Needed for
Expansion only)
Exhaust Region
BPR to GLI
Interconnect Panel
GPS IN
FE Cable Tray
FE Cables
(BPR to GLI)
C–CCP Cage
Span I/O A
Site I/O
Span I/O B
RX In (1A – 6A and 1B – 6B)
TX Out (1 – 6)
Power Input Connection
Expansion I/O Housing
F F LAN OUT A B F F LAN IN
Power
Amplifier
Cage
Combiner
Section
Power
Conversion
Shelf
–48Vdc Power Supply Breakers
Front Cosmetic Panel
Breakers
1-18
For clarity, doors are not shown.
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BTS Equipment Identification68P09258A31–A
Figure 1-4: +27 V SC 4812T BTS Expansion Frame
Exhaust Region
BPR to GLI
Interconnect Panel
GPS IN
FE Cable Tray
FE Cables
(BPR to GLI)
C–CCP Cage
1
Span I/O A
Site I/O
Span I/O B
TX Out (1 – 6)
Expansion Port to another BTS
Power Input Connection
F F LAN OUT A B F F LAN IN
Power
Amplifier
Cage
Combiner
Section
For clarity, doors are not shown.
Breakers
Oct 2003
1X SCt 4812T BTS Optimization/ATP
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1-19
BTS Equipment Identification
1
Figure 1-5: –48 V SC 4812T BTS Expansion Frame (2100 mm)
Alarms
Exhaust Region
BPR to GLI
Interconnect Panel
GPS IN
FE Cable Tray
FE Cables
(BPR to GLI)
C–CCP Cage
Span I/O A
Site I/O
Span I/O B
TX Out (1 – 6)
Expansion Port to another BTS
Power Input Connection
F F LAN OUT A B F F LAN IN
Power
Amplifier
Cage
Combiner
Section
Power
Conversion
Shelf
Breakers
For clarity, doors are not shown.
Breakers
FW00478
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BTS Equipment Identification68P09258A31–A

BTS Frame Description

1
The BTS is the interface between the span lines to/from the Cellsite Base Station Controller (CBSC) and the site antennas. This frame is described in three sections:
S The top interconnect plate where all connections are made. S The upper portion of the frame which houses circuit breakers, cooling
fans, and the C–CCP shelf.
S The lower portion of the frame which houses the PA fans, PAs, and
TX filter/combiners.
S The –48 V version of the BTS also has a section below the PAs
containing a power conversion shelf that supplies power to the PAs.
Use the illustrations that follow to visually identify the major components, that make up the Motorola SC 4812T BTS frame.
Top Interconnect Plate (see Figure 1-6 or Figure 1-7)
All cabling to and from the BTS equipment frames is via the interconnect panel on the top of each frame. Connections made here include:
S Span lines S RX antennas S TX antenna S Alarm connections S Power input S LAN connections S GPS input or Remote Global Positioning System (RGPS) on the Site
I/O Board
S Remote Global Positioning System Distribution (RGD) S LORAN–C Low Frequency Receiver (LFR) input S Expansion frame connection S Ground connections S RJ–45 Pass–through Connectors
Oct 2003
C–CCP Shelf (see Figure 1-10)
S C–CCP backplane and cage S Power supply modules S CDMA clock distribution (CCD) boards S CSM and HSO/LFR boards S Alarm Monitoring and Reporting (AMR) boards S GLI cards (may be GLI2 or GLI3) S MPC/EMPC boards
– MPC – starter frame only – EMPC – expansion frames
S Switch card S MCC boards (may be MCC8E, MCC24, or MCC–1X) S BBX boards (may be BBX2 or BBX–1X) S CIO boards
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1-21
BTS Equipment Identification
1
PA Shelves (see Figure 1-11 or Figure 1-12)
S PA cages S PA trunking backplanes S Single Tone Linear Power Amplifier (STLPA, or more commonly
referred to as “PA”) modules
S PA fan modules S PA Combiner Cage (+27 V BTS) S TX filter combiners or bandpass filters
–48 V Power Conversion Shelf (see Figure 1-15)
S Power conversion backplane and shelf S Power conversion boards S Power conversion alarm card S Fan modules S Power distribution assembly S Air plenum
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BTS Equipment Identification68P09258A31–A

I/O Interconnect Plates

Figure 1-6: +27 V SC 4812T Starter Frame I/O Interconnect Plate
RECEIVE ANTENNA
CONNECTORS
ALARM B
ALARM A
RGD
ALARM
CONNECTORS
SPAN I/O A
SITE I/OSPAN I/O
SPAN I/O ASPAN I/O B
SITE I/O
SPAN I/O
REAR
SPAN I/O B
LOW FREQUENCY
RECEIVER / HSO
1A
1B
LFR/
HSO
2A
2B
RX
3A
3B
4A
4B
LIVE TERMINALSLIVE TERMINALS +27 VDC
GND
1
4
1
5
2
TX OUT
6
3
TRANSMIT ANTENNA CONNECTORS
BPR–TO–GLI
INTERCONNECT PANEL
(OPTIONAL)
5A
5B
6B
6A
CAUTION
EXP I/O
GPS
LAN OUT
AB
LAN
IN
AB
FRONT
GPS IN LAN CONNECTIONS
RF EXPANSION PORT
(TO ANOTHER BTS)
ti-CDMA-WP-00114-v01-ildoc-ftw
POWER INPUT
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-23
BTS Equipment Identification
1
Figure 1-7: –48 V SC 4812T Starter Frame I/O Interconnect Plate
RECEIVE ANTENNA
ALARM
CONNECTORS
SITE I/OSPAN I/O
SPAN I/O
CONNECTORS
HSO/LFR
REAR
SITE I/O
SITE I/O
SPAN I/O B
RX
1A
2A
3A
4A
5A
6A
A
EXP I/O
GPS
1
1B
HSO/
LFR
2B
3B
LIVE TERMINALSLIVE TERMINALS WIRED FOR –48VDC
4B
5B
6B
RX
B
GND
3
2
1
3
2
1
LAN OUT
AB
LAN
IN
AB
2
3
CAUTION
4
5
6
TRANSMIT ANTENNA CONNECTORS
TX OUT
POWER INPUT
RF EXPANSION PORT (TO ANOTHER BTS)
ALARM B
ALARM A
RGD
SPAN I/O ASPAN I/O B
SPAN I/O A
FRONT
BPR–TO–GLI
INTERCONNECT PANEL
(OPTIONAL)
GPS IN
LAN
CONNECTIONS
ti-CDMA-WP-00099-v01-ildoc-ftw
1-24
1X SCt 4812T BTS Optimization/ATP
Oct 2003
BTS Equipment Identification68P09258A31–A
Figure 1-8: +27 V SC 4812T Expansion Frame I/O Interconnect Plate
SITE I/O
SITE I/O
REAR
SPAN I/O B
AB
EXP IN
AB
EXP OUT
FRONT
ALARM B
ALARM A
RGD
SPAN I/O SPAN I/O
SPAN I/O ASPAN I/O B
SPAN I/O A
RJ–45 PASS–THROUGH CONNECTORS
GPS
LFR/HSO
1
LFR/
2
HSO
3
GND
LIVE TERMINALSLIVE TERMINALS +27 VDC
CAUTION
LAN OUT
AB
LAN
IN
AB
TRANSMIT ANTENNA
4
5
6
CONNECTORS
TX OUT
EXP IN HOUSING
POWER INPUT
EXP OUT HOUSING (ADDED ONLY WHEN USING SECOND EXPANSION FRAME)
LAN
ti-CDMA-WP-00102-v01-ildoc-ftw
1
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-25
BTS Equipment Identification
1
Figure 1-9: –48 V SC 4812T Expansion Frame I/O Interconnect Plate
RF FILTER PORTS NOT USED
IN EXPANSION FRAME
SPAN I/O SPAN I/O
SITE I/O
HSO/LFR
REAR
SITE I/O
SITE I/O
FRONT
SPAN I/O B
1
HSO/
2
LFR
3
GND
AB
EXP IN
AB
EXP OUT
GPS
3
2
LIVE TERMINALS
1
3
2
1
LIVE TERMINALS WIRED FOR –48 VDC
LAN OUT
AB
LAN
IN
AB
ti-CDMA-WP-00100-v01-ildoc-ftw
4
5
6
CAUTION
TRANSMIT ANTENNA CONNECTORS
TX OUT
EXP IN HOUSING
POWER INPUT
EXP OUT HOUSING (ADDED ONLY WHEN USING SECOND EXPANSION FRAME)
LAN
ALARM B
ALARM A
RGD
SPAN I/O ASPAN I/O B
SPAN I/O A
RJ–45 PASS–THROUGH CONNECTORS
1-26
1X SCt 4812T BTS Optimization/ATP
Oct 2003
BTS Equipment Identification68P09258A31–A

