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SYS02: Introduction to BSS Database GSR9

SYS02: Introduction to BSS Database GSR9FOR TRAINING PURPOSES ONLY - THIS MANUAL WILL NOT BE UPDATED

2006 Motorola, Inc.

June 2007

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Copyrights

The Motorola products described in this document may include copyrighted Motorola computer programs stored in semiconductor memories

or other media. Laws in the United States and other countries preserve for Motorola certain exclusive rights for copyright computer programs,

including the exclusive right to copy or reproduce in any form the copyright computer program. Accordingly, any copyright Motorola computer

programs contained in the Motorola products described in this document may not be copied or reproduced in any manner without the express

written permission of Motorola. Furthermore, the purchase of Motorola products shall not be deemed to grant either directly or by implication,

estoppel or otherwise, any license under the copyrights, patents or patent applications of Motorola, except for the rights that arise by operationof law in the sale of a product.

Restrictions

The software described in this document is the property of Motorola. It is furnished under a license agreement and may be used and/or

disclosed only in accordance with the terms of the agreement. Software and documentation are copyright materials. Making unauthorized

copies is prohibited by law. No part of the software or documentation may be reproduced, transmitted, t ranscribed, stored in a retrieval system,

or translated into any language or computer language, in any form or by any means, without prior written permission of Motorola.

Accuracy

While reasonableefforts have been made to assure theaccuracyof thisdocument, Motorola assumesno liability resulting from any inaccuracies

or omissions in this document, or from the use of the information obtained herein. Motorola reserves the right to make changes to any products

described herein to improve reliability, function, or design, and reserves the right to revise this document and to make changes from time to

time in content hereof with no obligation to notify any person of revisions or changes. Motorola does not assume any liability arising out of the

application or use of any product or circuit described herein; neither does it convey license under its patent rights of others.

Trademarks

Motorola and the Motorola logo are registered trademarks of Motorola Inc.

M-Cell,Taskfinder and Intelligence Everywhere are trademarks of Motorola Inc.

All other brands and corporate names are trademarks of their respective owners.

CE Compliance

The CE mark confirms Motorola Ltds statement of compliance withEU directives applicable to this product. Copies of the Declarationof Compliance and installation information in accordance with therequirements of EN50385 can be obtained from the local Motorolarepresentative or the CNRC help desk, contact details below:

Email: [email protected]

Tel: +44 (0) 1793 565 444

2006 Motorola, Inc. SYS02: Introduction to BSS Database GSR9FOR TRAINING PURPOSES ONLY - THIS MANUAL WILL NOT BE UPDATED

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Contents

SYS02: Introduct ion to BSS Database GSR9General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Purpose . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2ETSI standards. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Structure of this manual . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Text conventions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3

Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Electromagnetic energy . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4Reporting Safety Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

Warnings and cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Failure to comply with warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

General warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Warning labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Specific warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Protective Equipment Recommendations . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

General cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Caution labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Specific cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9

Devices sensitive to electrostatic discharge (ESD) . . . . . . . . . . . . . . . . . . . . . . . . 10Special handling techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

Chapter 1: Network Configuration Review

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3Network Configuration Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Mobile Station (MS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Base Station System (BSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Network Switching System (NSS). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

Hardware Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Base Station Unit (BSU) Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Remote Transcoder Unit (RXU3) Shelf . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-81st Generation BTS - InCell Cabinet ( BTS 4/5/6) . . . . . . . . . . . . . . . . . . . . . . . 1-102nd Generation BTS - MCell Cabinet ( MCell2/6) . . . . . . . . . . . . . . . . . . . . . . . 1-123rd Generation BTS - Horizonmacro Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . 1-14Horizon II Macro Cabinet . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-16Horizon II Mini Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-18Horizon II Micro Enclosure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-22

Software Review . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-26BSC Initialisation Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-28

Initialisation Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-30BSS Reset Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32Global Reset . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-32Impacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-34

Configuration Management (CM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-36

CM Database Distribution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-38CM Database and Central Authority Interaction . . . . . . . . . . . . . . . . . . . . . . . . . . 1-40

To Change Site Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-40CM Database and CA Interaction. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42

To Change Remote BTS Database . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-42Database Level Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-44

Software Patching . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-46Patch Object Download and Patch Level Application . . . . . . . . . . . . . . . . . . . . . 1-48

BSS Radio Sub System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-50Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-50


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Contents SYS02: Introduction to BSS Database GSR9

BSS Configuration and Fault Management Interface . . . . . . . . . . . . . . . . . . . . . . . 1-52Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-52Layer 1 Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-52Layer 2Protocol . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-52RSS A-bis Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-52

Handover Detection and Power Control. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-54Call Processing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-56

MTP L3/SCCP Preprocessor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-56

Connectionless Manager (CLM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-56SCCP State Machine (SSM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-56Switch Manager (SM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-56Cell Resource Manager (CRM) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-58RadioResource State Machine (RRSM) . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-58Radio Channel Interface (RCI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-58

Comparison GSM and Motorola Systems. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-60UserSecurity Management. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-64

NE User Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-64NE Field Engineer Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-64OMC-R Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-66BSC Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-66QCOM LOgin. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-66Password Management . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6 8

Chapter 2: Network Element Configuration

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3BSS Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4TheBase Station System (BSS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6

