Access Point Hardware Installation

Access Point Hardware Installation

68P09277A59-6 JAN 2007

Draft

© 2006 Motorola, Inc. All Rights Reserved

Notice

While reasonable efforts have been made to assure the accuracy of this document, Motorola,Inc. assumes no liability resulting from any inaccuracies or omissions in this document, orfrom use of the information obtained herein. The information in this document has beencarefully checked and is believed to be entirely reliable. However, no responsibility is as-sumed for inaccuracies or omissions. Motorola, Inc. reserves the right to make changes toany products described herein and reserves the right to revise this document and to makechanges from time to time in content hereof with no obligation to notify any person of revi-sions or changes. Motorola, Inc. does not assume any liability arising out of the applicationor use of any product, software, or circuit described herein; neither does it convey licenseunder its patent rights or the rights of others.

It is possible that this publication may contain references to, or information about Motorolaproducts (machines and programs), programming, or services that are not announced inyour country. Such references or information must not be construed to mean that Motorolaintends to announce such Motorola products, programming, or services in your country.

Copyrights

This instruction manual, and the Motorola products described in this instruction manual maybe, include or describe copyrighted Motorola material, such as computer programs storedin semiconductor memories or other media. Laws in the United States and other countriespreserve for Motorola and its licensors certain exclusive rights for copyrighted material, in-cluding the exclusive right to copy, reproduce in any form, distribute and make derivativeworks of the copyrighted material. Accordingly, any copyrighted material of Motorola and itslicensors contained herein or in the Motorola products described in this instruction manualmay not be copied, reproduced, distributed, merged or modified in any manner without theexpress written permission of Motorola. Furthermore, the purchase of Motorola productsshall not be deemed to grant either directly or by implication, estoppel, or otherwise, anylicense under the copyrights, patents or patent applications of Motorola, as arises by oper-ation of law in the sale of a product.

Usage and Disclosure Restrictions

License Agreements

The software described in this document is the property of Motorola, Inc and its licensors.It is furnished by express license agreement only and may be used only in accordance withthe terms of such an agreement.

Copyrighted Materials

Software and documentation are copyrighted materials. Making unauthorized copies is pro-hibited by law. No part of the software or documentation may be reproduced, transmitted,transcribed, stored in a retrieval system, or translated into any language or computer lan-guage, in any form or by any means, without prior written permission of Motorola, Inc.

High Risk Materials

Components, units, or third-party products used in the product described herein are NOTfault-tolerant and are NOT designed, manufactured, or intended for use as on-line controlequipment in the following hazardous environments requiring fail-safe controls: the opera-tion of Nuclear Facilities, Aircraft Navigation or Aircraft Communication Systems, Air TrafficControl, Life Support, or Weapons Systems (High Risk Activities). Motorola and its sup-plier(s) specifically disclaim any expressed or implied warranty of fitness for such High RiskActivities.

Trademarks

Motorola and the Stylized M Logo are registered in the US Patent & Trademark Office. Allother product or service names are the property of their respective owners.

Draft JAN 2007

Tableof

Contents

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Access Point Hardware InstallationRevision History . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Version Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2General information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2

Contacting Motorola . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Errors . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5Questions and comments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 524 hour support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

Security Advice . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6Warnings and cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

Failure to comply with warnings . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Warnings. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Cautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8

General Safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Ground the equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Do not operate in an explosive atmosphere . . . . . . . . . . . . . . . . . . . . . . . . . 9Keep away from live circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Do not service or adjust alone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9Use caution when exposing or handling the CRT. . . . . . . . . . . . . . . . . . . . . . . 10Do not substitute parts or modify equipment . . . . . . . . . . . . . . . . . . . . . . . . 10Potentially hazardous procedure warnings. . . . . . . . . . . . . . . . . . . . . . . . . . 10

Devices sensitive to static . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11Special handling techniques . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11

Caring for the environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12Disposal of Motorola Networks equipment in EU countries . . . . . . . . . . . . . . . . . 12Disposal of Motorola Networks equipment in non-EU countries . . . . . . . . . . . . . . . 12

Third Party Computer Software and Trademarks . . . . . . . . . . . . . . . . . . . . . . . . 13Computer Software . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13Trademarks . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13

Motorola manual set . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Ordering manuals and CD-ROMs . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14Manual banner definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14

Chapter 1: IntroductionIntroduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Manual Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Product Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2Recommended Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3Abbreviations and Acronyms. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3

Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4

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Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Base Control Unit Hardware Identification . . . . . . . . . . . . . . . . . . . . . . . . . 1-5RF Head Hardware Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5

Access Point Equipment Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7BCU Hardware Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-7RF Head Hardware Identification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9

Chapter 2: Site PreparationSite Preparation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Site Manager . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2Verification and Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-2

Prepare Site for Equipment Arrival . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3Equipment Arrival . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-3Procedure to Prepare the Site for the Equipment . . . . . . . . . . . . . . . . . . . . . . 2-3

Shipping and Handling. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4How Equipment is Shipped . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4How Equipment Arrives . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4Unpacking . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4Recommended Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-4Unpacking Diagrams. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5Unpacking a Cardboard Container or Shrink Wrapped Shipment . . . . . . . . . . . . . . 2-6

Chapter 3: Cable DescriptionsCable Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2Configurations Supported . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2Cable Installation Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2Cable Labels . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-2Cable Descriptions and Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-3Cable Lengths . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4

Earth Ground and Power Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5Grounding Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5BCU Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5RF Head Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-5DC Power Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6Antenna Grounding . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-6Power Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9DC Power (RF Head) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-9

Antenna Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10Cable Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-10Antenna Cable Pin and Signal Information. . . . . . . . . . . . . . . . . . . . . . . . . . 3-10

Remote GPS Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11Cable Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11RGPS Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11Mounting Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-11

RF GPS Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13Cable Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

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Surge Protection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13Mounting Considerations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-13

Ethernet Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15Cable Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-15

Fiber Optic Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16Cable Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16Cable Description and Part Number . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-16

Customer Defined Input/Output Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17Cable Label . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17Cable Descriptions and Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-17Customer Defined Input and Output Connector Pinouts . . . . . . . . . . . . . . . . . . . 3-18

Chapter 4: Access Point Hardware InstallationInstallation Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2Procedure Order . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2RF Head Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3Other Installation Instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3Installation Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3GPS Kits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-3

Connector Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4Base Control Unit Connector Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4RF Head Connector Locations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4

Base Control Unit Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5BCU Compartments . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-7Battery Backup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8Dimension and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8Operational Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-8Conduit Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10BCU Pole Mounting Bracket Assembly Installation . . . . . . . . . . . . . . . . . . . . . 4-11BCU Mounting Bracket Assembly Procedure . . . . . . . . . . . . . . . . . . . . . . . . 4-12Installing the BCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-13BCU Cable Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19

RF GPS Cabling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20Cable Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20Surge Arrestor Installation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-20Installing RF GPS Antenna and Cable . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-22

Ethernet Cabling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25Cable Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25Installing Ethernet Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25

Customer Input/Output Cabling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26Cable Descriptions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-26Customer Input and Output Connector Pinouts . . . . . . . . . . . . . . . . . . . . . . . 4-26Customer Defined Input/Output Cable Installation. . . . . . . . . . . . . . . . . . . . . . 4-26

Diversity Access Point (DAP) RF Head Assembly Installation . . . . . . . . . . . . . . . . . . 4-28

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Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28DAP RF Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28Environmental . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28Conduit Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-28Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29U-Bolt Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29RF Head Assembly Installation Procedure . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30

RF Head DC Power Cabling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34DC Cable Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34RF Head DC Power Cable Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-34

Antenna Cabling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36Installing Antenna Cables . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-36

RF Head Ground Cabling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-37Fiber Optic Cabling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38

Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38Cable Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-38

Chapter 5: Optional EquipmentOptional Band Pass Filters . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2Filter Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3

Motorola Stability Oscillator (MSO) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4

Chapter 6: What’s Next and CleanupWhat’s Next . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Introduction . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2Clean Up Site . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2Fill Out Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2Optimize the System . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2

Site Cleanup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3Materials. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3Remove Debris. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3Environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3

Installation Completion Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4Installation Completion Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4Directions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-4

Appendix A: Alternate RF Head Installation ProcedureManual RF Head Installation Procedures . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2

Overview. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2DAP RF Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2Electrical Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2Dimensions and Weight . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2Conduit Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3U-Bolt Specifications. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-3RF Head Mounting Bracket Assembly Installation . . . . . . . . . . . . . . . . . . . . . . A-4

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Contents

RF Head Mounting Bracket Assembly Procedure . . . . . . . . . . . . . . . . . . . . . . A-5Installing the RF Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-6

Appendix B:

Appendix C: Alternate RGPS InstallationRGPS Cabling Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2

Objective. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2Cable Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2Tools Required . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2Cable Pinout . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-2RGPS Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3Connecting the RGPS Cable to Lightning Arrestor . . . . . . . . . . . . . . . . . . . . . . C-5

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Listof

Figures

List of Figures■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Figure 1-1: BCU . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-5Figure 1-2: RF Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-6Figure 1-3: BCU Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-8Figure 1-4: DAP RF Head Hardware . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-9Figure 2-1: Shrink Wrapped Shipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5Figure 2-2: Cardboard Shipping Container . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-6Figure 3-1: Typical Outdoor Grounding Diagram . . . . . . . . . . . . . . . . . . . . . . . . 3-7Figure 3-2: Typical Indoor Grounding Diagram . . . . . . . . . . . . . . . . . . . . . . . . . 3-8Figure 4-1: BCU Card Cage Compartment . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-6Figure 4-2: BCU Power and Customer Interface Compartment . . . . . . . . . . . . . . . . . 4-7Figure 4-3: Air Flow Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-9Figure 4-4: BCU Door Clearances . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10Figure 4-5: BCU Pole Mounting Bracket Assembly. . . . . . . . . . . . . . . . . . . . . . . . 4-12Figure 4-6: BCU Plinth. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-15Figure 4-7: Mounting Bolt Configuration (Concrete) . . . . . . . . . . . . . . . . . . . . . . . 4-16Figure 4-8: BCU Attachment to Plinth . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-17Figure 4-9: Mounting Bolt Configuration (Raised Platform or Roof Top) . . . . . . . . . . . . . 4-18Figure 4-10: Surge Arrestor . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-21Figure 4-11: Surge Arrestor Orientation and Ground Location . . . . . . . . . . . . . . . . . 4-22Figure 4-12: RF GPS Installation and Components Diagram . . . . . . . . . . . . . . . . . . . 4-24Figure 4-13: Ethernet Cable Connection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-25Figure 4-14: Customer Defined Input and Output Connectors . . . . . . . . . . . . . . . . . . 4-26Figure 4-15: U-Bolt Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30Figure 4-16: RF Head Assembly . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-31Figure 4-17: Base Control Unit RF Head DC Power Connection . . . . . . . . . . . . . . . . . 4-35Figure 5-1: Band Pass Filter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3Figure 5-2: Filter Mounting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-3Figure A-1: U-Bolt Sizing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4Figure A-2: RF Head Mounting Bracket Assembly . . . . . . . . . . . . . . . . . . . . . . . . A-5Figure A-3: RF Head Side Mounting Brackets and Solar Shield . . . . . . . . . . . . . . . . . A-9Figure A-4: Antenna to Filter RF Cable Connection Diagram . . . . . . . . . . . . . . . . . . A-10Figure C-1: Connector Pins Numbering for Cables C and L . . . . . . . . . . . . . . . . . . . C-2Figure C-2: RGPS Head . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-4Figure C-3: Installing the Remote GPS Head . . . . . . . . . . . . . . . . . . . . . . . . . . C-5Figure C-4: RGPS to Base Control Unit Connection Diagram . . . . . . . . . . . . . . . . . . C-6Figure C-5: RGPS Lightning Arrestor Wiring . . . . . . . . . . . . . . . . . . . . . . . . . . C-7