Combined CDMA Channel Processor Shelf

Figure 1-10: SC 4812T Combined CDMA Channel Processor (C–CCP) Shelf
PS–1
19 mm Filler Panel
PS–2
PS–3
AMR–1
GLI–1GLI–2
MCC–1
MCC–2
MCC–3
MCC–4
MCC–5
MCC–6
BBX–1
BBX–2
BBX–3
BBX–4
BBX–5
BBX–6
BBX–RSwitch
CIO
1
MPC/EMPC–1MPC/EMPC–2
CSM–1
HSO/LFR
CSM–2
CCD–2 CCD–1
AMR–2
38 mm Filler Panel
MCC–7
MCC–8
MCC–9
MCC–11
MCC–10
MCC–12
BBX–1X and BBX2 Interchangeability
In a BSS operating with R16.0 software, BBX–1X cards can be used as direct replacements for BBX2 cards; however, different types of BBXs should not be mixed on the same carrier. Therefore, if a BBX2 card is replaced with a BBX–1X, all remaining BBX2 cards for the carrier supported by the replaced card must also be replaced with BBX–1X cards.
BBX–7
BBX–8
BBX–9
BBX–11
BBX–10
BBX–12
NOTE: MCCs may be MCC8Es, MCC24s, or MCC–1Xs. BBXs may be BBX2s or BBX–1Xs. GLIs may be GLI2s or GLI3s.
REF
FW00295
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-27
BTS Equipment Identification
1

Linear Power Amplifier Shelf

Figure 1-11: +27 V SC 4812T PA Configuration – 4 Carrier with 2:1 Combiners
FAN
MODULE
(TYPICAL)
FILTERS /
COMBINERS
(2 TO 1 COMBINER
SHOWN)
PA1A
PA1B
PA1C
PA1D
123
456
PA2A
PA2B
PA2C
PA2D
FW00296
4–CARRIER CONFIGURATION
CARRIER
1
123
456
3
CARRIER
2
4
PA3A
PA3B
PA3C
PA3D
PA4A
PA4B
PA4C
PA4D
Note
No adjacent carriers may exist within the same TX filter combiner. “Adjacent” is defined as fc1 and fc2 being
1.25 MHz apart (center–to–center). “Non–adjacent” is defined as fc1 and fc2 being >2.50 MHz apart (center–to–center).
1-28
1X SCt 4812T BTS Optimization/ATP
Oct 2003
BTS Equipment Identification68P09258A31–A
Figure 1-12: –48 V SC 4812T PA Configuration – 4 Carrier, 3–Sector with 2:1 Combiners
FAN
MODULE
(TYPICAL)
FILTERS /
COMBINERS
(2 TO 1 COMBINER
SHOWN)
PA1A
PA1B
PA1C
PA1D
PA3A
PA3B
PA3C
PA3D
4
1
5
2
PA2A
PA2B
PA2C
PA2D
PA4A
PA4B
PA4C
PA4D
3
6
1
–48 Volt
SC 4812T
4–CARRIER CONFIGURATION
CARRIER CARRIER
4
1
3 4
2
1
5
2
3
6
FW00481
Note
No adjacent carriers may exist within the same TX filter combiner. “Adjacent” is defined as fc1 and fc2 being
1.25 MHz apart (center–to–center). “Non–adjacent” is defined as fc1 and fc2 being >2.50 MHz apart (center–to–center).
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-29