The Base Station Controller (BSC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6The Base Transceiver Station (BTS) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6The Transcoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2- 6

Command/Database Parameters Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8Type A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-8

RXCDR/BSS/SITE/CAB/CAGE Numbering Scheme . . . . . . . . . . . . . . . . . . . . . . . 2- 10RXCDR/BSS/SITE/CAB/CAGE NUMBERING CHART . . . . . . . . . . . . . . . . . . . . 2-10

Site Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-12Equipping the RXCDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -12Equipping the BSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14equip AXCDR. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-14Equipping a SITE. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -16

Site Type. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-18Operating Modes and Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-20Ater Allocation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-22

Increased Network Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-24CPU Utilisation Feature Basics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-28

BSC LAN Packing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-36Benefits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-36LAN Packing Process . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-36

Cabinet Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38

1st prompt (identifier): . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-38Cage Equipage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-40

1st prompt (identifier) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-40Site Configuration Exercises . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42

Site Configuration Exercise 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-42Site Configuration Exercise 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-44

Kilo-Port Switch . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-46Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-46

KSW Extension/Expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-48DSW2 Extension/Expansion . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-50

DSW2 Operational Modes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-50DSW2 Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-52

KSW Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-56Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-56

Common Device/Function Equipage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-58Generic Clock (GCLK) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-58

GCLK Synchronisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60

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SYS02: Introduction to BSS Database GSR9 Contents

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60Free Run . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60Hold Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60Set Frequency . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-60Closed Loop Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-62

Base Site Processor (BSP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-66Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-66

Code Storage Facility Processor (CSFP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-68

Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-68Multiport Serial Interface (MSI) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-70In-cell MSI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72

In-Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-72BSC PSI . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-74

PSI MCU Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-76MMI Commands . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-78Additional Database Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-80

BSC Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-82BTS Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-84BSC/BTS Types . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-86GPROC Slots . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-88Generic Processor Equipage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-90

Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 0GPROC Function Pre-emption . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-92

Function Priority . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-94LCFMemory . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-9 6Radio Signalling Link (RSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-102

Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-102Optional Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2- 102

Message Transfer Link (MTL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-104. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-104

Operations and Maintenance Link (OML). . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2- 106Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-106

Cell Broadcast Link (CBL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-108Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -108

Location Message Transfer Link (LMTL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-110

. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-110XBL Equipage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2 -112Equipping the XBL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-114

Enter the ABSS or AXCDR id for the XBL. . . . . . . . . . . . . . . . . . . . . . . . . . . 2-114XBL Connectivity: add_conn . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-116

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-116XBL Connectivity Tables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-118

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-118Enhanced XBL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-120

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-120CIC Blocking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-120Link Control . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-120Number of XBLs Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-120BSS/RXCDR Verification and Validation . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-120

XBL Connectivity Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-122Adding a Control Link . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-124

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-124Unequip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-126

Un-equip . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-126Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-126Sysgen On . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-126Sysgen On/OFF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-126

Synchronisation Loss . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-128Remote Loss Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-130Site Synchronization . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-132Slip Loss Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-134BER Loss Alarms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-136

BER Monitoring Periods . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-138Site Synchronisation Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-140

Site Synchroniation Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-140


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N Bit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-142Statistics Interval . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-144

Chapter 3: Transcoder Configuration

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3Remote Transcoder . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Recent Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4RXCDR Script Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5

RXCDR - 1.9.0.0 Script Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6Equipping the RXCDR and ABSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

RXCDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10ABSS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Equipping CICs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12Which BSS/RXCDR is managing the CICs. . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12MMS id to BSC/RXCDR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12Starting timeslot and Subgroup (optional) . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12MMS id to MSC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12Starting timeslot . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-12

Terrestrial Circuits: Circuit Identity Codes (CICs) . . . . . . . . . . . . . . . . . . . . . . . . . 3-14Circuit Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14Enhanced BSS Capacity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14

AMR Phase 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-14Circuit/Channel Relationship . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1 6Relationship Example . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Call Downgrade on CIC Capability Mismatch . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-18Call Downgrade . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2 0Adaptive Multi-Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22

AMR Full-Rate Channel Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22AMR Full-Rate Link Adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 22AMR Half-Rate Channel Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22AMR Half-Rate Link Adaptation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-22Active Codec Sets . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3- 22

AMR/GSM Half Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24AMR Half Rate/GSM Half Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-24Enabling AMR/GSM Half Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 -24

Enhanced GDP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26Enhanced GDP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-26

Enhanced GDP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 -28Equipping a GDP Pair . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29Equipping a GDP 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-29

On Line Reconfiguration of GDP Cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30On Line Reconfiguration of GDP cards . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-30

Transcoder On-Line Expansion. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-32

MSC Quietone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-34

Downlink DTX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-36

Chapter 4: BSS Configuration

BSS Configuration . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Device and Function Dependency - In-Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4BSS - 1.9.0.0 Script Building . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6

Script Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6BSS - 1.9.0.0 Script Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8Link Control Function (LCF) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12

Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-12Operations and Maintenance Function (OMF) . . . . . . . . . . . . . . . . . . . . . . . . . . 4-14External Alarm System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-16EAS Alarm Text String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-18EAS Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20