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Listof

Tables

List of Tables■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Table 1: Manual version history . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2Table 1-1: Abbreviations and Acronyms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3Table 1-2: Tools and Materials . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-4Table 2-1: Recommended Unpacking Tools . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-5Table 3-1: Cable Description and Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . 3-3Table 3-2: Cable Length Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-4Table 3-3: RF Head DC Power Cable Description and Part Numbers. . . . . . . . . . . . . . . 3-9Table 3-4: Cable Description and Part Numbers . . . . . . . . . . . . . . . . . . . . . . . . . 3-10Table 3-5: Pin and Signal Information for Antenna Cable . . . . . . . . . . . . . . . . . . . . 3-10Table 3-6: Cables Needed for RGPS Connections . . . . . . . . . . . . . . . . . . . . . . . . 3-11Table 3-7: Local GPS Cable Description and Part Numbers . . . . . . . . . . . . . . . . . . . 3-13Table 3-8: Local GPS Antenna Mounting Considerations . . . . . . . . . . . . . . . . . . . . . 3-14Table 3-9: Fiber Optic Cable Description and Part Number . . . . . . . . . . . . . . . . . . . 3-16Table 3-10: Customer Defined I/O Cable Description and Part Numbers . . . . . . . . . . . . . 3-17Table 3-11: Customer Defined Input Connector Pins 1–4 and 5–8 . . . . . . . . . . . . . . . . 3-18Table 3-12: Customer Defined Input Connector Pins 9–12 and 13–16 . . . . . . . . . . . . . . 3-18Table 3-13: Customer Defined Output Connector Pins 1–2 and 3–4 . . . . . . . . . . . . . . . 3-19Table 4-1: Conduit Types and Sizes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-10Table 4-2: Conduit Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-29Table 4-3: DAP U-Bolt Sizing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-30Table 6-1: Hardware Installation Checklist . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5Table A-1: Conduit Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-2Table A-2: DAP U-Bolt Sizing. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . A-4Table C-1: Pinout for Cables C and L. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . C-3

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Listof

Procedures

List of Procedures■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Procedure 2-1: Procedure to Prepare the Site for the BTS . . . . . . . . . . . . . . . . . . . . 2-3Procedure 2-2: Unpacking Equipment from a Cardboard Container or Shrink Wrap. . . . . . . 2-6Procedure 2-3: Procedure to Remove Outdoor Equipment from Container. . . . . . . . . . . . 2-7Procedure 4-1: Procedure to Install Mounting Bracket Assembly on a Pole . . . . . . . . . . . 4-13Procedure 4-2: Procedure to Install the Pole Mount BCU . . . . . . . . . . . . . . . . . . . . 4-13Procedure 4-3: Installing the BCU Plinth on Concrete . . . . . . . . . . . . . . . . . . . . . . 4-14Procedure 4-4: Installing the Plinth on a Raised Platform or Roof Top . . . . . . . . . . . . . . 4-17Procedure 4-5: BCU Cabling Procedures. . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-19Procedure 4-6: Procedure to Install Surge Arrestor . . . . . . . . . . . . . . . . . . . . . . . 4-20Procedure 4-7: Procedure for Installing RF GPS Antenna and Cabling. . . . . . . . . . . . . . 4-22Procedure 4-8: Procedure to Install Ethernet Cables . . . . . . . . . . . . . . . . . . . . . . 4-25Procedure 4-9: Procedure to Install the Customer Defined Input/Output Cables . . . . . . . . . 4-26Procedure 4-10: Procedure to Install RF Head Assembly . . . . . . . . . . . . . . . . . . . . 4-31Procedure 4-11: Procedure to Install RF Head DC Power Cables . . . . . . . . . . . . . . . . 4-34Procedure 4-12: RF Head Ground Cable Installation. . . . . . . . . . . . . . . . . . . . . . . 4-37Procedure 4-13: Procedure to Install Fiber Optic Cables. . . . . . . . . . . . . . . . . . . . . 4-38Procedure A-1: Procedure to Install RF Head Main Support Bracket Assembly . . . . . . . . . A-5Procedure A-2: Procedure to Prepare and Install RF Head. . . . . . . . . . . . . . . . . . . . A-6Procedure A-3: Procedure to Install Optional RF Filter . . . . . . . . . . . . . . . . . . . . . A-9Procedure C-1: Procedure for Installing the RGPS Head and Cabling . . . . . . . . . . . . . . C-3

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AboutThisManual

Access Point Hardware Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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This manual contains general information and procedures for shipping and handling, sitepreparation, installation, and site clean up of the Access Point (AP) hardware.

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Revision History

Revision History■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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The following shows the issue status of this manual since it was first released.

Version Information

Table 1 Manual version history

Manualissue Date of issue Remarks

1 5/30/06 DRAFT

2 7/10/06 DRAFT Update 1





General information

Motorola disclaims all liability whatsoever, implied or express, for any risk of damage,loss or reduction in system performance arising directly or indirectly out of thefailure of the customer, or anyone acting on the customers behalf, to abide by theinstructions, system parameters or recommendations made in this manual.

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Purpose

Motorola cellular communications manuals are intended to instruct and assist personnel in theoperation, installation and maintenance of the Motorola cellular infrastructure equipment andancillary devices. It is recommended that all personnel engaged in such activities be properlytrained by Motorola.

Failure to comply with Motorola’s operation, installation and maintenance instructionsmay, in exceptional circumstances, lead to serious injury or death.

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

Cross references

Throughout this manual, references are made to external publications, chapter numbers andsection names. The references to external publications are shown in italics. Chapter andsection name cross references are emphasized in blue text in electronic versions. These areactive links to the references.

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

Text conventions

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

Input

Characters typed in at the keyboard are shown like this.

Output

Messages, prompts, file listings, directories, utilities, and environmental

variables that appear on the screen are shown like this.

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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 the Return key.

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Contacting Motorola

Contacting Motorola■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Motorola appreciates feedback from the users of our manuals.

Errors

To report a documentation error, call the Customer Network Resolution Center (CNRC) andprovide the following information to enable CNRC to open an Service Request (SR):

• 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

Questions and comments

Send questions and comments regarding user documentation to the email address below:[email protected]

24 hour support

If you have problems regarding the operation of your equipment, please contact the CustomerNetwork Resolution Center (CNRC) for immediate assistance. The 24 hour telephone numbersare listed at https://mynetworksupport.motorola.com. Select Customer Network ResolutionCenter contact information. For additional CNRC contact information, contact your Motorolaaccount representative.

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Security Advice

Security Advice■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Motorola systems and equipment provide configurable security parameters to be set by theoperator based on their particular operating environment. Motorola recommends setting andusing these parameters following industry recognized security practices. Security aspectsto be considered are protecting the confidentiality, integrity, and availability of informationand assets. Assets include the ability to communicate, information about the nature of thecommunications, and information about the parties involved.

In certain instances Motorola makes specific recommendations regarding security practices,however the implementation of these recommendations and final responsibility for the securityof the system lies with the operator of the system.

Please contact the Customer Network Resolution Center (CNRC) for assistance. The 24 hourtelephone numbers are listed at https://mynetworksupport.motorola.com/. Select CustomerNetwork Resolution Center contact information, from the menu located to the left of theLogin box. Alternatively if you do not have access to CNRC or the internet, contact the LocalMotorola Office.

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Warnings and cautions

Warnings and cautions■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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The following describes how warnings and cautions are used in this manual and in all manualsof this Motorola manual set.

Failure to comply with warnings

Observe all warnings during all phases of operation, installation and maintenance of theequipment described in the Motorola manuals. Failure to comply with these warnings,or with specific warnings elsewhere in the Motorola manuals, or on the equipmentitself, violates safety standards of design, manufacture and intended use of theequipment. Motorola assumes no liability for the customer’s failure to comply withthese requirements.

Warnings

A definition and example follow below:

Denition of Warning

A warning is used to alert the reader to possible hazards that could cause loss of life, physicalinjury, or ill health. This includes hazards introduced during maintenance, for example, the useof adhesives and solvents, as well as those inherent in the equipment.

Example and format

Do not look directly into ber optic cables or data in/out connectors. Laser radiationcan come from either the data in/out connectors or unterminated ber optic cablesconnected to data in/out connectors.

Cautions


Denition 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.

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Warnings and cautions

Example and format

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

Notes


Denition of Note

A note means that there is a possibility of an undesirable situation or provides additionalinformation to help the reader understand a topic or concept.

Example and format

The UDR version number is configured at installation time by Motorola personneland is not accessible by the customer.

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General Safety

General Safety■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Ground the equipment

To minimize shock hazard, the equipment chassis and enclosure must be connected to anelectrical ground. If the equipment is supplied with a three-conductor ac power cable, thepower cable must be either plugged into an approved three-contact electrical outlet or usedwith a three-contact to two-contact adapter. The three-contact to two-contact adapter musthave the grounding wire (green) firmly connected to an electrical ground (safety ground) atthe power outlet. The power jack and mating plug of the power cable must meet InternationalElectrotechnical Commission (IEC) safety standards.

Refer to Grounding Guideline for Cellular Radio Installations – 68P81150E62.

Do not operate in an explosive atmosphere

Do not operate the equipment in the presence of flammable gases or fumes. Operation of anyelectrical equipment in such an environment constitutes a definite safety hazard.

Keep away from live circuits

Operating personnel must:

• not remove equipment covers. Only Factory Authorized Service Personnel or otherqualified maintenance personnel may remove equipment covers for internal subassembly,or component replacement, or any internal adjustment.

• not replace components with power cable connected. Under certain conditions, dangerousvoltages may exist even with the power cable removed.

• always disconnect power and discharge circuits before touching them.

Do not service or adjust alone

Do not attempt internal service or adjustment, unless another person, capable of rendering firstaid and resuscitation, is present.