BTS Sector Configuration

1
BTS Sector Configuration
There are a number of ways to configure the BTS frame. Table 1-5 outlines the basic requirements. When carrier capacity is greater than two, a 2:1 or 4:1 cavity combiner must be used. For one or two carriers, bandpass filters or cavity combiners may be used, depending on sectorization and channel sequencing.
Number
of carriers
1 3 or 6 N/A Bandpass Filter, Cavity Combiner
2 6 Non–adjacent Cavity Combiner (2:1 Only)
2 6 Adjacent Not supported in single frame
2 3 Non–adjacent Cavity Combiner (2:1 or 4:1)
2 3 Adjacent Bandpass Filter
3,4 3 Non–adjacent Cavity Combiner (2:1 or 4:1)
3,4 3 Adjacent Cavity Combiner (2:1 Only)
Number
of sectors
Table 1-5: BTS Sector Configuration
Channel
spacing
(2:1 or 4:1)
Filter requirements
1-30
1X SCt 4812T BTS Optimization/ATP
Oct 2003
BTS Sector Configuration68P09258A31–A
7
NOTE
In Table 1-6, BBXs may be BBX2s or BBX–1Xs.
Table 1-6: Sector Configurations
Config Ref. No. Description
3–Sector/2–ADJACENT Carriers – The configuration below maps TX with optional 2:1 cavity
combiners for 3 sectors/2 carriers for adjacent channels. Note that 2:1 cavity combiners are used (6 total).
1
2
3
4
5
6
TX1 TX2 TX3 TX4 TX5 TX6 Carrier#
BBX–1 BBX–2 BBX–3 N/A N/A N/A 1
N/A N/A N/A BBX–7 BBX–8 BBX–9 2
6–Sector/2–NON–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity combiners for 6 sectors/2 carriers for non–adjacent channels.
TX1 TX2 TX3 TX4 TX5 TX6 Carrier#
BBX–1 BBX–2 BBX–3 BBX–4 BBX–5 BBX–6 1
BBX–7 BBX–8 BBX–9 BBX–10 BBX–11 BBX–12 2
3–Sector/2–NON–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity combiners for 3 sectors/2 carriers for non–adjacent channels.
TX1 TX2 TX3 TX4 TX5 TX6 Carrier#
BBX–1 BBX–2 BBX–3 N/A N/A N/A 1
BBX–7 BBX–8 BBX–9 N/A N/A N/A 2
3–Sector/4–ADJACENT Carriers – The configuration below maps TX with 2:1 cavity combiners for 3 sector/4 carriers for adjacent channels.
TX1 TX2 TX3 TX4 TX5 TX6 Carrier#
BBX–1 BBX–2 BBX–3 N/A N/A N/A 1
N/A N/A N/A BBX–7 BBX–8 BBX–9 2
BBX–4 BBX–5 BBX–6 N/A N/A N/A 3
N/A N/A N/A BBX–10 BBX–11 BBX–12 4
3–Sector / 2–ADJACENT Carriers – The configuration below maps TX with bandpass filters for 3 sectors/2 carriers for adjacent channels.
TX1 TX2 TX3 TX4 TX5 TX6 Carrier#
BBX–1 BBX–2 BBX–3 N/A N/A N/A 1
N/A N/A N/A BBX–7 BBX–8 BBX–9 2
3–Sector/3 or 4–NON–ADJACENT Carriers – The configuration below maps TX with 4:1 cavity combiners for 3 sectors/3 or 4 carriers for non–adjacent channels.
TX1 TX2 TX3 TX4 TX5 TX6 Carrier#
BBX–1 BBX–2 BBX–3 N/A N/A N/A 1
BBX–7 BBX–8 BBX–9 N/A N/A N/A 2
BBX–4 BBX–5 BBX–6 N/A N/A N/A 3
BBX–10 BBX–11 BBX–12 N/A N/A N/A 4
6–Sector/1–Carrier – The configuration below maps TX with either bandpass filters or 2:1 cavity combiners for 6 sector/1 carrier.
TX1 TX2 TX3 TX4 TX5 TX6 Carrier#
BBX–1 BBX–2 BBX–3 BBX–4 BBX–5 BBX–6 1
1
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-31
BTS Sector Configuration
1
Figure 1-13: +27 V SC4812T PA Configuration with Combiners/Filters
Note: See Table 1-6 Configuration
Reference Numbers 1, 2, 3, 4.
Sector
Numbering
3 Sector
(6 Sector)
C1, S1–3
(C1, S1–3)
C3, S1–3
(C1, S4–6)
LPA 1B
LPA 1D
LPA 3B
LPA 3D
2 to 1 Combiner
3 Sector or 6 Sector
LPA 1A
LPA 2B
LPA 1C
LPA 2D
123
456
LPA 3A
LPA 4B
LPA 3C
LPA 4D
LPA 2A
LPA 2C
LPA 4A
LPA 4C
Sector
Numbering
3 Sector
(6 Sector)
C2, S1–3
(C2, S1–3)
C4, S1–3
(C2, S4–6)
Sector
Numbering
Note: See Table 1-6 Configuration
C1, S1–3 C2, S1–3
C3, S1–3 C4, S1–3
Reference Number 6.
4 to 1 Combiner
3 Sector
LPA 1A
LPA 1B
LPA 1C
LPA 1D
123
LPA 3A
LPA 3B
LPA 3C
LPA 3D
LPA 2B
LPA 2D
LPA 4B
LPA 4D
LPA 2A
LPA 2C
LPA 4A
LPA 4C
Sector
Numbering
Note: See Table 1-6 Configuration
Reference Number 5.
Sector
Numbering
3 Sector
C1, S1–3 C2, S1–3
Dual Bandpass Filter
3 Sector Only
2 Carrier Maximum 1 Carrier Only
LPA 1A
LPA 1B
LPA 1C
LPA 1D LPA 2D
123
456
LPA 2B
LPA 2A
LPA 2C
Sector
Numbering
3 Sector
Note: See Table 1-6 Configuration
Reference Number 7.
Sector
Numbering
6 Sector
C1, S1–3
C1, S4–6
Dual Bandpass Filter
LPA 1A
LPA 1B
LPA 1C
LPA 1D
123
456
LPA 3A
LPA 3B
LPA 3C
LPA 3D
6 Sector
FW00297
1-32
1X SCt 4812T BTS Optimization/ATP
Oct 2003
BTS Sector Configuration68P09258A31–A
Figure 1-14: –48 V SC4812T PA Configuration with Combiners/Filters
Note: See Table 1-6 Configuration
Reference Numbers 1, 2, 3, 4.
Sector
Numbering
3 Sector
(6 Sector)
C1, S1–3
(C1, S1–3)
C3, S1–3
(C1, S4–6)
2 to 1 Combiner
3 Sector or 6 Sector
LPA 1A
LPA 1B
LPA 1C
LPA 1D
LPA 3A
LPA 3B
LPA 3C
LPA 3D
4
LPA 2B
1
LPA 2D
5
LPA 4B
2
LPA 4D
Sector
Numbering
3 Sector
(6 Sector)
LPA 2A
C2, S1–3
LPA 2C
LPA 4A
LPA 4C
36
(C2, S1–3)
C4, S1–3
(C2, S4–6)
Note: See Table 1-6 Configuration
Sector
Numbering
3 Sector
C1, S1–3 C2, S1–3
C3, S1–3 C4, S1–3
Reference Number 6.
4 to 1 Combiner
3 Sector
LPA 1A
LPA 1B
LPA 1C
LPA 1D
LPA 3A
LPA 3B
LPA 3C
LPA 3D
1
2
LPA 2B
LPA 2D
LPA 4B
LPA 4D
LPA 2A
LPA 2C
LPA 4A
LPA 4C
3
Sector
Numbering
3 Sector
1
Note: See Table 1-6 Configuration
Reference Number 5.
Sector
Numbering
3 Sector
C1, S1–3 C2, S1–3
Dual Bandpass Filter
3 Sector Only
2 Carrier Maximum
LPA 1A
LPA 1B
LPA 1C
LPA 1D LPA 2D
LPA 2B
4
1
5
2
3
6
LPA 2A
LPA 2C
Sector
Numbering
3 Sector
Note: See Table 1-6 Configuration
Reference Number 7.
Sector
Numbering
6 Sector
C1, S1–3
C1, S4–6
Dual Bandpass Filter
6 Sector
1 Carrier Only
LPA 1A
LPA 1B
LPA 1C
LPA 1D
LPA 3A
LPA 3B
LPA 3C
LPA 3D
4
1
5
2
3
6
REF FW00482
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-33
BTS Sector Configuration
1
Figure 1-15: –48 V BTS Power Conversion Shelf
REAR
FRONT
AMR
PS–4
FAN
MODULE
PWR/ALM
PS–5
PS–6
REAR
FRONT
PS–7
FAN
MODULE
PWR/ALM
PS–8
PS–9
1A
30
1B
1C
30
1D
2A
30
2B
2C
L
30
2D
P
3A
3B
30
A
3C
30
3D
4A
30
4B
4C
4D
30
FW00501
1-34
1X SCt 4812T BTS Optimization/ATP
Oct 2003
BTS Sector Configuration68P09258A31–A
Figure 1-16: CDMA (COBRA) RFDS Layout
FRONT VIEW
CASU 1
CASU 2
FWTIC
SUA
LEDS
(FOR SC XXXX SERIES BTS)
MMI
(FOR SC 6XX SERIES BTS)
ESN LABEL
ESN LABEL
POWER SUPPLY
ON/OFF ROCKER
SWITCH
MMI PORT AND
PWR/ALARM LED
1
Cobra RFDS external housing
(Shown With Cover off)
Cobra RFDS Field Replaceable Unit (FRU)
(shown removed from external housing)
CHASSIS GND
AMR–A
(RS–485 SERIAL)
ELECTRICAL GND
AMR–B
(RS–485 SERIAL)
Cobra RFDS RF connector
panel detail
(shown from rear)
POWER
CONNECTOR
FW00138
Oct 2003
1X SCt 4812T BTS Optimization/ATP
1-35
BTS Sector Configuration
1
Notes
1-36
1X SCt 4812T BTS Optimization/ATP
Oct 2003
Chapter 2
Preliminary Operations
2
Oct 2003
1X SCt 4812T BTS Optimization/ATP
2-1