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Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-88Enabling the RSL Overload. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90Detecting RSL Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-90RSL Congestion Control Mechanisms . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-92Control of RSL Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-94

BSC Overload . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-96Possible BSC Overload Causes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-96Assumptions and Transition States . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-98

Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-100BSS Location Services (LCS) - System Overview. . . . . . . . . . . . . . . . . . . . . . . . . 4-104

TA Positioning Mechanism . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-104E-OTD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-104A-GPS. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-104

BSS Location Services (LCS) - Network Architecture . . . . . . . . . . . . . . . . . . . . . . . 4-106GMLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-106SMLC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10 6LMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-108Type A LMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-108TypeB LMU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10 8LMU Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-108

LCS Database Parameters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-110LCSMode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 10LCS Perform Location Response . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-112LCS Supervision . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-112Segmentation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1 12

Path . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-114

Path Equipage Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4- 116

Chapter 5: BTS Configuration

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3Device and Function Dependency - M-Cell/Horizon . . . . . . . . . . . . . . . . . . . . . . . . 5-4BTS Script Building. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5- 6

Script Chart . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-6BTS - 1.9.0.0 Script Files . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-8Battery Conservation, Mains Power Failure . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 -12

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-12Base Transceiver Processor (BTP) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-14

Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 -14Digital Host Processor (DHP). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16

Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-16Digital Radio Interface . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-18Digital Radio Interface - In-Cell . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20

Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-20Digital Radio Interface - M-Cell/Horizon. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24

Prompts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-24Remote Tuneable Combiner (RTC). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-32M-Cell/Horizon . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34

MSI Equipage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-34Stop BTS transmitting when cell OOS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36

Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-36

Chapter 6: Database Building Exercise

Objectives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3Practical Database Building Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4Remote Transcoder Script . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6

LAPD Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10DSP Options . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10Traffic Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10GCLK Synchronisation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10GPROC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

AMR . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10GPRS/EGPRS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-10

BSS Script . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-12

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SYS02: Introduction to BSS Database GSR9 Contents

External Alarm Service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-13LAPD Timers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15Traffic Circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15GPROCs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-15

BTS Scripts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-18BTS Site 1 Specific (Horizon II Macro) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20

Equipment Shelves . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-20BTS Site 2 Specific. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22

M-Cell6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22External Alarm System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-22

BTS Site 3 Specific (micro-cell) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26M-Cellarena . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-26

Chapter 7: Answers

Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3XBL Connectivity Exercise Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-5Site Synchronisation Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-6EAS Exercise . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-7Path Equipage Exercise Answers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-8# Script for RXCDR Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-9# BSSNo. 1 Answers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-12

# BTS Number 1 Answer Script . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-15# BTS Number 2 Answer Script . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-18# BTS Number 3 (M_Cellarena) Answer . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2 6

Chapter 8: Glossary

Glossary of technical terms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3A Interface - AUTO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-3B Interface - Byte . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-6C - CW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-10D Interface - DYNET . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-17E - EXEC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-22F Interface - Full Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-25G Interface - GWY . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-27

H Interface - Hyperframe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-29I - IWU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-31k - KW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-35L1 - LV . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-35M - MUX . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-38NACK - nW. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-42O - Overlap. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-45PA - PXPDN . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-46QA- Quiesent mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-52R - RXU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-52S7- SYSGEN. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-57T -TxBPF. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-64U - UUS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-68V - VTX host . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-70W - WWW . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-71X - X Window. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-72ZC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8-73


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About This Manual Version 1 Rev 3

SYS02: Introduction to BSS Database GSR9


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Version 1 Rev 3 General information

General information

NOTE

Motorola disclaims all liability whatsoever, implied or express, for any risk of damage, loss orreduction in system performance arising directly or indirectly out of the failure of the customer,or any one acting on the customers behalf, to abide by the instructions, system parameters orrecommendations made in Motorola Customer Product Documentation.

If this manual was obtained when attending a Motorola training course, it will not be updated oramended by Motorola. It is intended for TRAINING PURPOSES ONLY.

Purpose

Motorola Technical Training manuals are intended to support the delivery of Technical Training only andare not intended to replace the use of Motorola Customer Product Documentation.

WARNING

Failure to comply with Motorola's operation, installation and maintenance instructions may, inexceptional circumstances, lead to serious injury or death.

These manuals are not intended to replace the system and equipment training offered by Motorola,although they can be used to supplement and enhance the knowledge gained through such training.

ETSI standards

The standards in the table below are protected by copyright and are the property of the EuropeanTelecommunications Standards Institute (ETSI).

ETSI specification number

GSM 02.60 GSM 04.10 GSM 08.08

GSM 03.60 GSM 04.11 GSM 08.16

GSM 03.64 GSM 0 4.12 GSM 0 8.18

GSM 04.01 GSM 04.13 GSM 08.51

GSM 04.02 GSM 04.60 GSM 08.52

GSM 04.03 GSM 04.64 GSM 08.54

GSM 04.04 GSM 04.65 GSM 08.56

GSM 04.05 GSM 08.01 GSM 08.58

GSM 04.06 GSM 08.02 GSM 09.18

GSM 04.07 GSM 08.04 GSM 09.60

GSM 04.08 GSM 08.06

Figures from the above cited technical specifications standards are used, in this training manual, withthe permission of ETSI. Further use, modification, or redistribution is strictly prohibited. ETSI standardsare available from http://pda.etsi.org/pda/ and http://etsi.org/eds/

Structure of this manual

This manual is divided into uniquely identified and numbered chapters that, in turn, are divided intosections. Sections are not numbered, but are individually named at the top of each page, and are listedin the table of contents.