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General Safety

Use caution when exposing or handling the CRT

Breakage of the Cathode–Ray Tube (CRT) causes a high-velocity scattering of glass fragments(implosion). To prevent CRT implosion, avoid rough handling or jarring of the equipment. Onlyqualified maintenance personnel wearing approved safety mask and gloves should handle theCRT.

Do not substitute parts or modify equipment

Because of the danger of introducing additional hazards, do not install substitute parts orperform any unauthorized modification of equipment. Contact Motorola Warranty and Repairfor service and repair to ensure that safety features are maintained.

Potentially hazardous procedure warnings

Warnings, such as the example below, precede potentially hazardous procedures throughoutthis manual. Instructions contained in the warnings must be followed. Employ all other safetyprecautions necessary for the operation of the equipment in the operating environment.

Potentially hazardous voltages, capable of causing death, are present in thisequipment. Use extreme caution when handling, testing, and adjusting.

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Devices sensitive to static

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Certain metal oxide semiconductor (MOS) devices embody in their design a thin layer ofinsulation that is susceptible to damage from electrostatic charge. Such a charge applied to theleads of the device could cause irreparable damage.

These charges can be built up on nylon overalls, by friction, by pushing the hands into highinsulation packing material or by use of ungrounded soldering irons.

MOS devices are normally despatched from the manufacturers with the leads short circuitedtogether, for example, by metal foil eyelets, wire strapping, or by inserting the leads intoconductive plastic foam. Provided the leads are short circuited 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 precautionswhen handling the replacement:

• Always wear a ground strap which must be connected to the electrostatic point on theequipment.

• Leave the short circuit on the leads until the last moment. It may be necessary to replacethe conductive 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 overallis preferable.

• If possible work on an grounded metal surface or anti-static mat. Wipe insulated plasticwork surfaces with an anti-static cloth before starting the operation.

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

• 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 edgesand not by their tracks and pins, they should be transferred directly from their packing to theequipment (or the other way around) and never left exposed on the workbench.

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Caring for the environment

Caring for the environment■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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The following information is provided to enable regulatory compliance with the European Union(EU) Directive 2002/96/EC Waste Electrical and Electronic Equipment (WEEE) when usingMotorola Networks equipment in EU countries.

Disposal of Motorola Networks equipment in EU countries

Please do not dispose of Motorola Networks equipment in landfill sites.

In the EU, Motorola Networks in conjunction with a recycling partner will ensure that equipmentis collected and recycled according to the requirements of EU environmental law.

Please contact the Customer Network Resolution Center (CNRC) for assistance. The 24 hourtelephone numbers are listed at https://mynetworksupport.motorola.com/. Select CustomerNetwork Resolution Center contact information. Alternatively if you do not have accessto CNRC or the internet, contact the Local Motorola Office.

Disposal of Motorola Networks equipment in non-EU countries

In non-EU countries, dispose of Motorola Networks equipment in accordance with nationaland regional regulations.

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Third Party Computer Software and Trademarks

Third Party Computer Software and Trademarks■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Computer Software

The Motorola and 3rd Party supplied Software (SW) products described in this instructionmanual may include copyrighted Motorola and other 3rd Party supplied computer programsstored in semiconductor memories or other media. Laws in the United States and othercountries preserve for Motorola and other 3rd Party supplied SW certain exclusive rights forcopyrighted computer programs, including the exclusive right to copy or reproduce in anyform the copyrighted computer program. Accordingly, any copyrighted Motorola or other3rd Party supplied SW computer programs contained in the Motorola products described inthis instruction manual may not be copied (reverse engineered) or reproduced in any mannerwithout the express written permission of Motorola or the 3rd Party SW supplier. 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 ofMotorola or other 3rd Party supplied SW, except for the normal non-exclusive, royalty freelicense to use that arises by operation of law in the sale of a product.

Vendor Copyright

Apache Software Foundation Copyright 2002-2003 All Rights Reserved

Artesyn Copyright 2002-2003 All Rights Reserved

CMU * Copyright 2002-2003 All Rights Reserved

Freeware Tools / Utilities * Copyright 2002-2003 All Rights Reserved

Performance Technologies Copyright 2002-2003 All Rights Reserved

Telelogic Copyright 2002-2003 All Rights Reserved

QNX * Copyright 2002-2003 All Rights Reserved

*= Freeware

Trademarks

Java™ Technology and/or J2ME™ : Java and all other Java-based marks are trademarks orregistered trademarks of Sun Microsystems, Inc. in the U.S. and other countries.

UNIX® : UNIX is a registered trademark of The Open Group in the United States and othercountries.

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Motorola manual set

Motorola manual set■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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The Motorola manual sets provide the information needed to install, operate, and maintainthe Motorola equipment.

Ordering manuals and CD-ROMs

With internet access available, to view, download, or order manuals (original or revised), visitthe Motorola Lifecycles Customer web page at https://mynetworksupport.motorola.com/, orcontact your Motorola account representative.

Without internet access available, order hard copy manuals or CD-ROMs with your MotorolaLocal Office or Representative.

If Motorola changes the content of a manual after the original printing date, Motorola publishesa new version with the same part number but a different revision character.

Manual banner denitions

A banner (oversized text on the bottom of the page, for example, PRELIMINARY) indicates thatsome information contained in the manual is not yet approved for general customer use.

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Chapter

1

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Introduction Chapter 1: Introduction

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Overview

This document provides information pertaining to the hardware and cabling installation for theoutdoor version of the Motorola Access Point (AP) Hardware.

Manual Order

The manual order outlines the content make up starting with Chapter 1 and continuing throughChapter X. After hardware installation has been completed, run the ATP for the system byfollowing the procedures defined in Chapter Y of this manual.

Chapter 1 Overview - This is a brief outline of the manual. It also provides a list of additionaldocuments and tools necessary to complete the procedures.

Chapter 2 Site Preparation - This chapter contains the information for site verification andshipping and handling of the hardware.

Chapter 3 Cable Descriptions — This chapter contains general information on the cablingavailable for the BCU and RF Head.

Chapter 4 Access Point Hardware Installation — This chapter contains general informationand procedures for installing the Base Control Unit (BCU) and RF Head.

Chapter 5 Optional Equipment — This chapter contains general information and proceduresfor installing optional equipment.

Chapter 6 What’s Next - This chapter contains general information and procedures for siteclean up and installation checklist.

Product Description

The Access Point (AP) hardware is made up of two component assemblies: the BCU and theRF Head. The BCU contains the signal processing and interface hardware, and the RF Headcontains the TX and RX components and BCU interface hardware.

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Recommended Documents

The following documents may be required to assist in the installation of the AP Hardware.

• Grounding Guidelines for Cellular Radio Installations (Motorola part number68P81150E62) or

Appendix C of Standards and Guidelines for Communication Sites

• Standards and Guidelines for Communication Sites

Hard copy (Motorola Part Number 6881089E50)

CD-ROM (Motorola Part Number 9882904Y01)

• Site Document (generated by Motorola Systems Engineering), which includes:

site specific documentation

channel allocation

contact list (customer)

ancillary/expendable equipment list

site wiring lists

contact list (Motorola support)

job box inventory

• Demarcation Document (Scope of Work agreement)

• Installation manuals for non-Motorola equipment (for reference purposes).

Abbreviations and Acronyms

Table 1-1 lists the uncommon abbreviations and acronyms that appear within the manual.

Table 1-1 Abbreviations and Acronyms

Term Denition

AP Access Point

BCU Base Control Unit

CBC Circuit Breaker Card

DAC Direct Air Cooling

DAP Diversity Access Point

PSU Power Supply Unit

RFCU RF Carrier Unit

TRX Transmit/Receive RF Module

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Tools and Materials Chapter 1: Introduction

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Introduction

Many of the tools and materials depend on the style of the wall or pole on which the mountingbracket is being installed. The tools and materials required to install the BTS hardware arespecified for each mounting style. Due to the variability of mounting styles, additional tools andmaterials may be required to meet specific site needs.

Tools and Materials

The tools and materials listed in Table 1-2 are recommended to properly and safely perform thevarious installation procedures. Not all the tools will be used in all the procedures.

Table 1-2 Tools and Materials

Hand Tool Materials Purpose

Adjustable Torque ratchetand metric/standard socketset

Customer Supplied For general torquing of bolts and nuts.

Cordless Power Drill, 1/4-inor 3/8-in drive

Appropriate wood andmasonry drill bits (Standardset may be adequate)Customer Supplied

Drill holes in wood and light concrete

Bucklestrap Cutting Tool (Motorola P/N 6604809N01) For the pole mounting brackets

Tape Measure Customer Supplied General purpose measurement

Tin Snips Customer Supplied General purpose metal cutting

Safety Glasses Customer Supplied Eye Safety

Knife or Box Cutter Customer Supplied General purpose cutting

13/16 Breakaway TorqueWrench 38-in. lb

Customer Supplied N Connectors

Block and Tackle Customer Supplied Raising the RF Head

No. 2 Blade Screw Driver Customer Supplied General Purpose

Electrical Tape Customer Supplied General Purpose

Adjustable Crescent Wrench Customer Supplied General Purpose

T30 Torx Screw Driver Customer Supplied General Purpose

Tie-Wraps Customer Supplied General Purpose, varying lengths.

Crimp Tool Customer Supplied Ground wires

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Access Point Hardware Installation Tools and Materials

Base Control Unit Hardware Identication

Figure 1-1 shows the BCU in an outdoor configuration.

Figure 1-1 BCU

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RF Head Hardware Identication

Figure 1-2 shows the DAP RF Head hardware.

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Tools and Materials Chapter 1: Introduction

Figure 1-2 RF Head

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Access Point Hardware Installation Access Point Equipment Identication

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Introduction

The Base Control Unit (BCU) consists of one shelf of cards and modules within a metalenclosure. The BCU is powered by AC or DC voltage.

BCU Hardware Identication

Figure 1-3displays the contents of the Base Control Unit (BCU. Except for the Mounting BracketAssembly all the items shown are already installed in the BCU. The number of cards installedin the BCU card cage depends on the configuration that was ordered. Maximum number ofcards in the BCU card cage is listed below:

• 1 — Alarms Card

• 1 — Circuit Breaker Card

• 4 — Modem Cards

• 2 — Controller Cards

• 3 — Power Supply Units

The I/O Panel is always installed and is located in the Customer Interface compartment.

Heater is usually necessary if unit is used in a cold climate.

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Figure 1-3 BCU Hardware

ti-cdma-04197.eps

Alarm Card

Fan Tray

BCU Chassis

I/O Panel

Pole Mount Bracket

Heater

Circuit Breaker CardModem Card CardController Card

PSU

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Access Point Hardware Installation Access Point Equipment Identication

RF Head Hardware Identication

The Diversity Access Point (DAP) RF Head Assembly consists of a two antenna element using asingle radome and a (one Transmit/Receive RF Module (RF Head)).