Preliminary Operations: Overview

Preliminary Operations: Overview

Introduction

This section first verifies proper frame equipage. This includes verifying
2

Cell Site Types

CDF/NECF

module placement, jumper, and dual in–line package (DIP) switch settings against the site-specific documentation supplied for each BTS application. Next, pre-power up and initial power-up procedures are presented.
Sites are configured as Omni, 3–sectored with a maximum of 4 carriers, and 6–sectored with a maximum of 2 carriers. Each type has unique characteristics and must be optimized accordingly. For more information on the differences in site types, please refer to the BTS/Modem Frame Hardware Installation manual.
NOTE

Site Equipage Verification

CAUTION
The Configuration Data File (CDF) or Network Element Configuration File (NECF) contains site type and equipage data information and passes it directly to the LMF during optimization. The number of modem frames, C–CCP shelves, BBX boards, MCC boards (per cage), and linear power amplifier assignments are some of the equipage data included in the CDF/NECF.
Be sure that the correct bts–#.cdf (or bts–#.necf) and cbsc–#.cdf files are used for the BTS. These should be the CDF/NECF files that are provided for the BTS by the CBSC. Failure to use the correct CDF/NECF files can cause system errors. Failure to use
the correct CDF/NECF files to log into a live (traffic carrying) site can shut down the site.
Review the site documentation. Match the site engineering equipage data to the actual boards and modules shipped to the site. Physically inspect and verify the equipment provided for the BTS or Modem frame and ancillary equipment frame.
Always wear a conductive, high impedance wrist strap while handling any circuit card/module to prevent damage by ESD. After removal, the card/module should be placed on a conductive surface or back into the anti–static shipping bag.
2-2
1X SCt 4812T BTS Optimization/ATP
Oct 2003

Initial Installation of Boards/Modules

Follow the procedure in Table 2-1 to verify the initial installation of boards/modules.
Preliminary Operations: Overview68P09258A31–A
Table 2-1: Initial Installation of Boards/Modules
Step Action
1 Refer to the site documentation and install all boards and modules into the appropriate shelves as
required. Verify they are NOT SEATED at this time.
NOTE
On 800 MHz systems, the Switch Card has a configuration switch that must match the site configuration (see Figure 2-1).
2 As the actual site hardware is installed, record the serial number of each module on a “Serial Number
Checklist” in the site logbook.
Figure 2-1: 800 MHz Configuration Switch Card
NOTE
Configuration Switch (shown in Figure 2-1) is a feature on the newer versions of the 800 Mhz switch card (some earlier cards do not have the switch). Configuration shown is for 3 Sector BTS. Switch 1 chooses BTS or MF. Switch 4 chooses 3–sector or 6 sector. Switches 2 & 3 are not used.
2
Oct 2003
Switch Card
BTS
MF
SHIELDS
J1
J2
J3
J4
J5
Configuration Switch
1234
ON
3 Sector 6 Sector
1X SCt 4812T BTS Optimization/ATP
FW00379
2-3
Preliminary Operations: Overview
Setting Frame C–CCP Shelf Configuration Switch
The backplane switch settings behind the fan module nearest the breaker panel should be set as shown in Figure 2-2.
The switch setting must be verified and set before power is applied to the
2
Figure 2-2: Backplane DIP Switch Settings – SC 4812T
BTS equipment.
ON
OFF
ON
OFF
RIGHT / LEFT
BOTTOM / TOP
RIGHT / LEFT
BOTTOM / TOP
EXPANSION FRAME 1 SETTING
MODEM_FRAME_ID_1
MODEM_FRAME_ID_0
EXPANSION FRAME 2 SETTING
MODEM_FRAME_ID_1
MODEM_FRAME_ID_0
ON
OFF
REAR
PWR/ALM
FRONT
Power Supply
Power Supply
19 mm Filter Panel
HSO
CSM
CSM
FAN
MODULE
Power Supply
CCD CCD
39 mm Filter Panel
RIGHT / LEFT
BOTTOM / TOP
MODULE
REAR
PWR/ALM
FRONT
GLI2GLI2
MCC–3
MCC–2
MCC–1
AMR / MACH
MCC–9
MCC–8
MCC–7
AMR / MACH
STARTER FRAME SETTING
MODEM_FRAME_ID_1
MODEM_FRAME_ID_0
FAN
BBX–1
BBX–2
BBX–3
BBX–4
BBX–5
BBX–8
BBX–9
BBX–11
BBX–10
BBX–6
BBX–12
MCC–5
MCC–4
MCC–11
MCC–10
MCC–6
BBX–7
MCC–12
FAN MODULE
BBX–R
CIO
Switch
REMOVED
MPCMPC
2-4
SC 4812T C–CCP SHELF
1X SCt 4812T BTS Optimization/ATP
FW00151REF
Oct 2003
Pre–Power–up Tests

Objective

Test Equipment

Pre–Power–up Tests68P09258A31–A
This procedure checks for any electrical short circuits and verifies the operation and tolerances of the cellsite and BTS power supply units prior to applying power for the first time.
The following test equipment is required to complete the pre–power–up tests:
S Digital Multimeter (DMM)
2

Cabling Inspection

CAUTION
NOTE
Always wear a conductive, high impedance wrist strap while handling the any circuit card/module to prevent damage by ESD.
Using the site-specific documentation generated by Motorola Systems Engineering, verify that the following cable systems are properly connected:
S Receive RF cabling – up to 12 RX cables S Transmit RF cabling – up to six TX cables S GPS S LFR
For positive power applications (+27 V):
S The positive power cable is red. S The negative power cable (ground) is black.
For negative power applications (–48 V):
S The negative power cable is red or blue. S The positive power cable (ground) is black.
In all cases, the black power cable is at ground potential.
Oct 2003
1X SCt 4812T BTS Optimization/ATP
2-5
Pre–Power–up Tests
NOTE

DC Power Pre-test (BTS Frame)