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General information Version 1 Rev 3

General information

Text conventions

The following conventions are used in the Motorola cellular infrastructure manuals to represent keyboardinput text, screen output text and special key sequences.

Input

Characters typed in at the keyboard are shown like this.

Output

Messages, pr ompt s, f i l e l i st i ngs, di r ector i es, ut i l i t i es, and envi r onment al var i abl es

t hat appear on t he scr een ar e shown l i ke t hi s.

Special key sequences

Special key sequences are represented as follows:

CTRL-c Press the Control and c keys at the same time.

ALT-f Press the Alt and f keys at the same time.

Press the pipe symbol key.

CR or RETURN Press t he Return key.


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Version 1 Rev 3 Safety

Safety

The following general safety guidelines apply to Motorola equipment:

The power jack and mating plug of the power cable must meet International Electrotechnical Commission(IEC) safety standards.

NOTE

Refer toGrounding Guideline for Cellular Radio Installations 68P81150E62.

Power down or unplug the equipment before servicing.

Using no n-Motorola parts for repair could damage the equipment or voidwarranty. ContactMotorolaWarranty and Repair for service and repair instructions.

Portion s of Motorola equipment may be damaged from exposure to electrostatic discharge. Useprecautions to prevent damage.

Electromagnetic energy

Relevant standards (USA and EC) applicable when working with RF equipment are:

ANSI IEEE C95.1-1991, IEEE Standard for Safety Levels with Respect to Human Exposure toRadio Frequency Electromagnetic Fields, 3 kHz to 300 GHz.

Counci l recommendation of 12 July 1999 on the limitation of exposure of the general public toelectromagnetic fields (0 Hz to 300 GHz) (1999/519/EC) and respective national regulations.

Directive 2004/40/EC of the European Parliament and of the Council of 29 April 2004 on theminimum health and safety requirements regarding the exposure of workers to the risks arisingfrom physical agents (electromagnetic fields) (18th individual Directive within the meaning ofArticle 16(1) of Directive 89/391/EEC).

Reporting Safety Issues

Whenever a safety issue arises, carry out the following procedure in all instances. Ensure that all site

personnel are familiar with this procedure.

Procedure

Whenever a safety issue arises:

Procedure 1 Safety issue reporting

1 Make the equipment concerned safe, for example by removing power.

2 Make no further attempt to adjust or rectify the equipment.

3 Report the problem directly to the Customer Network Resolution Centre,Swindon +44 (0)1793 565444 or China +86 10 88417733 (telephone) and

follow up with a written report by fax, Swindon +44 (0)1793 430987 or China+86 10 68423633 (fax).

4 Collect evidence from the equipment under the guidance of the CustomerNetwork Resolution Centre.


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Warnings and cautions Version 1 Rev 3

Warnings and cautions

The following describes how warnings and cautions are used in this manual and in all manuals of thisMotorola manual set.

Warnings

A definition and example follow below:

Definition o f Warning

A warning is used to alert the reader to possible hazards that could cause loss of life, physical injury, orill health. This includes hazards introduced during maintenance, for example, the use of adhesives andsolvents, as well as those inherent in the equipment.

Example and format

WARNING

Do not look directly into fibre optic cables or data in/out connectors. Laser radiation can comefrom either the data in/out connectors or unterminated fibre optic cables connected to data in/out

connectors.

Failure to comply with warnings

Observe all warnings during all phases of operation, installation and maintenance of the equipmentdescribed in the Motorola manuals. Failure to comply with these warnings, or with specificwarnings elsewhere in the Motorola manuals, or on the equipment itself, violates safetystandards of design, manufacture and intended use of the equipment. Motorola assumes noliability for the customer's failure to comply with these requirements.

CautionsA definition and example follow below:

Definition of Caution

A caution means that there is a possibility of damage to systems, software or individual items ofequipment within a system. However, this presents no danger to personnel.

Example and format

CAUTION

Do not use test equipment that is beyond its due calibration date; arrange for calibration to be carried

out.


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Version 1 Rev 3 General warnings

General warnings

Observethe following speci fic warnings during all phases of operation, installation and maintenance ofthe equipment described in the Motorola manuals:

Potentially hazardous voltage.

Electric shock.

RF radiation.

Laser radiation. Heavy eq uipment.

Parts substitution.

Battery supplies.

Lithium batteries,

Protective Equipment Recommendations

Failure to comply with these warnings, or with specific warnings elsewhere in the Motorola manuals,violatessafety standards of design, manufacture and intended use of the equipment. Motorola assumesno liability for the customer's failure to comply with these requirements.

Warning labels

Warnings particularly applicable to the equipment are positioned on the equipment. Personnel workingwith or operating Motorola equipment must comply with any warning labels fitted to the equipment.Warninglabels must not be removed, painted over or obscured in any way.