Figure 1-4 DAP RF Head Hardware

ti-cdma-04168.eps

RF Head

DC Power

Fiber Optic

RF Connector

Ground

Radome

RF Connector

AccessPanel

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Chapter

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Site Preparation Overview Chapter 2: Site Preparation

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Overview

This chapter provides the procedures and information to verify that the site is ready forequipment installation. It also provides procedures to ensure the safety of the installationpersonnel, protect the equipment from damage, and verify the site layout parameters.

Every effort should be made to provide a safe working environment for all installationand service personnel.

Installation

This Base Control Unit (BCU) may be installed indoors or outdoors. The RF Head is installedoutdoors. The site preparation depends on the type of installation and the site characteristics.

Site Manager

The site manager is the person in charge of and responsible for the full site.

Verication and Procedures

Verifications typically have the installer check with the site manager that a condition has beenpreviously checked or procedure previously performed and meets a stated specification.

Inspections typically have the installer personally checking that a condition or item meetsstated specifications.

The verifications and procedures provided in this chapter are:

• Internal site inspections

• Preparing site for the arrival of equipment

• Site layout verification

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Access Point Hardware Installation Prepare Site for Equipment Arrival

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Description

This information covers various topics not all of which are needed at every site. Based on thesite characteristics execute the steps that apply to your site. Before installing the equipment, dothe following to ensure the safety of installation personnel and to protect the equipment.

Equipment Arrival

Before the equipment arrives, indicate to the transport company an area at the site where theequipment can be unloaded and, if necessary, unpacked. The equipment should be carefullydelivered to the site, along with all equipment dollies and padding required to safely move theequipment from the unloading area to the cell site. The following should also be provided,outdoor weather protection, temporary lighting and power for lighting and power tools.

Procedure to Prepare the Site for the Equipment

Procedure 2-1 Procedure to Prepare the Site for the BTS

1 Consult with site manager.

2 Locate the demarcation blocks for external utilities.Verify that they are shown on the Site Engineering documents, anddetermine the required cable routing back to the equipment frames.

3 Verify the following:

• AC power is available and meets the site documentation specifications

• Pole and/or wall mounting structures are adequate

• Outdoor cable runs are installed and meet local building codes

• Customer input termination tie points are available

• There is clear access to move the equipment to the desired mountingarea

• There is sufficient space for installation and service access to theequipment

• Customer supplied shelters are installed

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Shipping and Handling Chapter 2: Site Preparation

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Overview

The purpose of this chapter is to describe how the Base Control Unit (BCU) and RF Head arepackaged for shipping and how to correctly unpack the units in preparation for installation.

How Equipment is Shipped

The BCU and RF Head will be shipped in separate containers or separate pallets. Thecontainers, if used will either be wood or card board, with packing material to protect the units.

If pallets are used, the units will be wrapped in packing material and strapped to the pallet.Plastic wrapping will be used to encase the units and provide protection as well as securing theunits to the pallets.

The BCU is shipped with all cards/modules and internal cabling installed.

The RF Head is shipped fully assembled.

How Equipment Arrives

Before the equipment arrives, indicate to the transport company an area at the site where theequipment can be unloaded and, if necessary, unpacked. The equipment should be carefullydelivered to the site, along with all equipment dollies and padding required to safely move theequipment from the unloading area to the cell site. The site should also have the following itemsavailable: outdoor weather protection and power for temporary lighting and power tools.

Unpacking

The unpacking process requires that the following procedures be completed in the order shown:

1. Unpack the shipping container

2. Inventory the shipping container

3. Inspect equipment for damage

Recommended Tools

The tools in Table 2-1 are recommended to assist in opening the containers housing theequipment. Tin snips Knife, box cutter, or scissors

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Table 2-1 Recommended Unpacking Tools

Qty Description

1 Tin snips

1 Knife, box cutter, scissors

Unpacking Diagrams

The following diagrams show how to unpack the equipment.

Figure 2-1 Shrink Wrapped Shipment

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ti--cdma--05734.eps

Pallet Container

DAP Container

Boxes are shrinkwrapped to pallet

Pole Mount Bracket Container

BCU Container

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Figure 2-2 Cardboard Shipping Container

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Wood Crate

Styrofoam Packing (See note 1)

Styrofoam Packing

Cardboard Box

BCU

NOTE:1. Normally this styrofoam

packing is attached to thepallet. it is shown explodedfor clarity

2. This example shows the BCUshipping container.

Unpacking a Cardboard Container or Shrink Wrapped Shipment

Follow the procedure in Procedure 2-2 to unpack equipment from a container or shrink wrap.

Continued

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Procedure 2-2 Unpacking Equipment from a Cardboard Container or Shrink Wrap

1 Inspect for damage.

Components may or may not be delivered on one pallet. Procedureassumes components are delivered in separate containers on onepallet.

2 If container is made of cardboard, proceed to step 3.

3 Open container using tin snips to cut each outer steel band.

4 Cut bands securing pole mounting bracket container to top of BCU container.Remove pole mounting bracket container, and place to one side.

5 Cut bands securing RF Head container and RF Head mounting bracketcontainer to pallet.

6 Cut bands securing RGPS container to pallet.

7 Proceed to Procedure 2-3.

8 Using a knife or equivalent, carefully cut shrink wrap.

9 Carefully separate individual shipping containers.Check for damage to containers.

10 Proceed to Procedure 2-3.

Procedure 2-3 Procedure to Remove Outdoor Equipment from Container

1 Lift cardboard container off of the BCU.Find and remove equipment door key.Open the shipping container holding the BCU mounting bracket.Open the shipping container holding the RF Head.Open shipping container holding RF Head mounting bracket assembly.Open shipping container holding the GPS equipment.

2 Remove packing material from all containers.

3 Upon opening containers, if components are enclosed in plastic, use a knifeor equivalent to carefully cut plastic away.

4

The BCU weighs a maximum of 68 kg (150 lbs). Recommend thata minimum of two people be present to move the BCU.

Locate BCU door key. Remove BCU.

Continued

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Procedure 2-3 Procedure to Remove Outdoor Equipment from Container (Continued)

5 Use the key to open the door. Verify that cards and modules are installed.

6 If BCU is to be pole mounted, check that BCU has part of the mountingbracket already attached. Remove BCU pole mounting bracket assemblyfrom its container.

7

The RF Head for the Diversity Access Point (DAP) weighs 15.9kg (35.0 lbs).

Remove the DAP RF Head from its container.

8 Remove DAP RF Head mounting bracket assembly from its container.

9 Remove GPS equipment from its container.

10 Take inventory of equipment received.Report the extent of any equipment damage to thetransport company and to appropriate management personnel.

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Chapter

3

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Cable Descriptions Chapter 3: Cable Descriptions

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Overview

This chapter provides the descriptions of the site cabling.

Procedures for routing cables (through metallic or conductive conduit) to the outdoor equipmentare found in Chapter 4 Access Point Hardware Installation .

Cabling is one of the most noticeable aspects ofworkmanship. Straight runs andproper turns are critical fora positive evaluation of the work.

Congurations Supported

This chapter supports cable installation for 3 and 4 sector configurations.

Cable Installation Order

1. Ground Cabling

2. Power Cabling

3. Antenna Cabling

4. RGPS or RF GPS Cabling

5. Ethernet Cabling

6. Fiber Optic Cabling

7. Customer Defined Input/Output Cabling

Cable Labels

Refer to Table 3-1 for the labels used to identify the cables that will be shown in illustrationsthroughout this chapter.

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Cable Descriptions and Part Numbers

Table 3-1 gives the cable descriptions and part numbers of the various cables that will connectto the Base Control Unit (BCU) and RF head.

Table 3-1 Cable Description and Part Numbers

Cable Qty Part Number Description

A 2 Customer Supplied Ground cable, 6 AWG or larger, insulated copperwire. Requires one two-hole lug connectors.

B 2–8 3089492T02 Antenna Cable, 300 mm (1 ft.)

C 1 T472AA RGPS cable, 15 m (50 ft.)

T472AB RGPS cable, 38 m (125 ft.)

T472AC RGPS cable, 76 m (250 ft.)

T472AD RGPS cable, 152 m (500 ft.)

T472AE RGPS cable, 304 m (1000 ft.)

T472AF RGPS cable, 608 m (2000 ft.)

C1 1 Part of Motorola Kit.

D 1 SGRG4030ACGDSGPSKITF4NM50

Assembly, Receiver, GPS, RF ModuleAntenna, GPS, with mounting and 50 ft.cable.

E 2 Customer Supplied AC Power Cable, 10 AWG, copper

F 1 SGLN6414A Assembly, Installation, Installation HDW Pkg BCU

G 1–4 3089298C01 — 05 RF Head DC Power Cable

H 1–4 3089843T01 — 05 Fiber Optic Cable

J 6 Customer Supplied Ethernet cables, RJ-45 connectors, straight

K 1 SGRG4030ACGDSGPSKITF 4NM50

Assembly, Receiver, GPS, RF ModuleAntenna, GPS, with mounting and 50 ft.cable.

L 1 SGKN4386 Punch block to CBIO board, 15–pin D-connector onone end and loose wires on the other end. Cable isMotorola P/N 3086433H12

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Cable Lengths

Table 3-2 Cable Length Requirements

From To Cable Designation Cable length

BCU DC Source RF Head DCConnector

G 5 lengths, 20 to 100 m in 20 mincrements (65.6 to 328 ft)

BCU RF Connector RF Head RFConnector

B 300 mm (1 ft)

AC Source BCU CustomerInterfaceCompartment

E Length as required.

Customer OutputSource

BCU CustomerInterfaceCompartment

F Length as required.

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The objective of this procedure is to install the power and earth ground cabling for the BaseControl Unit (BCU) and RF Head.

The site should have had an external ground ring or bus bar being used. The ground ring andbus bar should be an integral part of the structures that will hold the equipment. ReferenceGrounding Guidelines for Cellular Radio Installations (Motorola part number 68P81150E62) orAppendix C of Standards and Guidelines for Communication Sites.

Grounding Considerations

Above Ground For ground rings and the interconnection of internal and external groundrings, #2 to #6 AWG may be used. For grounding of equipment and miscellaneous metallicobjects, #6 AWG minimum is required.

Exceptions Connection from an isolated ground bar (IGB) to master ground bar (MGB) isaccomplished using #2 to #6 AWG. The external ground bar (EGB) is grounded through a 2-inchwide, 16-gauge copper strap, if available; otherwise, 2-#6 AWG wires can be used. If the #6AWG wires are used, then they must be connected at opposite ends of the EGB and have aminimum separation of 12-inches between them.

Below Ground All wire must be #2 AWG as a minimum. Ground rods are to be a minimum of8 feet long and 5/8-inch in diameter. In the case of a deep basement next to the rod, the rodmust be long enough to extend 3 feet below the basement floor.