Before applying any power to the BTS frame, follow the procedure in Table 2-2 while referring to Figure 2-3 and Figure 2-4 for +27 V systems or to Figure 2-5 and Figure 2-6 for –48 V systems to verify
2
Step Action
1 Physically verify that all DC power sources supplying power to the frame are OFF or disabled.
2 On each frame:
S Unseat all circuit boards (except CCD and CIO cards) in the C–CCP shelf and LPA shelves, but
leave them in their associated slots.
S Set C–CCP shelf breakers to the OFF position by pulling out power distribution breakers (labeled
C–CCP 1, 2, 3 on the +27 V BTS C–CCP power distribution panel and labeled POWER 1,4,5,2,6,7,3,8,9 on the –48 V C–CCP power distribution panel).
S Set LPA breakers to the OFF position by pulling out the LPA breakers (8 breakers, labeled 1A–1B
through 4C–4D – located on the C–CCP power distribution panel in the +27 V BTS or on the power conversion shelf power distribution panel in the –48 V BTS).
there are no shorts in the BTS frame DC distribution system.
Table 2-2: DC Power Pre–test (BTS Frame)
3 Verify that the resistance from the power (+ or –) feed terminals with respect to the ground terminal on
the top of the frame measures >
500 Ω (see Figure 2-3).
S If reading is < 500 Ω, a short may exist somewhere in the DC distribution path supplied by the
breaker. Isolate the problem before proceeding. A reading > 3 M missing) bleeder resistor (installed across the filter capacitors behind the breaker panel).
4 Set the C–CCP (POWER) breakers to the ON position by pushing them IN one at a time. Repeat
Step 3 after turning on each breaker.
Ω could indicate an open (or
NOTE
If the ohmmeter stays at 0 Ω after inserting any board/module, a short probably exists in that board/module. Replace the suspect board/module and repeat the test. If test still fails, isolate the problem before proceeding.
5 Insert and lock the DC/DC converter modules for the C–CCP shelf and into their associated slots one
at a time. Repeat Step 3 after inserting each module.
S A typical response is that the ohmmeter steadily climbs in resistance as capacitors charge, finally
indicating approximately 500
Ω.
! CAUTION
Verify the correct power/converter modules by observing the locking/retracting tabs appear as follows:
–
–
6 Insert and lock all remaining circuit boards and modules into their associated slots in the C–CCP shelf.
Repeat Step 3 after inserting and locking each board or module.
STPN4009
(in +27 V BTS C–CCP shelf)
PWR CONV CDMA RCVR
STPN4045A
(in –48 V BTS C–CCP shelf)
PWR CONV CDMA RCVR
S A typical response is that the ohmmeter steadily climbs in resistance as capacitors charge, stopping
at approximately 500
7 Set the LPA breakers ON by pushing them IN one at a time.
Repeat Step 3 after turning on each breaker.
Ω..
S A typical response is that the ohmmeter will steadily climb in resistance as capacitors charge,
stopping at approximately 500
2-6
Ω..
1X SCt 4812T BTS Optimization/ATP
. . . continued on next page
Oct 2003
Pre–Power–up Tests68P09258A31–A
Table 2-2: DC Power Pre–test (BTS Frame)
Step Action
8 In the –48 V BTS, insert and lock the DC/DC LPA converter modules into their associated slots one at
a time.
Repeat Step 3 after inserting each module.
S A typical response is that the ohmmeter steadily climbs in resistance as capacitors charge, finally
indicating approximately 500
Ω.
! CAUTION
Verify the correct power/converter modules by observing the locking/retracting tabs appear as follows:
STPN4044A
–
(in –48 V BTS power conversion shelf)
PWR CONV LPA
9 Seat all LPA and associated LPA fan modules into their associated slots in the shelves one at a time.
Repeat Step 3 after seating each LPA and associated LPA fan module.
S A typical response is that the ohmmeter will steadily climb in resistance as capacitors charge,
stopping at approximately 500
Ω..
2
Oct 2003
1X SCt 4812T BTS Optimization/ATP
2-7
Pre–Power–up Tests
Figure 2-3: +27 V BTS DC Distribution Pre-test
TOP OF FRAME
2
30
1B
30
1D
30
2B
30
2D
30
3B
CAUTION
POWER INPUT
30
3D
30
4B
4D
30
50
50
LPA
BREAKERS
C–CCP
BREAKERS
1A
1C
2A
2C
L
P
3A
A
3C
4A
4C
1
C C
2
LIVE TERMINALSLIVE TERMINALS +27 VDC
GND
LFR/
HSO
1
2
3
4
5
6
TX OUT
FW00298
C
P
3
50
BREAKER PANEL
Breakering:
S Two LPAs on each trunking backplane breakered together S Designed for peak LPA current of 15 amps (30 amp breakers) S Unused TX paths do not need to be terminated S Single feed for C–CCP S Dual feed for LPA
2-8
1X SCt 4812T BTS Optimization/ATP
Oct 2003
Figure 2-4: +27 V SC 4812T BTS Starter Frame
Pre–Power–up Tests68P09258A31–A
C–CCP Cage
LPA Cage
RGD (Needed for
Expansion only)
Exhaust Region
Span I/O A
Site I/O
Span I/O B
RX In (1A – 6A and 1B – 6B)
2
TX Out (1 – 6)
Power Input Connection
Expansion I/O Housing
Breakers
Front Cosmetic Panel
Combiner
Section
For clarity, doors are not shown.
FW00214
Oct 2003
1X SCt 4812T BTS Optimization/ATP
2-9
Pre–Power–up Tests
Figure 2-5: –48 V BTS DC Distribution Pre-test
TOP OF FRAME
2
CAUTION
2
1
3
LIVE TERMINALSLIVE TERMINALS WIRED FOR –48 VDC
2
1
3
GND
HSO/
LFR
1
2
3
4
5
6
TX OUT
1
30
POWER INPUT
1A
30
1B
1C
30
1D
2A
30
2B
2C
L P
A
3A
3C
4A
30
2D
30
3B
30
3D
30
4B
LPA
BREAKER
P
O
W
E
R
4
40
5
40
2
30
6
40
7
40
30
3
8
40
9
40
C–CCP BREAKER
Breakering:
S Two LPAs on each trunking backplane breakered together S Designed for peak LPA current of 15 amps (30 A breakers) S Unused TX paths do not need to be terminated S Single feed for C–CCP S Dual feed for LPA
4C
4D
30
FW00483
2-10
1X SCt 4812T BTS Optimization/ATP
Oct 2003
Figure 2-6: –48 V SC 4812T BTS Starter Frame
Pre–Power–up Tests68P09258A31–A
C–CCP Cage
RGD (Needed for
Expansion only)
Exhaust Region
Alarms
Span I/O A
Site I/O
2
Span I/O B
RX In (1A – 6A and 1B – 6B)
TX Out (1 – 6)
Power Input Connection
Expansion I/O Housing
Breakers
Front Cosmetic Panel
LPA Cage
Combiner
Section
Power
Conversion
Shelf
For clarity, doors are not shown.
Breakers
FW00477
Oct 2003
1X SCt 4812T BTS Optimization/ATP
2-11
Pre–Power–up Tests

DC Power Pre-test (RFDS)