Specific warnings

Specific warnings used throughout the Technical Training manual set are shown below, and will beincorporated into procedures as applicable.

These must be observed by all personnel at all times when working with the equipment, as must anyother warnings given in text, in the illustrations and on the equipment. Potentially hazardous voltage

Potentially hazardous voltage

WARNING

This equipment operates using a potentially hazardous voltage of 230 V ac single phase or 415 V acthree phase supply. To achieve isolation of the equipment from the ac supply, the ac input isolatormust be set to off and locked.

When working with electrical equipment, reference must be made to the Electricity at Work Regulations1989 (UK), or to the relevant electricity at work legislation for the country in which the equipment is used.

NOTE

Motorola equipment does not utilise high voltages.

Electric shock

WARNING

Do not touch the victim with your bare hands until the electric circuit is broken.

Switchoff. If this is not possible, protect yourself with dry insulating material and pull or push thevictim clear of the conductor.

ALWAYS send for trained first aid or medical assistance IMMEDIATELY.

In cases of low voltage electric shock (including public supply voltages), serious injuries and even death,may result. Direct electrical contact can stun a casualty causing breathing, and even the heart, to stop.It can also cause skin burns at the points of entry and exit of the current.

In the event of an electric shock it may be necessary to carry out artificial respiration. ALWAYS send fortrained first aid or medical assistance IMMEDIATELY.


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General warnings Version 1 Rev 3

General warningsIf the casualty is also suffering from burns, treat the affected area with cold water to cool the burn untiltrained first aid or medical assistance arrives.

RF radiation

WARNING

High RF potentials and electromagnetic fields are present in this equipment when in operation.Ensure that all transmitters are switched off when any antenna connections have to be changed.Do not key transmitters connected to unterminated cavities or feeders.

Relevant standards (USA and EC), to which regard should be paid when working with RF equipment are:

ANSI IE EE C95.1-1991, IEEE Standard for Safety Levels with Respect to Human Exposure toRadio Frequency Electromagnetic Fields, 3 kHz to 300 GHz

CENELEC 95 ENV 50166-2, Human Exposure to Electromagnetic Fields High Frequency (10 kHzto 300 GHz).

Laser radiation

WARNING

Do not look directly intofibre optic cables or optical data in/out connectors. Laser radiation can comefrom either the data in/out connectors or unterminated fibre optic cables connected to data in/outconnectors.

Lifting equipment

WARNING

When dismantling heavy assemblies, or removing or replacing equipment, a competent responsible

person must ensure that adequate lifting facilities are available. Where provided, lifting frames mustbe used for these operations.

Whendismantling heavy assemblies, or removing or replacing equipment, the competent responsibleperson must ensure that adequate lifting facilities are available. Where provided, lifting frames must beused for these operations. When equipments have to be manhandled, reference must be made to theManual Handling of Loads Regulations 1992 (UK) or to the relevant manual handling of loads legislationfor the country in which the equipment is used.

Parts substitu tion

WARNING

Do not install substitute parts or perform any unauthorized modifi

cation of equipment, because of thedanger of introducing additional hazards. Contact Motorola if in doubt to ensure that safety featuresare maintained.

Battery supplies

WARNING

Do not wear earth straps when working with standby battery supplies.


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General cautions Version 1 Rev 3

General cautions

Observe the following cautions during operation, installation and maintenance of the equipmentdescribed in the Motorola manuals. Failure to comply with these cautions or with specific cautionselsewhere in the Motorola manuals may result in damage to the equipment. Motorola assumes noliability for the customer's failure to comply with these requirements.

Caution labelsPersonnel working with or operating Motorola equipment must comply with any caution labels fitted tothe equipment. Caution labels must not be removed, painted over or obscured in any way.

Specific cautions

Cautions particularly applicable to the equipment are positioned within the text of this manual. Thesemust be observed by all personnel at all times when working with the equipment, as must any othercautions given in text, on the illustrations and on the equipment.

Fibre optics

CAUTIONFibre optic cables must not be bent in a radius of less than 30 mm.

Staticdischarge

CAUTION

Motorola equipment contains CMOS devices. These metal oxide semiconductor (MOS) devices aresusceptible to damage from electrostatic charge. See the section Devices sensitive to static in thepreface of this manual for further information.


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Version 1 Rev 3 Devices sensitive to electrostatic discharge (ESD)

Devices sensitive to electrostatic discharge (ESD)

Certainmetal oxide semiconductor (MOS) devices embody in their design a thin layer of insulation thatis susceptible to damage from electrostatic discharge. Such a charge applied to the leads of the devicecould cause irreparable damage.

These charges can be built up on nylon overalls, by friction, by pushing the hands into high insulationpacking material or by use of unearthed soldering irons.

MOS devices are normally despatched from the manufacturers with the leads shorted together, for

example, by metal foil eyelets, wire strapping, or by inserting the leads into conductive plastic foam.Provided the leads are shorted it is safe to handle the device.

Special handling techniques

In the event of one of these devices having to be replaced, observe the following precautions whenhandling the replacement:

Always wear an earth strap which must be connected to the electrostatic point (ESP) on theequipment.

Leave the short circuit on the leads until the last moment. It may be necessary to replace theconductive foam by a piece of wire to enable the device to be fitted.