BCU Grounding

The BCU should be tied to a single point grounded to the system master ground. Allinterconnect cables should be in metallic sealtight type conduit or solid shield RF cables. It isrecommended that these cables be run in raceways to reduce the loop dimensions of the cableruns. This minimizes the effect of inducted currents caused by the intense electromagneticfield of lightning current.

RF Head Grounding

All RF cables should be in metallic sealtight type conduit or solid shield RF cables. It isrecommended that these cables be run in raceways to reduce the loop dimensions of the cableruns. This minimizes the effect of inducted currents caused by the intense electromagnetic fieldof lightning current. A ground lug with captive screws is provided on the RF Head to attachthe ground wire.

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DC Power Grounding

The DC power cables from the BCU to the RF Head are routed through conduit. The conduitis grounded to the master ground.

Antenna Grounding

The antenna is grounded through the RF Head.

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Figure 3-1 Typical Outdoor Grounding Diagram

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DC Primary Surge Arrestors

Backhaul & Customer I/OSurge Arrestor

AC Primary Surge Protector

Bonded Ground / EarthConnection

Conduit orShielded Cable

LPZ1

LPZ2 Secondary Protected Zone

LPZ0A

LPZ0B

Antenna Tower

45 DegreeIEC Recommended

Direct StrikeProtection Angle

RF1

RF2

RF3

BCU

BACKHAULCSU

AC Input

Backhaul

MASTER SINGLEPOINT EQUIPMENTGROUND

LPZ0A -- Possible direct strike zone

LPZ0B -- No direct strike, butunattenuated electromagnetic fieldpresent

LPZ1 Primary Protected Zone

LPZ1

LPZ2

LPZ2

LPZ2

LPZ2

Customer I/O

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Figure 3-2 Typical Indoor Grounding Diagram

ti-cdma-04181.eps

DCPrimary Surge Arrestors

Secondary Surge Arrestor

AC & Backhaul PrimarySurge Arrestor

Bonded Ground / EarthConnection

Conduit orShielded Cable

LPZ1

LPZ2 Secondary Protected Zone

LPZ0A

LPZ0B

Antenna Tower

45 DegreeIEC Recommended

Direct StrikeProtection Angle

RF1

RF2

RF3

BCU

INSULATOR

Customer I/O

MASTER SINGLEPOINT STRUCTUREGROUND

LPZ0A -- Possible direct strike zone

LPZ0B -- No direct strike, butunattenuated electromagnetic fieldpresent

LPZ1 Primary Protected Zone

LPZ2

LPZ2

LPZ2

LPZ2

Single PointGround

AC Input

Backhaul

STRUCTURE

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Power Considerations

The Base Control Unit (BCU) is designed for 100/240 VAC (88–300 Vrms) @ 45–66 Hz, +21to +30 VDC or —60 to —40VDC.

The system configuration determines which power cables are installed. The ground cable isalways installed first. Based on the system configuration perform the appropriate proceduresdescribed in Chapter 4 Access Point Hardware Installation .

DC Power (RF Head)

The DC power cable is orderable in a variety of lengths as indicated in Table 3-3 below.Depending on site configuration all of one length or a combination of lengths (up to 4) may beused.

Table 3-3 RF Head DC Power Cable Description and Part Numbers


G 1–4 3089298C01 Power Cable, 20 m (65.6 ft)

1–4 3089298C02 Power Cable, 40 m (131.2 ft)

1–4 3089298C03 Power Cable, 60 m (196.8 ft)

1–4 3089298C04 Power Cable, 80 m (262.4 ft)

1–4 3089298C05 Power Cable, 100 m (328.0 ft)

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Antenna Cable Chapter 3: Cable Descriptions

Antenna Cable■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Objective

This section contains general information on the antenna cabling.

Cable Label


Table 3-4 Cable Description and Part Numbers


B 2 – 4 3089492T02 Antenna Cable, 300 mm (1 ft.)

Antenna Cable Pin and Signal Information

The antenna cabling uses a 50-Ohm coaxial cable. The inner conductor provides signaling andthe outer conductor provides shielding and ground.

Table 3-5 Pin and Signal Information for Antenna Cable

Antenna Inner Conductor Outer Conductor

B TX/RX Ground

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Access Point Hardware Installation Remote GPS Cable

Remote GPS Cable■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Objective

This section contains general information on the Remote Global Positioning System (RGPS)cabling. Installation information is found in Chapter 4 Access Point Hardware Installation,beginning with Procedure C-1 .

Cable Label

Refer to Table 3-1 for the labels used to identify the cables that will be shown in illustrationsthroughout this chapter. Cable C is available in different kits covering several lengths.

RGPS Cables

Table 3-6 provides the quantities and descriptions of the cables.

Table 3-6 Cables Needed for RGPS Connections


C 1 T472AA RGPS cable, 15 m (50 ft.)

T472AB RGPS cable, 38 m (125 ft.)

T472AC RGPS cable, 76 m (250 ft.)

T472AD RGPS cable, 152 m (500 ft.)

T472AE RGPS cable, 304 m (1000 ft.)

T472AF RGPS cable, 608 m (2000 ft.)

C1 1 SGKN4386 15 pin D-connector on one end and loosewires on the other end. Cable is MotorolaP/N 3086433H12.

Mounting Considerations

The RGPS Head requires specific mounting considerations in order to properly observe theGPS satellites.

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Remote GPS Cable Chapter 3: Cable Descriptions

• The mounting pipe for the RGPS head should be mounted vertically with less than fivedegrees of tilt.

• It is recommended that the RGPS head be installed using the supplied mounting mast andmounting hardware. Care should be taken to ensure that the RGPS chassis does not comeinto contact with any metal surfaces. Failure to properly isolate the RGPS chassis fromother conductive surfaces can lead to RGPS head failure. The supplied mounting hardwarehas been designed to provide the required RGPS chassis isolation.

• Position the RGPS head to have an unobstructed view of the sky and to minimize the chanceof debris (leaves, dirt, snow, ice, etc.) accumulating on the radome of the RGPS head.

• The RGPS head must have a clear view of the sky, preferably to within 10 degrees of thehorizon in all directions. The total blockage of the sky (due to buildings, mountains, etc.)should be less than 50%.

• Place the RGPS head as far away from the transmit antenna as possible to avoid RFinterference issues.

• Place the RGPS head at least 15 m away from lightning rods, towers, or structures thatattract lightning. RGPS head damage is usually not the result of a direct lightning strike,but of a lightning strike on a nearby structure. Also, since a lightning rod is connectedto an earth ground, it can act as a shield and create a shadow that may block or reducethe signal from a satellite.

• After the Base Control Unit (BCU) is powered up (approximately 15 minutes), check theRGPS signal strengths with the gstatus command on the BCU MMI port.

An optimal installation will have at least one satellite (SV) with an RSSI value 50,and at least four (4) satellites with RSSI values 45.

A minimal installation should have at least four (4) satellites with RSSI values 40.

• The RGPS head is rated for ambient air temperatures from –40°C (–40°F) to 75°C (167°F),and has ratings for humidity, shock, waterproof, UV light resistance, vibrations, salt fog,ESD, EMI, and altitude.

• The RGPS system used for the Access Point will support up to 1 km (3280 ft.) of overallcable length from the RGPS head. If a long cable run needs to be broken into pieces,minimize the number of breaks in the cable.

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Access Point Hardware Installation RF GPS Cable

RF GPS Cable■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Objective

This section contains general information on the Radio Frequency Global Positioning Systemreceiver (RF GPS) antenna cabling. More commonly referred to as Local GPS. Refer to forinstallation information.

Cable Label


Table 3-7 Local GPS Cable Description and Part Numbers


D 1 Receiver SGRG4030 Assembly, GPS, RF Module

1 CGDSGPSKITF4NM50 Assembly, Receiver, RF GPS with 50ft. cable

An SMA to N adapter is required; otherwise, a smaller diameter cable must be made with anSMA connector on one end, with a maximum loss of <4.5 dB.

Surge Protection

RF GPS antenna requires lightning protection.

Mounting Considerations

Refer to Table 3-8 for Local GPS mounting considerations.

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RF GPS Cable Chapter 3: Cable Descriptions

Table 3-8 Local GPS Antenna Mounting Considerations

Description

1 The mounting pipe for the Local GPS Head should be mounted vertically with lessthan five (5) degrees of tilt.

2 The Local GPS Head requires a clear view of the sky, preferably to within ten (10)degrees of the horizon in all directions. The more sky that is observed increasesthe number of potential satellites that can be tracked, resulting in better LocalGPS performance.

3 During normal operation, the Local GPS Head continuously tracks a minimum offour (4) GPS satellites. However, it is theoretically possible to operate the BTS bytracking only one (1) GPS satellite. Motorola does not recommend tracking only one(1) GPS satellite unless there has been an accurate site survey.

4 Place the Local GPS Head where RF obstructions of the sky are minimal. The skyincludes everything to within ten (10) degrees of the horizon in all directions. RFobstructions include buildings, towers, natural rock formations, snow, foliage, anddebris.

The mounting of the Local GPS head on antenna towers is notrecommended due to increased risk of damage due to lightning strikes. Iftower mounting is necessary the Local GPS head should mounted at thelowest point possible and still maintain an unobstructed view of the sky.

5 Separate the Local GPS Head from other radiating sources. Excessive RF energycan degrade the Local GPS Head’s ability to observe the GPS satellites. The LocalGPS Head receives on the GPS L1 frequency of 1575.42 MHz and incorporatesfilters to minimize the effects of potential RF interference, however, strong radiantscan overwhelm the filters, thus degrading the units reception capability.

6 The Local GPS Head is rated for ambient air temperatures in the range -40 to +50degrees C, and has ratings for humidity, shock, waterproofing, UV light resistance,vibrations, salt, fog, ESD, EMI, and altitude.

7 An RF gain of between +10 dB and +26 dB should be provided to the Local GPSreceiver antenna input. The GPS antenna supplied in the CGDSGPSKITF4NM50kit provides a nominal gain of +25 dB. The total signal loss from theCGDSGPSKITF4NM50 antenna output and Local GPS antenna input must be lessthan 15 dB at 1.575 GHz.

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Access Point Hardware Installation Ethernet Cable

Ethernet Cable■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Objective

This section contains general information on the Ethernet Cabling. Refer to Chapter 4 AccessPoint Hardware Installation for ethernet cable installation information.

Cable Label


Tools and Materials

There are no tools and materials required to install the Ethernet Cables.

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Fiber Optic Cable Chapter 3: Cable Descriptions

Fiber Optic Cable■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Objective

This section contains general information on the fiber optic cable

Cable Label


Cable Description and Part Number

The fiber optic cable is orderable in a variety of lengths as indicated in Table 3-9 below.Depending on site configuration all of one length or a combination of lengths (up to 4) may beused.