Before applying power to the RFDS, follow the steps in Table 2-3, while referring to Figure 2-7, to verify there are no shorts in the RFDS DC distribution system, backplanes, or modules/boards. As of the date of this publication, the RFDS is not used with the –48 V BTS.
2
NOTE
Table 2-3: DC Power Pre-test (RFDS)
Step Action
1 Physically verify that all DC/DC converters supplying the RFDS are OFF or disabled.
2 Set the input power rocker switch P1 to the OFF position (see Figure 2-7).
3 Verify the initial resistance from the power (+ or –) feed terminal with respect to ground terminal
measures >
5 kΩ , then slowly begins to increase.
S If the initial reading is < 5 kΩ and remains constant, a short exists somewhere in the DC
distribution path supplied by the breaker. Isolate the problem before proceeding.
Visual inspection of card placement and equipage for each frame vs. site documentation must be completed, as covered in Table 2-1 on page 2-3, before proceeding with this test.
4 Set the input power rocker switch P1 to the ON position.
Repeat Step 3.
Figure 2-7: DC Distribution Pre-test (COBRA RFDS Detail)
INPUT POWER SWITCH (P1)
FRONT OF COBRA RFDS
(cut away view shown for clarity)
NOTE:
Set the input power switch ON while measuring the resistance from the DC power – with respect to the power + terminal on the rear of the COBRA RFDS.
RFDS REAR
INTERCONNECT PANEL
“–” CONNECTOR
CONNECTOR (MADE
UP OF A HOUSING
AND TWO PINS)
“+” CONNECTOR
PIN
PIN
2-12
1X SCt 4812T BTS Optimization/ATP
FW00139
Oct 2003
Initial Power–up Tests and Procedures68P09258A31–A
Initial Power–up Tests and Procedures

Power-up Procedures

WARNING
CAUTION
Potentially lethal voltage and current levels are routed to the BTS equipment. This test must be performed with a second person present, acting in a safety role. Remove all rings, jewelry, and wrist watches prior to beginning this test.
DC Input Power
In the tests to follow, power will first be verified at the input to each BTS frame. After power is verified, cards and modules within the frame itself will be powered up and verified one at a time.
Before applying any power, verify the correct power feed and return cables are connected between the power supply breakers and the power connectors at the top of each BTS frame. Verify correct cable position referring to Figure 2-3 on page 2-8 for +27 V systems and Figure 2-5 on page 2-10 for –48 V systems.
Always wear a conductive, high impedance wrist strap while handling any circuit card/module to prevent damage by ESD. Extreme care should be taken during the removal and installation of any card/module. After removal, the card/module should be placed on a conductive surface or back into the anti–static bag in which it was shipped.
2
NOTE
NOTE
For positive power applications (+27 V):
S The positive power cable is red. S The negative power cable (ground) is black.
For negative power applications (–48 V):
S The negative power cable is red or blue. S The positive power cable (ground) is black.
In all cases, the black power cable is at ground potential.
Motorola recommends that the DC input power cable used to connect the frame to the main DC power source conforms to the guidelines outlined in Table 2-4.
Table 2-4: DC Input Power Cable Guidelines
Maximum Cable Length Wire Size
30.38 m (100 ft) 107 mm2 (AWG #4/0)
54.864 m (180 ft) 185 mm2 (350 kcmil)
Greater that 54.864 m (180 ft) Not recommended
If Anderson SB350 style power connectors are used, make sure the connector adapters are securely attached to each of the BTS power feeds and returns. Also, make sure the cables have been properly installed into each connector.
Oct 2003
1X SCt 4812T BTS Optimization/ATP
2-13
Initial Power–up Tests and Procedures

Common Power Supply Verification

The procedure in Table 2-5 must be performed on any BTS frame connected to a common power supply at the site after the common power
supply has been installed and verified per the power supply OEM suggested procedures.
2
Table 2-5: Common Power Supply Verification
Step Action
1 Physically verify that all DC power sources supplying the frame are OFF or disabled.
2 On the RFDS (for +27 V systems only), set the input power switch P1 to the OFF position (see
Figure 2-7).
3 On each frame:
S Unseat all circuit boards (except CCD and CIO cards) in the C–CCP shelf and LPA shelves, but
leave them in their associated slots.
S Set breakers to the OFF position by pulling out C–CCP and LPA breakers (see Figure 2-3 on
page 2-8 or Figure 2-5 on page 2-10 for breaker panel layout if required).
– C–CCP shelf breakers are labeled CCCP–1, 2, 3 in the +27 V BTS and labeled POWER
1,4,5,2,6,7,3,8,9 in the –48 V BTS.
– LPA breakers are labeled 1A–1B through 4C–4D.
Perform the following steps to verify the power input is within specification before powering up the individual cards/modules with the frames themselves.
4 Inspect input cables, verify correct input power polarity via decal on top of frame (+27 Vdc or
–48 Vdc).
5 Apply power to BTS frames, one at a time, by setting the appropriate breaker in the power supply that
supplies the frame to the ON position.
6 After power is applied to each frame, use a digital voltmeter to verify power supply output voltages at
the top of each BTS frame are within specifications: +27.0 Vdc or –48 Vdc
nominal.
2-14
1X SCt 4812T BTS Optimization/ATP
Oct 2003
Initial Power–up Tests and Procedures68P09258A31–A

Initial Power-up (RFDS)

The procedure in Table 2-6 must be performed on the RFDS after input power from the common power supply has been verified. Perform the following steps to apply initial power to the cards/modules within the frame itself, verifying that each is operating within specification.
NOTE
Visual inspection of card placement and equipage for each frame vs. site documentation must be completed, as covered in Table 2-1, on page 2-3, before proceeding with this test.
Table 2-6: Initial Power-up (RFDS)
Step Action
1 On the RFDS, set the input power rocker switch (P1) to the ON position (see Figure 2-7).
2 Verify power supply output voltages (at the top of BTS frame), using a digital voltmeter, are within
specifications: +27.0 V nominal.

Initial Power-up (BTS)