Do not wear outer clothing made of nylon or similar man made material. A cotton overall ispreferable.

If possible work on an earthed metal surface or anti-static mat. Wipe insulated plastic work surfaceswith ananti-static cloth before starting the operation.

All metal tools should be used and when not in use they should be placed on an earthed surface.

Take care when removing components connected to electrostatic sensitive devices. Thesecomponents may be providing protection to the device.

When mounted onto printed circuit boards (PCBs), MOS devices are normally less susceptible toelectrostatic damage. However PCBs should be handled with care, preferably by their edges and notby their tracks and pins, they should be transferred directly from their packing to the equipment (or theother way around) and never left exposed on the workbench.


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Network Configuration Review Version 1 Rev 3

C h a p t e r 1

Network Configuration Review


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Version 1 Rev 3 Network Configuration Review

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Version 1 Rev 3 Network Configuration Review

Network Configuration Review

The following is a listing with a brief explanation of the major system components of the GSM System.

Mobile Station (MS)

The radio equipment and man-machine interface that a subscriber needs to access PLMN services.

Base Station System (BSS)

The fixed end of the radio interface that provides control and radio coverage functions for one or moresites and their associated mobile stations. The BSS includes:

Base Transceiver Station (BTS) - The BTS cabinet is capable of operating as a self contained BTS withthe option of supporting up to 24 carriers over a number of hardware platforms that will be described inlater sections.

Base Station Control ler (BSC) -The BSC cabinet is only used at BSC sites and provides the requiredexpansion capabilities to interface to the maximum number of remote BTS's allowed by the MotorolaGSM BSS offering. The BSC can be a cabinet to itself or as a function at other cabinets. The BSC isdiscussed in greater detail later in this course.

Transcoder Function (XCDR) - Converts the signal from 64kbs A-law to 13kbit/s GSM speech.

NetworkSwitching System (NSS)

Mobile Switching Centre (MSC) - The telephone switching exchange for mobile originated or terminatedsubscriber traffic.

Au thent ication Centre (AUC) - Generates and stores authentication parameters for subscriberidentification.

Equipment Identity Register (EIR) - The data base oriented processing network entity that containscentralized data base information for validating mobile stations based on their international mobileequipment identity.

Visitor Location Register (VLR) - The database oriented processing network entity that temporarily

contains information for subscribers roaming in a given location area.Home Location Register (HLR) - The database oriented processing network entity that contains themaster data base of the subscribers to a PLMN.

Echo Canceller (EC) - Performs echo suppression for all voice circuits.

Interworking Function (IWF) - Performs data rate adaptation between Public Land Mobile Network(PLMN) and other existing land networks.

Operations and Maintenance Centre (OMC)- A central network entity that controls and monitors othernetwork entities, including the quality of service provided by the network. Two OMCs are used, OMC-Rfor the BSS monitoring and OMC-S for MSC monitoring.

Network Management Centre (NMC)- Performs hierarchical regionalized network management of thecomplete GSM system.


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Version 1 Rev 3 Hardware Review

Hardware Review

Base Station Unit (BSU) Shelf

Base Station Unit Shelf Assembly

A Base Station Unit (BSU) shelf assembly consists of:

A backpl ane.

Two vertical-slot module shelves containing the required digital modules:

The upper shelf holds half size digital modules.

The lower shelf holds full size digital modules.

A three-compartment shelf for the power supply modules.

Every cabinet must be fitted with the following digital cards:

Two Bus Termination Cards (BTC).

One Local Area Network Extender (LANX) module.

Base Station Unit (BSU)

Max number of full size boards - contained within in BSU.

2 x Kiloport Switch (KSW) or 2x Double Kiloport Switch (DSW2)

12 x Multiport Serial Interface (MSI)

2 x Generic Clock (GCLK)

8 x Generic Processor (GPROC2/3)

6 x Generic DSP Processor (GDP2)

2 x Bus Terminator Card (BTC)

Max number of half size boards - contained within in BSU.

18 x Kiloport Switch Extender (KSWX) or 18x Double Kiloport Switch Extender (DSWX)

6 x Clock Extender (CLKX)

2 x Local Area Network Extender (LANX)2 x Parallel Interface Extender (PIX)

BSU shelf diagrams

This diagram shows the BSU shelf slot assignment and backplane connectors:

BSU backplane connectors

AI0 and AI1 are 10-pin headers.

AI2 is a 4-pin power connector to the backup supply (BBBX). NOT used

KS0 and KS1 are 20-pin headers and provide TTY access to serial ports for KSW/TSW boards.

DR0 to DR5 are 20-pin headers and provide TTY access to serial ports for DRI/MSI boards NOTused.

GK0 is a 9-pin D-type and provides a GCLK synchronization input. MS0 to MS3 a re 37-pin D-types for connecting E1/T1 circuits.