Table 3-9 Fiber Optic Cable Description and Part Number


H 1–4 3089843T01 Fiber Optic, 20 m (65.6 ft)

1–4 3089843T02 Fiber Optic, 40 m (131.2 ft)

1–4 3089843T03 Fiber Optic, 60 m (196.8 ft)

1–4 3089843T04 Fiber Optic, 80 m (262.4 ft)

1–4 3089843T05 Fiber Optic, 100 m (328.0 ft)

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Access Point Hardware Installation Customer Dened Input/Output Cables

Customer Dened Input/Output Cables■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Objective

This section contains general information on the Customer Defined Input (CDI) and Output(CDO) cables. Refer to Chapter 4 Access Point Hardware Installation for installation information.

Cable Label


Cable Descriptions and Part Numbers

Table 3-10 gives the cable descriptions and part numbers used to install the Customer I/Oconnectors.

Table 3-10 Customer Dened I/O Cable Description and Part Numbers


F 1 SGLN6414A Assembly, Installation, InstallationHdw Pkg BCU

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Customer Dened Input/Output Cables Chapter 3: Cable Descriptions

Customer Dened Input and Output Connector Pinouts

Input Pins Table 3-11 lists the pinouts for the Customer Defined Input 1-4 and 5–8 connectors.Refer to Figure 4-14.

Table 3-11 Customer Dened Input Connector Pins 1–4 and 5–8

Pin Number Description Pin Number Description

Connector 1–4 Connector 5–8

1 Customer Defined Input 1 1 Customer Defined Input 5

2 Customer Defined Input 1 Return 2 Customer Defined Input 5 Return






8 Customer Defined Input 4 Return 8 CustomerDefined Input 8 Return

Table 3-12 lists the pinouts for the Customer Defined Input 9-12 and 13–16 connectors. Referto Figure 4-14

Table 3-12 Customer Dened Input Connector Pins 9–12 and 13–16











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Access Point Hardware Installation Customer Dened Input/Output Cables

Output Pins Table 3-13 lists the pinouts for the Customer Defined Output connectors 1-2and 3-4.

Table 3-13 Customer Dened Output Connector Pins 1–2 and 3–4



1 Customer Defined Output 1 NC 1 Customer Defined Output 3 NC

2 Customer Defined Output 1 C 2 Customer Defined Output 3 C

3 Customer Defined Output 1 NO 3 Customer Defined Output 3 NO

4 Customer Defined Output 2 NC 4 Customer Defined Output 4 NC

5 Customer Defined Output 2 C 5 Customer Defined Output 4 C

6 Customer Defined Output 2 NO 6 Customer Defined Output 4 NO

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Chapter

4

Access Point Hardware Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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68P09277A59-6 4-1

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Installation Overview Chapter 4: Access Point Hardware Installation

Installation Overview■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Overview

This chapter provides procedures for Base Control Unit (BCU) and RF Head installation andassociated cabling.

All required cables have been installed at the site and routed to the BCU. The following itemsare covered in this chapter.

• Assemble the BCU mounting hardware

• Assemble the RF Head mounting hardware

• Attach signal cables to the BCU and RF Head

• Attach power cables to BCU and RF Head

• Complete the installation completion checklist

The site cabling has been installed and routed to the location of the BCU.

Procedure Order

The process of installing the Base Control Unit (BCU) requires that the following proceduresbe completed in the order shown:

1. Attach the BCU mounting bracket assembly to wall/pole or mount on pedestal

2. Install BCU.

3. Connect Earth Ground Cable to BCU

4. Connect AC or DC power cable

5. Install RGPS or RF GPS antenna

Connect ground to GPS

Connect GPS cables to BCU

6. If present, connect Ethernet cables

7. Connect Customer Input/Output cables

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Access Point Hardware Installation Installation Overview

RF Head Installation

The process of installing the RF Head requires that the following procedures be completedin the order shown:

1. Attach the RF Head mounting bracket assembly to pole

2. Install RF Head

3. Connect Earth Ground cable between RF Head and tower

4. Connect DC power cables from RF Head to BCU

5. Connect Fiber Optic cable from RF Head to BCU

Other Installation Instructions

After the BCU and RF Head have been installed perform the following:

1. If required, power on units

2. Clean up site

3. Fill out the installation completion checklist

Installation Kits

The following items are the kits that may have been shipped to the site.

• STHX4003 — 3.5 GHz RF Head

• STLN6518 — 3.5 GHz RF Head Mounting Bracket

• SC1666 — Base Control Unit (AC)

• SXXX — BCU Pole Mount Bracket

GPS Kits

The following items are the Global Positioning System (GPS) kits that may have been shippedto the site.

• STRG4037 — RF GPS Module

• CGDSGPSKITF4NM50 — RF GPS Head

• T472AA — T472AF — Remote GPS Receiver Kit

• SGKN4386 — Remote GPS Cable Kit

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Connector Locations Chapter 4: Access Point Hardware Installation

Connector Locations■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Base Control Unit Connector Locations

Figure 4-1 shows the location of the cable connectors on the BCU.

RF Head Connector Locations

Refer to Figure 1-4 for the location of the cable connectors on the RF Head.

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Access Point Hardware Installation Base Control Unit Installation

Base Control Unit Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Overview

This section contains procedures for installing a Base Control Unit (BCU). Refer to Figure 1-1for an overall view of the BCU.

BCU Compartments

Figure 4-1 and Figure 4-2 show the two major compartments that make up the BCU.

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Base Control Unit Installation Chapter 4: Access Point Hardware Installation

Figure 4-1 BCU Card Cage Compartment

ti-cdma-04167.eps

Circuit Breakers

Modem Cards

PSU 3

FanPSU 2

PSU 1

Heaters

Alarm Card

Controller Cards

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Figure 4-2 BCU Power and Customer Interface Compartment

ti-cdma-04174.eps

Ethernet connections

RGPS connectorbehind cover

AC Powercompartment with cover removed

Customer Input /Output connectors

RF -GPS Module

Electrical

The BCU is designed to use 100–240 VAC, +27 VDC, or —48 VDC.

If powered by single phase AC voltage (customer supplied), the range is 100–240 V (88–300VRMS) at 45–66 Hz. The AC voltage is converted to +54 VDC within the Power Supply Modules(PSM).

If powered by +27 VDC (customer supplied) the range is +21 to +30 VDC.

If powered by —48 VDC (customer supplied) the range is —60 to —40 VDC.

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Battery Backup

Battery backup or associated charging/control circuitry for the AC version of the BCU is notsupported.

Dimension and Weight

If the BCU must be physically adjusted/moved, Motorola recommends that a minimumof two people perform this function.

• Dimension: 508 mm (20 in.) D x 482.6 mm (19 in.) W x 810.8 mm (32 in.) H

• Weight: 68 kg (150 lbs)

The dimension measurements do not include connectors, hinges, handles, or latches.

Environmental

The operational temperature range for the BCU is 0 to +55 degrees centigrade.

Operational Clearances

For proper air flow, the BCU requires the following minimum clearances:

• Top — 101.6 mm (4 in.)

• Front — 152.4 mm (6 in.)

• Rear — 76.2 mm (3 in.)

• Left and Right — 101.6 mm (4 in.)

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Figure 4-3 Air Flow Clearances

ti-cdma-05733.eps

Top: 101.6 mm

Rear: 76.2 mm

Front: 152.4 mmLeft: 101.6 mm

(4 in.)

(4 in.)

(4 in.)

(3 in.)

Right: 101.6 mm

(6 in.)

For proper door opening, the BCU requires the following minimum clearances:

• DACS Door — 431.8 mm (17 in.)

• Customer Interface Door — 406.4 mm (16 in.)

• Card Cage Door — 406.4 mm (16 in.)

For proper Fiber Optic Cable routing, the BCU requires following the minimum clearance:

• Fiber Optic Cable — 308.4 — 457.2 mm (12–18 in.)

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Figure 4-4 BCU Door Clearances

ti-cdma-05732.eps

305 mm / 457 mm Recommended for Fiber Connection

406 mm Left & Right Door

432 mm DACS Door

(16 in.)

(17 in.)

(12 in.) / (18 in.)

Conduit Sizes

Refer to Table 4-1 for the proper conduit sizes.

Table 4-1 Conduit Types and Sizes

No. Designation Required Size Hole Size

1 Ethernet 1 inch 1 inch

2 Power 1–1/4 inch 1–1/4 inch

3 Fiber Optic None Bulkhead connector

Tools and Materials

The following tools and materials or equivalent are required to install the BCU.

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• Bucklestrap Cutting Tool (Motorola P/N 6604809N01) for pole mounting bracket assembly

• Safety Glasses

• 13/16 Breakaway Torque Wrench 38 in-lb

• Chalk

• Tape Measure

• Electrical Tape

• Crescent Wrench

• Socket Driver

• Metric or Standard Socket Set for 1/4–in or 3/8–in driver

• Power Drill

• Concrete and Wood Drill Bits

• Crimp Tool

BCU Pole Mounting Bracket Assembly Installation

Figure 4-5 shows the Wall Mounting Bracket and Mounting Bracket Assembly.

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Figure 4-5 BCU Pole Mounting Bracket Assembly

ti-cdma-04176.eps

BCU Mounting Bracket Assembly Procedure

Pole Mount Follow the procedure in Procedure 4-1 to install the pole mounting bracketassembly and wall mounting bracket for pole mounting the BCU.

Once the BCU is installed, DO NOT use it as a step ladder. It is not designed to supporta person hanging from or standing on top of it.

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Procedure 4-1 Procedure to Install Mounting Bracket Assembly on a Pole

1 Slide non–buckle end of strap through openings in Pole Mounting BracketAssembly.

2 Set Pole Mounting Bracket Assembly with straps at the desired height.

Initial height is determined by customer. The bottom of the BCUis a minimum of 1 meter from the ground. Adjust Pole MountingBracket Assembly to account for this minimum distance.

3 Wrap strap around the pole, slide non–buckle endthrough strap loop and around the pole again.Slide end through strap loop and pull snug.

4 Attach Bucklestrap Cutting Tool (slide strap through openings in tool,pull gripper lever to slide strap into spindle head), slide tool towardsbuckle. Place cutting tool end of tool as close to the buckle as possible.

The strap can be cut to a more manageable length prior to usingthe tool. Bucklestrap Cutting Tool is a ratchet spindle and cutterin one.

5 Turn spindle clockwise until strap is tight.Bend the excess strap over tightened strap, cut strap, fold the cut tab intothe buckle, then close buckle.

6 Using the tool bend the strap over towards the buckle.Remove tool and use a hammer to bend the strap more.

7 Use the hammer to bend buckle tabs over strap.Use electrical tape to cover over the buckle and straps.

8 Perform step 3 through step 8, for the remaining straps.

9 If not already attached to BCU, attach Mounting Bracket to BCU using nineM6 bolts and washers (Refer to Figure 4-5). Torque bolts to 3.4 N–m (30in–lbs).

Installing the BCU

Follow the steps in Procedure 4-2 to install the Base Control Unit (BCU).