2
The procedure must be performed on each frame after input power from the common power supply has been verified. Follow the steps in Table 2-7 to apply initial power to the cards/modules within the frame itself, verifying that each is operating within specification.
Table 2-7: Initial Power–up (BTS)
Step Action
1 At the BTS, set the C–CCP (POWER) power distribution breakers (see Figure 2-3 on page 2-8 or
Figure 2-5 on page 2-10) to the ON position by pushing in the breakers.
2 Insert the C–CCP fan modules. Observe that the fan modules come on line.
3
! CAUTION
Verify the correct power/converter modules by observing the locking/retracting tabs appear as follows:
STPN4009
– (in +27 V BTS C–CCP shelf)
PWR CONV CDMA RCVR
STPN 4045A
– (in –48 V BTS C–CCP shelf)
PWR CONV CDMA RCVR
STPN 4044A
– (in –48 V BTS power conversion shelf)
PWR CONV LPA
Insert and lock the converter/power supplies into their associated slots one at a time.
• If no boards have been inserted, all three PWR/ALM LEDs would indicate RED to notify the user
that there is no load on the power supplies.
– If the LED is RED, do not be alarmed. After Step 4 is performed, the LEDs should turn GREEN;
if not, then a faulty converter/power supply module is indicated and should be replaced before proceeding.
4 Seat and lock all remaining circuit cards and modules in the C–CCP shelf into their associated slots.
5 Seat the first equipped LPA module pair into the assigned slot in the upper LPA shelf including LPA
fan.
S In +27 V systems, observe that the LPA internal fan comes on line.
6 Repeat step 5 for all remaining LPAs.
. . . continued on next page
Oct 2003
1X SCt 4812T BTS Optimization/ATP
2-15
Initial Power–up Tests and Procedures
Table 2-7: Initial Power–up (BTS)
Step Action
7 Set the LPA breakers to the ON position (per configuration) by pushing them IN one at a time. See
Figure 1-13 on page 1-32 or Figure 1-14 on page 1-33 for configurations and Figure 2-3 on page 2-8
2
or Figure 2-5 on page 2-10 for LPA breaker panel layout.
On +27 V frames, engage (push) LPA circuit breakers.
S Confirm LEDs on LPAs light.
On –48 V frames, engage (push) LPA PS circuit breakers.
S Confirm LPA PS fans start. S Confirm LEDs on –48 V power converter boards light. S Confirm LPA fans start. S Confirm LEDs on LPAs light.
8 After all cards/modules have been seated and verified, use a digital voltmeter to verify power supply
output voltages at the top of the frame remain within specifications: +27.0 Vdc or –48 Vdc
9 Repeat Steps 1 through 8 for additional co–located frames (if equipped).
nominal.
2-16
1X SCt 4812T BTS Optimization/ATP
Oct 2003
Chapter 3
Optimization/Calibration
3
Oct 2003
1X SCt 4812T BTS Optimization/ATP
3-1

Introduction to Optimization and Calibration

Introduction to Optimization and Calibration

Overview

This section describes procedures for isolating the BTS from the span lines, preparing and using the LMF, downloading system operating software, CSM reference verification/optimization, set up and calibration of the supported test equipment, transmit/receive path verification, using the RFDS, and verifying the customer defined alarms and relay contacts are functioning properly.
NOTE
3
Before using the LMF, use an editor to view the “CAVEATS” section in the “readme.txt” file in the c:\wlmf folder for any applicable information.

Optimization Process Summary

After a BTS is physically installed and the preliminary operations, such as power up, have been completed, the LMF is used to optimize the BTS. The basic optimization process consists of the following:
1. Download MGLI–1 with code and data and then enable MGLI–1.
NOTE GLIs may be GLI2s or GLI3s.
2. Use the status function and verify that all of the installed devices of the following types respond with status information: CSM, BBX, GLI, MCC, and TSU (if RFDS is installed). If a device is installed and powered up but is not responding and is colored gray in the BTS display, the device is not listed in the CDF/NECF file. The CDF/NECF file must be corrected before the device can be accessed by the LMF.
3. Download code and data to all devices of the following types:
– CSM – BBX (may be BBX2 or BBX–1X) – GLI (other than MGLI–1) – MCC (may be MCC–8E, MCC24, or MCC–1X)
4. Download the RFDS TSIC (if installed).
5. Verify the operation of the GPS and HSO or LFR signals.
6. Enable the following devices (in the order listed):
– Secondary CSM – Primary CSM – All MCCs
7. Using the LMF test equipment selection function, select the test equipment to be used for the calibration.
8. Calibrate the TX and RX test cables if they have not previously been calibrated using the CDMA LMF that will be used for the optimization/calibration. The cable calibration values can also be entered manually.
9. Connect the required test equipment for a full optimization.
10. Select all of the BBXs and all of the MCCs, and use the full optimization function. The full optimization function performs TX calibration, BLO download, TX audit, all TX tests, and all RX tests for all selected devices.
3-2
1X SCt 4812T BTS Optimization/ATP
Oct 2003
Introduction to Optimization and Calibration68P09258A31–A
11. If the TX calibration fails, repeat the full optimization for any failed paths.
12. If the TX calibration fails again, troubleshoot and correct the problem that caused the failure and repeat the full optimization for the failed path.
13. If the TX calibration and audit portion of the full optimization passes for a path but some of the TX or RX tests fail, correct the problem that caused the failure and run the individual tests as required until all TX and RX tests have passed for all paths.

Cell-site Types

CDF/NECF

NOTE
3
Sites are configured as Omni/Omni or Sector/Sector (TX/RX). Each type has unique characteristics and must be optimized accordingly.
For more information on the different in site types, please refer to the applicable Hardware Installation manual.
The CDF/NECF (Configuration Data File/Network Element Configuration File) contains information that defines the BTS and data used to download files to the devices. A CDF/NECF file must be placed in the applicable BTS folder before the LMF can be used to log into that BTS. CDF/NECF files are normally obtained from the CBSC using a floppy disk. A file transfer protocol (ftp) method can be used if the LMF computer has that capability. Refer to the LMF Help function on–line documentation for more information.
The CDF/NECF includes the following information:
S Download instructions and protocol S Site specific equipage information
Oct 2003
S C–CCP shelf allocation plan
– BBX equipage (based on cell–site type) including redundancy
– CSM equipage including redundancy
– MCC (MCC24E, MCC8E, or MCC–1X) channel element allocation
plan. This plan indicates how the C–CCP shelf is configured, and how the paging, synchronization, traffic, and access channel elements (and associated gain values) are assigned among the (up to
12) MCCs in the shelf.
S CSM equipage including redundancy S Effective Rated Power (ERP) table for all TX channels to antennas
respectively. Motorola System Engineering specifies the ERP of a transmit antenna based on site geography, antenna placement, and government regulations. Working from this ERP requirement, the antenna gain, (dependent on the units of measurement specified) and antenna feed line loss can be combined to determine the required power at the top of the BTS frame. The corresponding BBX output level required to achieve that power level on any channel/sector can also be determined.
1X SCt 4812T BTS Optimization/ATP
3-3
Introduction to Optimization and Calibration
NOTE
Refer to Figure 3-1 and the LMF Help function on–line documentation for additional information on the layout of the
LMF directory structure (including CDF/NECF file locations and formats).

BTS System Software Download

BTS system software must be successfully downloaded to the BTS processor boards before optimization can be performed. BTS operating code is loaded from the LMF computer terminal.
3
NOTE
BTSs configured for Circuit Backhaul use bts.cdf files. BTSs configured for Packet Backhaul use bts.necf files (bts–xxx.xml) located on the OMC/R.
Before using the LMF for optimization/ATP, the correct bts–#.cdf (or bts–#.necf) and cbsc–#.cdf files for the BTS must be obtained from the CBSC and put in a bts–# folder in the LMF. Failure to use the correct CDF/NECF files can cause wrong results. Failure to use the correct CDF/NECF files to log into a live (traffic carrying) site can shut down the site.
The CDF/NECF is normally obtained from the CBSC on a DOS formatted diskette, or through a file transfer protocol (ftp) if the LMF computer has ftp capability. Refer to the LMF Help function on–line documentation for the procedure.