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Hardware Review Version 1 Rev 3

Hardware Review

BTC

0

BTC

1

GPROC

6

GPROC

7

K

SW/DSW2A

GCLK

B

GCLK

A

PIX

0

K

SW/DSW2

B

GPROC

5

GDP/GDP2

1

RMT

KSWX

A4

RMT

KSWX

A3

RMT

KSWX

A2

RMT

KSWX

A1

RMT

KSWX

A0

KSWX

A2

KSWX

A1

KSWX

A0

EXP

EXP

EXP

LANX

A

LANX

B KSWX

B0

KSWX

B1

EXP

EXP

KSWX

B2

EXP

RMT

KSWX

B0

RMT

KSWX

B1

RMT

KSWX

B2

NVW

GPROC

3

GPROC

4

GPROC

2

GPROC

1

GPROC

0

MSI

0

MSI

1

MSI

2

MSI

3

MSI

4

MSI

5

MSI

6

MSI

7

MSI

8

MSI

9

MSI

10

MSI

11

CLKX

B0

CLKX

B1

CLKX

A0

CLKX

A1

CLKX

A2

CLKX

B2

RMT

KSWX

B3

RMT

KSWX

B4

KS

WX

A

KS

WX

B

LCL

LCL

U0U1U2U3U4U5U6U7U8U9U10U11U12U13U14U15U16U17U18U19U20U21U22U23U24U25U26U27U28

L0L1L3L5L6L7L8L9L10L11L12L13L14L15L16L17L18L19L20L21L22L23L24L25L26L27L28

KS0 KS1AI0

AI1

AI2

MS0 GK0

DR5 DR4 DR3 DR2 DR1 DR0

MS1 MS2 MS3

PIX

1

SPARE

SPARE

GDP/GDP2

5

GDP/GDP2

4

GD

P/GDP2

3

GD

P/GDP2

2

GDP/GDP2

9

GD

P/GDP2

8

GD

P/GD

P2

7

GD

P/GDP2

6

GDP/GDP2

12

GD

P/GDP2

11

GDP/GDP2

10


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Hardware Review

Remote Transcoder Unit (RXU3) Shelf

Remote Transcoder Unit Shelf Assembly

A Remote Transcoder Unit (RXU3) shelf assembly consists of: A backplane.

Two vertical-slot module shelves containing the required digital modules:

The upper shelf holds half size digital modules.

The lower shelf holds full size digital modules.

A three-compartment shelf for the power supply modules.

Every cabinet must be fitted with:

Two Bus Termination Cards (BTC).

One Local Area Network eXtender (LANX) module.

Remote Transcoder Unit (RXU3)

Max number of full-size boards - contained within the RXU3.

2 x Kiloport Switch (KSW) or 2x Double Kiloport Switch (DSW2)

5 x Multiport Serial Interface (MSI)

2 x Generic Clock (GCLK)

2 x Generic Processor (GPROC2/3)

19 x Generic DSP Processor (GDP2)

2 x Bus Terminator Card (BTC)

Max number of half-size boards - contained within the RXU3.

18 x Kiloport Switch Extender (KSWX) or 18x Double Kiloport Switch Extender (DWSX)

6 x Clock Extender (CLKX)

2 x Local Area Network Extender (LANX)2 x Parallel Interface Extender (PIX)

Backplane Conections

AI0 and AI1 are 10-pin headers.

AI2 is a 4-p in power connector to the backup supply (BBBX). (No longer supported)

KS0 and KS1 provide TTY access to serial ports for KSWs/DSW2s.

MS0 to MS6 are 37-pin D-types for connecting E1/T1 lines.


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Hardware Review

1st Generation BTS - InCell Cabinet ( BTS 4/5/6)

Overview

The Base Transceiver Station (BTS) provides the gateway between the mobile stations and the cellularnetwork. There are three versions of the InCell BTS, the BTS4, BTS5 and BTS6, the main differencebetween the versions are the number of transceivers, which is denoted by the number.

External features

The cabinet door is hinged on the left side of the cabinet, and has four air vents with grilles:

Intake vents have air filters.

Exhaust vents have exhaust fans fitted behind the vents.

All connections to a cabinet are at the interconnect panel, which is on top of the cabinet. This panel alsohas feed-through tubes for routeing fibre optic inter-cabinet cables in and out of the cabinet. All cabinetsare RF/EMI shielded.

The cabinet has the following dimensions:

Height 2100 mm excluding lifting eyelets

Width 711 mm excluding isolation strips

Depth 416 mm excluding isolation strips

Internal units

As shown, the BTS contains a base station unit (BSU) in a card cage in the lower half of the cabinet.The BSU is equipped with digital modules according to the required function, and is described in moredetail inBase station unit shelf assembly in this manual.

The upper portion of the cabinet houses RF hardware:

Transc eiver shelf.

Transmitter combiners and bandpass filters.

Receiver Front End (RFE).

Transceiver shelf

The transceiver shelf assembly consists of a tray that can mount transceivers. The number oftransceivers that can be fitted to a cabinet depends on the cabinet type and the type of transceiver,generally the number of the cabinet denotes the maximum number of transceivers that can be fitted.For example a BTS6 cabinet can accommodate six transceivers.

Transmit combiner shelf

The transmit combiner shelf is directly above the upper bank of fans. The shelf holds transmit combinersand bandpass filters. Transmit combiners are discrete hybrid combiners. Transmit RF signals to becombined inside a BTS cabinet can either come from transceivers within the cabinet or from an externalsource, usually a second BTS cabinet.