Continued

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Procedure 4-2 Procedure to Install the Pole Mount BCU

1 Perform the procedure for attaching the mounting bracket described in Procedure 4-1.

2 Mount the BCU onto the mounting bracket and secure using six screws. Refer to Figure 4-5).

It is recommended that a minimum of two people attach the BCU on the polemounting bracket.

3 BCU is ready for cabling. Proceed to Procedure 4-5.

Perform Procedure 4-3 to floor mount the BCU on a concrete pad.

Procedure 4-3 Installing the BCU Plinth on Concrete

1 Position the plinth in the desired position.

2 Mark the hole locations on the floor using the plinth as a template.

3 Set aside the plinth and drill holes where hole locations are marked.

4 Set plinth over holes.Secure plinth to floor using one flat isolation washer and one Hilti—Bolt(HSL-3M 8/20) each. Torque bolts to 65 ft-lbs (8.8 N-m) See Figure 4-7 .

5 Verify that plinth is secured to floor.

6 If BCU already has mounting brackets attached to its bottom, set the BCUonto the plinth and secure in place using four screws. Torque the screws to10 ft-lbs (13.6 N-m). See Figure 4-8

The BCU can only be set on the plinth in one direction. TheCustomer Interface Compartment seats over the notched end ofthe plinth.

7 If mounting brackets have not been previously attached to BCU bottom,secure brackets to bottom of BCU using four bolts, nuts, and washers. Torquebolts to 10 ft-lbs (13.6 N-m). See

8 BCU is ready for cabling. Proceed to Procedure 4-5

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Figure 4-6 BCU Plinth

ti-cdma-04175.eps

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Figure 4-7 Mounting Bolt Conguration (Concrete)

ti-cdma-05742.eps

CONCRETE PAD

CONCRETE

HILTI-BOLTHSL-3M 8/20LARGE FLAT

WASHER MOUNTINGBRACKET

ISOLATIONPAD

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Figure 4-8 BCU Attachment to Plinth

ti-cdma-05744.eps

BCU

Plinth

Right BracketLeft Bracket

Perform Procedure 4-4 to floor mount the BCU on a raised platform or roof.

Procedure 4-4 Installing the Plinth on a Raised Platform or Roof Top

1 Verify with the site manager that the platform/roof top is capable of supportingthe weight of the BCU

2 Position the plinth in the desired position.

3 Mark the hole locations on the platform or roof top using the plinth as atemplate.

Continued

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Procedure 4-4 Installing the Plinth on a Raised Platform or Roof Top (Continued)

4 Set aside the plinth, and drill holes where hole locations are marked.

5 Set plinth over holes.Secure plinth to platform or roof top using one large flatwasher, lock washer, small flat washer, 12M nut, and 12Mbolt each. Torque bolts to 65 ft-lbs (88 N-m) See Figure 4-9.Proceed to step step 7

6 If BCU already has mounting brackets attached to its bottom, set the BCUonto the plinth and secure in place using four screws. Torque the screws to10 ft-lbs (13.6 N-m).

The BCU can only be set on the plinth in one direction. TheCustomer Interface Compartment seats over the notched end ofthe plinth.

7 If mounting brackets have not been previously attached to BCU bottom,secure brackets to bottom of BCU using four screws, nuts, and washers.Torque screws to 10 ft-lbs (13.6 N-m ). See Figure 4-8

8 BCU is ready for cabling. Proceed to Procedure 4-5

Figure 4-9 Mounting Bolt Conguration (Raised Platform or Roof Top)

ti-cdma-05743.eps

SMALL FLATWASHER

ROOFTOP

M12 X 100 BOL TINSULATING WASHER(OPTIONAL)

LARGE FLATWASHER

MOUNTINGBRACKET

ISOLATIONPAD

MOUNTINGSTRUCTURE(I BEAM) M12 NUT

LOCK WASHERSMALL FLATWASHER

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BCU Cable Installation

Procedure 4-5 BCU Cabling Procedures

1 For BCU Ground cable installation, perform .

2 Ensure the AC (or DC) power is disabled at the sourcebefore attempting to install the AC (or DC) power cabling.For AC power cable installation, perform .For DC power cable installation, perform

3 For RF Head DC power cable installation, perform Procedure 4-11 .

4 For Antenna cable installation, perform .

The cable access holes are covered. Remove the wing nuts andcovers before routing cables to and from the BCU CustomerInterface Compartment.

5 For Fiber Optic cable installation, perform

6 For RGPS cable installation, perform Procedure C-1.For RF GPS cable installation, perform Procedure 4-7

7 For Customer Input and Output cable installation, perform Procedure 4-9.To avoid confusion tag the output cables.

8 For Ethernet cable installation (if available), perform Procedure 4-8

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RF GPS Cabling Installation Chapter 4: Access Point Hardware Installation

RF GPS Cabling Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

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Objective

The objective of this procedure is to install the Local (RF) Global Positioning System (RF GPS)cabling.

Tools and Materials

provides the quantities and descriptions of the cables.

• 5/16 Breakaway Torque Wrench 9-in. lb

• Adjustable Torque Ratchet with metric socket set

• Flathead screwdriver

• N-SMA Adapter

Cable Description

Cable K as listed in Table 3-1 is required for installation.

Surge Arrestor Installation

Perform the procedure in Procedure 4-6 to install the surge arrestor.

Procedure 4-6 Procedure to Install Surge Arrestor

1 Open Base Control Unit (BCU) Customer Interface Compartment.

2 Verify that surge arrestor is already installed. If not, then remove surgearrestor from kit.

3 Install surge arrestor in the right side bottom of Customer InterfaceCompartment, see .

4 If not provided, perform the following to makethe ground cable for the surge arrestor.Get two lug nuts.Crimp one end each of a 6 – 8 inch long, #6 AWG cable to the lug nuts.

5 Unscrew knurled nut from surge arrestor and attach ground lug.Screw knurled nut into surge arrestor and hand tighten.Attach other end of ground cable to the threaded

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Access Point Hardware Installation RF GPS Cabling Installation

Procedure 4-6 Procedure to Install Surge Arrestor (Continued)

ground connection just above the surge arrestor. See .Attach self locking nut to secure ground connection to BCU.

Figure 4-10 Surge Arrestor

ti-cdma-05829.eps

TO RGPS OR RFGPS CONNECT OR

ANTENNA CONNECT OR

GROUND CONNECT OR

RGPS / RFGPS SURGE ARREST OR

800 - 2500 MHz

68P09277A59-6 4-21

Draft JAN 2007


Figure 4-11 Surge Arrestor Orientation and Ground Location

ti-cdma-05831.eps

RGPS or RF -GPS Cable

To AntennaGround Cable

Installing RF GPS Antenna and Cable

Figure 4-12 shows the components of the RF GPS. The RF GPS is connected to the BCU via theCustomer Interface compartment.

Procedure 4-7 Procedure for Installing RF GPS Antenna and Cabling

1 Determine the mounting location (see RF GPS Mounting Considerations,Table 3-8).

2 Install the mounting kit at the RF GPS location of choice. Use the appropriatemounting bolts for mounting surface.

Continued

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Access Point Hardware Installation RF GPS Cabling Installation

Procedure 4-7 Procedure for Installing RF GPS Antenna and Cabling (Continued)

3

The roof structure on which the mounting pole is attached shouldbe veried by a qualied structural engineer for the weight of theRF GPS engine and mounting hardware or under adverse conditionsfor the installation area

Mounting the RF GPS antenna and hardware to an inadequate roof surfaceand/or using inadequate installation methods can result in serious injury.

4 Attach the RF GPS antenna assembly to the post mounting assembly andsecure the assembly to the assembly to the mounting kit using the screwsand nuts supplied. See Figure 4-12

5 Attach the grounding kit to the mounting pole.

6 Connect one (1) N connector of the 50 feet superflex cable to the N jack ofthe RF GPS antenna cable and route the other end of the cable down to theBCU. If not already equipped with an SMA connector, attach an N-to-SMAadapter. Make allowances for strain relief.

7 Route the cable to the underside of the BCU to surgearrestor connector (in Customer Interface Compartment).Connect cable to top of surge arrestor.

8 Route the cable from the top of the surge arrestor to the RF GPS connector onthe RF GPS Module.

Continued

68P09277A59-6 4-23

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Procedure 4-7 Procedure for Installing RF GPS Antenna and Cabling (Continued)

Figure 4-12 RF GPS Installation and Components Diagram

ti-cdma-04199.eps

ANTENNA(GCNTM20A3A)

RUBBER PAD(P/O ANTENNA)

MOUNTINGBRACKET(MNT62312B1)

WASHER P/O ANTENNA

CUSTOM HEX NUT M36 MMP/O ANTENNA

(SEE NOTE 1)

(FSJ4--50B)

TO BCU

ROOF

NOTE:1. TOTAL WEIGHT FOR GPS ANTENNA

ASSEMBLY -- 0.65 LBS

E/K

K

(CGDSVXL550)

U--BOLTS P/OMOUNTINGBRACKET

NUTS AND LOCKWASHERSP/O MOUNTINGBRACKET

ANTENNA IS DESIGNED FOR A 1--IN DIA.NOMINAL PIPE.

THE ANTENNA CAN BE INSTALLED ON A3/4--IN DIA. PIPE, HOWEVER, NYLONSPACERS ARE REQUIRED TO TAKE UPTHE SLACK ON THE U--BOLT.

SPACERS ARE CUSTOMER SUPPLIEDAND IT IS RECOMMENDED THAT THEYMEET THE FOLLOWING REQUIREMENTS:

NYLON, 1/2--IN LG, 0.0742--IN OD AND0.250--IN ID. QTY. OF 4.

ADJUSTABLE FROM33.5 TO 47--IN.

N CONNECTOR

LA

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Access Point Hardware Installation Ethernet Cabling Installation

Ethernet Cabling Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Objective

This section contains the procedure for installing the ethernet cables.

Cable Description

Cable J as listed in Table 3-1 is required for installation.

Installing Ethernet Cables

Follow the steps in Procedure 4-8 to install the ethernet cables.

Procedure 4-8 Procedure to Install Ethernet Cables

1 If not already done, remove conduit plug at the bottom of the BCU.

2 If Ethernet cables are present, route them through conduit and throughaccess hole in the bottom of the BCU.

3 Insert cable connectors in the sockets labeled ENET A and ENET B.

4 If there are no more cables to connect close and lock Customer Interfacecompartment.

Figure 4-13 Ethernet Cable Connection

ti-cdma-04184.eps

ENET - A

ENET - A

ENET - B

ENET - B

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Customer Input/Output Cabling Installation Chapter 4: Access Point Hardware Installation

Customer Input/Output Cabling Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Objective

This section contains the procedures for installing the Customer Defined Input/Output cables.

Cable Descriptions

Cable F as listed inTable 3-1 is required for installation.