Site Equipage Verification

CAUTION
If you have not already done so, use an editor to view the CDF/NECF, and review the site documentation. Verify the site engineering equipage data in the CDF/NECF matches the actual site hardware using a CDF/NECF conversion table.
– Use extreme care not to make any changes to the
CDF/NECF content while viewing the file. Changes to the CDF/NECF can cause the site to operate unreliably or render it incapable of operation.
– Always wear a conductive, high impedance wrist strap
while handling any circuit card/module to prevent damage by ESD. Extreme care should be taken during the removal and installation of any card/module. After removal, the card/module should be placed on a conductive surface or back into the anti–static bag in which it was shipped.
3-4
1X SCt 4812T BTS Optimization/ATP
Oct 2003

Preparing the LMF

Overview of Packet BTS files

R16.0 and earlier releases had the configuration file called CDF for each BTS and CBSC used by LMF. In 16.1 Packet BTS, BTS with GLI3 booting in packet binary, the CDF is replaced by two new configuration files called Network Element Configuration Base (NECB) and Network Element Change Journal (NECJ). The NECB contains the baseline configuration and is analogous to the CDF, while the NECJ contains all the changes made to the configuration since the last time the NECB was re–generated. Once the NECJ gets to 80% of its maximum size, the NECB is re–generated and all the updates are rolled into it.
These files play much broader and vital role than previous CDF files. GLI3 booting in circuit binaries works similar to R16.0.
A few LMF related important facts about these files are listed below.
S Both files (NECB and NECJ) are in XML format. S NECB contains all the up-to-date static configuration information and
Preparing the LMF68P09258A31–A
3
NECJ contains all the recent changes (including operations) which are not updated in the NECB.
S Both files can be viewed in any XML viewer (most easily available is
Internet Explorer V5.0 and higher). They can be also viewed by any other word processor, but the XML tags will also be seen with them.
S These files will be created by OMC–R from MIB as per the BTS
provisioning.
S These files will be regenerated for each software release upgrade on
the system for each BTS.
S These files will reside on both OMC–R and Packet–GLI3 (unlike
CDF) and will be synchronized periodically between them.
S Both NECB and NECJ file contain a “SoftwareVersion” field in their
header section indicating the system release version of these files.
S Instead of the bts#.cdf file, the packet LMF uses a bts#.XML file,
which is a copy of the NECB.XML file.
S Packet–GLI3 will need these files for site initialization. S The scope of NECB has grown much broader than CDF and has much
more BTS centric information. The use of generic version of these files should be strictly avoided for the correct site initialization.
Oct 2003
1X SCt 4812T BTS Optimization/ATP
3-5
Preparing the LMF

LMF Features and Installation Requirements

Before optimization can be performed, the LMF application software must be installed and configured on a computer platform meeting Motorola–specified requirements (see Recommended Test Equipment and Software in Chapter 1).
NOTE
3
Software and files for installation and updating of the LMF are provided on CD ROM disks. The following installation items must be available:
For the CDMA LMF graphics to display properly, the computer platform must be configured to display more than 256 colors. See the operating system software instructions for verifying and configuring the display settings.
S LMF Program on CD ROM S CDF/NECF for each supported BTS (on diskette or available from the
CBSC)
S CBSC File for each supported BTS (on diskette or available from the
CBSC)
FTP Server
To be able to download files to the GLI3, the LMF now runs FTP server on the LMF laptop. The LMF FTP server runs from the LMFs home directory. All the files necessary to run the LMF FTP server are installed from the LMF CD. The FTP server is automatically started by the LMF upon successful Login to a Packet BTS.
In addition, the LMF provides a new option in the Tools menu called FTP Server. The option starts the LMFs FTP server if Start is selected, and stops the server if Stop is selected. The LMFs FTP server runs on port 21. If any other process is using that port, the error message is displayed to the user stating that the port is occupied. There is another option under FTP Server menu called FTP Monitor, which allows the user to watch FTP activity b/w the LMF and GLI.
3-6
Firewalls
Firewalls will block the FTP requests from the Packet GLI to the LMF laptop. You must disable your firewall before attempting the BTS Synch command. Some common firewall programs to look for include Network ICE, BlackICE, Norton’s Desktop Firewall, Enterprise Firewall, and Personal Firewall.
FTP Server Port in use
On some Windows 2000 installations, a process called “inetd.exe” makes the FTP server port 21 unusable by the LMF. If the LMF reports that the FTP server could not start because the port is in use, make sure the inetd.exe is not running by using the Task Manager’s process list. If inetd.exe is running, end the process by selecting it and clicking the “End Process” button. Inetd32. not resolve this problem.
1X SCt 4812T BTS Optimization/ATP
exe is NOT the same and ending it will
Oct 2003

LMF File Structure Overview

Figure 3-1: LMF Folder Structure
Preparing the LMF68P09258A31–A
The LMF uses a <x>:\<lmf home directory> folder that contains all of the essential data for installing and maintaining the BTS. The following list outlines the folder structure for LMF. Except for the bts-nnn folders, these folders are created as part of the LMF installation. Refer to the CDMA LMF Operator’s Guide for a complete description of the folder structure.
NOTE
(C:)
x:\<lmf home directory> folder
cdma folder
BTS–nnn folders (A separate folder is
required for each BTS where bts–nnn is the unique BTS number; for example, bts–163.)
loads folder
version folder (A separate folder is required for each different version; for example, a folder name 2.8.1.1.1.5.)
code folder
data folder
The “loads” folder and all the folders below it are not available from the LMF for Software Release 2.16.1.x. These folders may be present as as a legacy from previous software versions or downloaded from the CBSC/OMC–R.
3
Oct 2003
1X SCt 4812T BTS Optimization/ATP
3-7
Preparing the LMF

LMF Home Directory

The LMF installation program creates the default home directory, c:\wlmf, and installs the application files and subdirectories (folders) in it. Because this can be changed at installation, the CDMA LMF home directory will be referred to with the generic convention of:
<x>:\<lmf home directory>
Where:
<x> = the LMF computer drive letter where the CDMA LMF home directory is located.
3
<lmf home directory> = the directory path or name where the CDMA LMF is installed.
3-8
1X SCt 4812T BTS Optimization/ATP
Oct 2003

NECF Filename Conventions and Directory Location

NECF
The NECF actually consists of two files: the NECB and NECJ. The naming convention for the NECB and NECJ is:
NECB*bts#.xml
NECJ*bts#.xml
Where:
* = any characters can be substituted there
# = the actual integer BTS number
The NECB and its corresponding NECJ must have the exact same name, except for the “B” and “J” difference after the initial NEC characters.
The NECB and the NECJ must reside in the <LMF_HOME>\cdma\bts–# directory corresponding to the BTS frame they are for.
Load Information File (LIF)
Preparing the LMF68P09258A31–A
3
The LIF contains all the devices binaries available for the specified System Software Release. It is the functional equivalent of the OLF file that was used pre–Packet.
The naming convention for the LIF is:
NE_LIF.xml
The LIF must reside in the <LMF_HOME>\cdma\loads\<Software Release Number> directory, where <LMF_HOME> = the home directory in which the LMF is installed, usually C:\wlmf <Software Release Number> = the System Software Release Number (e.g.
2.16.1.0.10).
Cal File
The Cal File still resides in the <LMF_HOME>\cdma\bts–# directory and is named bts–#.cal, where # is the actual integer number of the BTS.
Oct 2003
1X SCt 4812T BTS Optimization/ATP
3-9
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