Receiver front end shelf

The Receiver Front End (RFE) shelf is directly above the transmit combiner shelf. The RFE shelfcontains:

Receiver preselector and eight-way splitter modules.

Dual P ath Preselectors (DPPs).

There must be one preselector module for each antenna input.

A shelf can contain up to three DPPs. A DPP module consists of a bandpass filter, a preamplifier, and

two eight-way splitters. This module allows two antennas to feed up to five transceivers.


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Hardware ReviewPower Distribution Unit (PDU)

The cabinet PDU is in the top shelf and contains circuit breakers and fuses and distributes power in thecabinet.

Fan cooling system

The lower bank of fans draws air downward from the upper intake, through the RFE shelf and the transmitcombiner shelf, then through a channel behind the transceiver shelf, and down through the BSU shelf.Blanking panels are installed in the front of empty slots to maintain the correct air flow.

The upper bank of fans draws air from below the transceiver shelf through openings in the tray, thetransceiver and the deflectors. Blanking plates are installed to close the openings in the tray when thetransceiver slot is empty, to prevent air from flowing through empty slots.

INTERCONNECT PANEL

CIRCUIT BREAKER PANEL

BSU SHELF

BLANKING PLATE

POWER AND ALARM BOARD

RECEIVE FRONT END SHELF

POWERSUPPLYMODULE

TRANSCEIVER

TRANSMITCOMBINERSHELF

TRANSCEIVER SHELF

FANS

FANS

POWER AND DISTRIBUTIONUNIT


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Hardware Review

TOP PANEL

POWER DISTRIBUTION UNIT(PDU)

BCU 0 CAGEBLANKINGPLATE orREDUNDANTPOWER SUPPLY

ALARM BOARD(AB 6)

TCU 2

TCU 3

DC POWER INPUT TERMINALS

TRANSCEIVER CONTROL UNIT(TCU) 0 (not visible)

TCU 1

TCU 4

TCU 5

REDUNDANT BCU 1 CAGE

COOLING FANS

POSITIVE OR NEGATIVEPOWER SUPPLY MODULE(P/NPSM) 1

P/NPSM 0

RECEIVE/TRANSMIT EQUIPMENT

BLANKING PLATE OR

IADU


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Hardware Review

3rd Generation BTS - Horizonm a c r o Cabinet

HorizonmacroIndoor Cabinet

The BTS cabinet consists of amain cage and a top panel.Themaincage contains the following equipment:

A micro B ase Control Unit (BCU), located in the lower right portion of the cabinet. This containsmaster and optional redundant digital modules:

Fibre Optic Multiplexer (FMUX).

Main Control Unit with dual FMUX (MCUF).

Network Interface Units (NIUs), four in total.

Analarm board (no redundancy option).

One or two (for redundancy) BCU Power Supply Modules (BPSMs).

Up to three Power Supply Modules ( PSMs) and one circuit breaker module (CBM) in the upperright portion of the cabinet. The PSMs are load sharing, with the third PSM providing optional

redundancy. Up to six Compact Transceiver Units ( CTUs), located in the left portion of the cabinet.

Fan modules placed in the bottom of the cabinet, two 2-Fan modulesand one4-Fan modu le.

Thetop panel contains the following equipment:

RF modules, comprising transmit ( Tx) blocks, and a receive (Rx) module, the Sectorized UniversalReceiver Front-end (SURF).

Interface panel for customer power and communications connectors.


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Hardware Review

CIRCUITBREAKER

MODULE (CBM)

RF MODULES POWER SUPPLY ANDCIRCUIT BREAKER

TEMPERATURECONTROL SYSTEM

DIGITALMODULES

T43/BIB

MCUF

ALARM BOARD

FMUX/NIU/BPSM

TWO 2-FANS.

ONE 4-FAN.

SIX TRANSCEIVERS(CTUs)

THREE Tx BLOCKS(DCFs SHOWN AS

EXAMPLE)

ONE SURF(Rx)

THREE PSMs

DC POWER IN

AC POWER IN

INTERFACEPANEL

CONNECTORS

CABINET STRUCTURE


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Hardware Review

Horizon II Macro Cabinet

Cabinet Equipment

Themacro cabinet consists of the cabinet frame structure (including door), a main cage with integratedbackplane and a top panel. It contains the following equipment.

Plinth. This secures the cabinet firmly to the floor (or to the stacking bracket in a stackedconfiguration).

Fan module (x3).These provide cooling for the cabinet, and especially for the CTU2 transceiversand digital modules mounted directly above.

Power Supply Unit (PSU). The PSUs are load sharing. In a fully equipped cabinet, a fourth PSUprovides 3 + 1 redundancy. An optional hold-up battery module (under development) may be fittedto ac supply BTS variants instead of the fourth PSU. The PSUs contain integral cooling fans.

Circuit Breaker Card (CBC). TheCBCprovides circuit protection and the facility to manually isolateindividual modules within the macro cabinet.

Alarm module.This handles all cabinet alarm I/O signals and provides current sensing for externalsite alarms (via the PIX connectors).

Power Distribution Assembly (PDA). Mounted on the left side of the top panel assembly.Provides the connectors for ac or dc power input. Also contains the interface panel for customercommunications connectors.

Site Controller Card (HIISC).Provides the site processing functions

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