Customer Input and Output Connector Pinouts

This section contains the procedures for installing the Customer Defined Input/Output cables.The CDI/CDO cables will be routed through one inch conduit to the access hole on the undersideof the BCU.

Figure 4-14 Customer Dened Input and Output Connectors

ti-cdma-04185.eps

RGD

CUST. OUTPUT 1-2

CUST. OUTPUT 3-4

CUST. INPUT 5-8

CUST. INPUT 13-16

CUST. INPUT 1- 4

CUST. INPUT 9-12

Customer Dened Input/Output Cable Installation

Follow the procedure in Procedure 4-9 to install the Customer Defined Input/Output Cables

Continued

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Access Point Hardware Installation Customer Input/Output Cabling Installation

Procedure 4-9 Procedure to Install the Customer Dened Input/Output Cables

1 If not already open, open the Customer Interface Compartment.If not already done, remove conduit plug from access hole.

2 Route the Customer Defined Input (CDI) Cable 1–2 through conduit to theunderside of the BCU, through the access hole, and up to the connectorlabeled CUST. INPUT 1–2

3 Perform step 2 for CDI Cable 3–4.

4 Route the Customer Defined Output (CDO) Cable 1–4 through conduit tothe underside of the BCU, through the access hole, and up to the connectorlabeled CUST. OUTPUT 1–4

5 Perform step 4 for CDO Cables 5–8, 9–12, and 13–16.

6 Ensure a good connection.Close and lock Customer Interface compartment.

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Diversity Access Point (DAP) RF Head Assembly Installation Chapter 4: Access Point Hardware Installation

Diversity Access Point (DAP) RF Head AssemblyInstallation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Overview

This section contains the procedures for installing the Diversity Access Point RF Head Assemblywhich is comprised of the RF Head and antenna radome. Refer to Figure 1-2 for an overallview of the DAP.

DAP RF Head

Refer to Figure 1-4 for the major components of the DAP RF Head.

Electrical Requirements

The RF Head is designed to use 40 to 59 VDC (nominal +54 VDC) supplied through the BaseControl Unit (BCU).

Environmental

The operational temperature range for the RF Head is –20 to +55 degrees centigrade.

Dimensions and Weight

• Dimension: 228.6 mm (9 in) W x 712 mm (28 in) H x 406.4 mm (16 in) D

• Weight: 25.4 kg (56 lbs)


Conduit Sizes

Refer to Table A-1 for conduit sizes.

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Access Point Hardware Installation Diversity Access Point (DAP) RF Head Assembly Installation

Table 4-2 Conduit Requirements

No. Designation Required Size

1 Power 1–1/4 inch

2 Fiber Optic None

Tools and Materials

• Mounting Bracket Assembly

• U-bolts

• Set of metric sockets (3/8–in or 1/4–in drivers)

• Set of standard sockets (3/8–in or 1/4–in drivers)

• Socket 3/8–in or 1/4–in driver

• Torque Driver

• Cordless Power Driver

• Ground Lug

• Crimp Tool

• T30 Torx Screw Driver

• Adjustable Crescent Wrench

• Tie-wraps of varying lengths

U-Bolt Specications

Reference Figure A-1 and to determine the proper U-bolt to use. Pole mounting bracket isdesigned to use 3/8–inch hardware.

68P09277A59-6 4-29

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Figure 4-15 U-Bolt Sizing

ti-cdma-05727.eps

C

B

Table 4-3 DAP U-Bolt Sizing

NominalPipe Size Pipe OD Minimum Dimension

BMaximum Dimension

BMinimum

Dimension C

(in) (in) (mm) (in) (mm) (in) (mm) (in) (mm)

2 2.375 60.33 3.886 98.70 4.886 124.10 0.6 15

2.5 2.875 73.03 4.429 112.50 5.429 137.90 0.6 15

3 3.500 88.90 5.098 129.50 6.098 154.90 0.6 15

Dimension B maximum allowable increase is 1 inch (25.4 mm). This will result in acorresponding increase in dimension C in order to maintain proper clamping force

RF Head Assembly Installation Procedure

Follow the steps in Procedure A-1 to install the RF Head Assembly including main SupportBracket Assembly.

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The following procedure is based on the RF Head arriving already assembled. If theRF head must be assembled at the site then follow the procedure in Appendix AAlternate RF Head Installation Procedure.

Figure 4-16 RF Head Assembly

ti-cdma-05725.eps

Adjust Retention Brackets slots upward to align with side mounting bracket slots

Procedure 4-10 Procedure to Install RF Head Assembly

Continued

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1 From RF Head Main Support Bracket Assembly, remove nuts and washersfrom both ends of the U-bolts.

2 Set RF Head Main Support Bracket Assembly at the desired location onthe pole.

3 Slide first U-bolt around pole and through top slots of RF Head MainSupport Bracket Assembly. Slide washers over threaded ends of U-bolt.Thread nuts on U-bolt and hand tighten.

4 Slide second U-bolt around pole and through bottom slots of MainSupport Bracket Assembly. Slide washers over threaded ends of U-bolt.Thread nuts on U-bolt and hand tighten.

5 Align Main Support Bracket Assembly on pole to desired direction andtighten nuts using a socket wrench. Torque nuts to 24. ft-lbs (32.5 N-m).

6 If cables have already been routed to the tower, proceed to . Otherwise,proceed to step 7

7

On the inside of the Base Control Unit (BCU) Customer InterfaceCompartment are color coded stickers and matching tie-wraps.The colors are matched to the RF Head DC power cables. Thecolors are as follows:

• RFU 1 = RED

• RFU 2 = BLUE

• RFU 3 = YELLOW

• RFU 4 = GREEN

Remove the appropriate color sticker and apply it to theunderside of the RF Head. Use the appropriate tie-wraps toidentify the DC power cables and the Fiber Optic cables.For Example:The first RF Head used would have the power connector identified with theRED sticker, and the power and fiber cables would be tagged withthe RED tie-wraps.

8 Attach RF cables between Radome and RF Head. Torque nuts to 38 in-lbs(4.3 N-m).

9 Attach solar shield.Insert mushroom head knobs near bottom of shieldinto keyhole slots on sides of mounting bracket.Slide solar shield into position over handleand into slots on top of mounting bracket.Tighten screws to secure shield to brackets.

Continued

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Procedure 4-10 Procedure to Install RF Head Assembly (Continued)

10 Prepare the RF Head for hoisting.Attach carabiner to handle of RF Head.Use the block and tackle to carefully hoist (so cables will not be damaged)the RF Head Assembly up to the tower. Proceed to step 11.

11 Slide the RF Head into the side mounting bracket and retention bracketslots. See Figure A-3

12 Ensure that the RF Head is properly mounted and its movement isnot obstructed. To adjust the azimuth (up/down angle) loosen twoM6 screws on each side of unit using a 10 mm socket or crescentwrench. Range of motion is 25 degrees from horizontal. Theretention bracket serves as an indicator of the azimuth in degrees.When RF Head is set at the desired position, tighten captivebolts on retention bracket. Torque bolts to 45 in-lbs (5.0 N-m).Tighten captive screws at pivot on each side of unit tosecure RF Head. Torque screws to 45 in-lbs (5.0 N-m).

13 Proceed to Procedure 4-11 for RF Head DC Power Cable connectionprocedure.

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RF Head DC Power Cabling Installation Chapter 4: Access Point Hardware Installation

RF Head DC Power Cabling Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Objective

This section contains the procedure for installing the RF Head DC power cables.

DC Cable Description

Cable G listed in Table 3-1 is required for installation

Tools Required

The following tools are required to install the DC Power cables.

RF Head DC Power Cable Installation

Follow the steps in Procedure 4-11 to install the RF Head DC Power Cables.

Procedure 4-11 Procedure to Install RF Head DC Power Cables

1 If not already open, open the BCU Customer Interface compartment.

2 Before routing DC power cable, verify that it is properly color coded. If morethan one RF Head in use, ensure that they are all properly color coded. Thecolors are as follows:

• RFU 1 = RED

• RFU 2 = BLUE

• RFU 3 = YELLOW

• RFU 4 = GREEN

Color coded labels and tie-wraps can be found on the compartmentside of the door of the BCU Customer Interface Compartment.Tie-wraps should be attached near the DC Power cable connector.

Continued

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Access Point Hardware Installation RF Head DC Power Cabling Installation

Procedure 4-11 Procedure to Install RF Head DC Power Cables (Continued)

3 Route the DC Power cables through conduit up to the tower. Bundle andsecure the cables (if RF Head is not present) or connect to the appropriateRF Head.

Connect or disconnect the cable by turning the coupling nut. Donot try to connect or disconnect the cable by turning the cable orother attaching components.

4 Proceed to Procedure 4-13 for the Fiber Optic Cable connection procedure.

Figure 4-17 Base Control Unit RF Head DC Power Connection

ti-cdma-04183.epsRFU 1, RFU 2, RFU 3, RFU4

CAUTION LIVE TERMINALSCAUTION PRIOR TO INSTALLATION/REMOVAL OF WIRE TO TERMINAL

BLOCK. ASSOCIATED CIRCUIT BREAKER TO BE DISENGAGED

+54

VD

C

RE

TU

RN

+54

VD

C

RE

TU

RN

+54

VD

C

RE

TU

RN

+54

VD

C

RE

TU

RN

RFU 1 RFU 3 RFU 4RFU 2

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Antenna Cabling Installation Chapter 4: Access Point Hardware Installation

Antenna Cabling Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Objective

This section contains the procedure for installing the antenna cables.

Installing Antenna Cables

The antenna cables between RF Head and radome can be installed before or after the RF HeadAssembly is mounted on the pole.

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Access Point Hardware Installation RF Head Ground Cabling Installation

RF Head Ground Cabling Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

The RF Head comes with a ground lug attached, but no ground wire.

Follow the procedure in

Procedure 4-12 RF Head Ground Cable Installation

1 Use a 10 mm socket wrench to loosen ground lug captive screws on RF Head.

2 Remove ground lug.

3 Slide a 6 AWG wire into the ground lug.Crimp ground lug onto wire.Verify that 6 AWG wire is secure within groundlug.

4 Reattach ground lug onto RF Head.Use a 10 mm socket wrench to tightencaptive screws. Torque to 45 in-lbs (5.0 N-m).Secure opposite other end of ground wire to tower ground.

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Fiber Optic Cabling Installation Chapter 4: Access Point Hardware Installation

Fiber Optic Cabling Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Objective

This section contains the procedure for installing the fiber optic cables.

Cable Description

Cable H as listed in Table 3-1 is required for installation.

The minimum bend radius for this cable is 90 mm.

Procedure 4-13 Procedure to Install Fiber Optic Cables

1 Before routing the Fiber Optic cable(s) up thetower, verify that it is properly color coded.Red — RF Head 1Blue — RF Head 2Yellow — RF Head 3Green — RF Head 4

Color coded labels and tie-wraps can be found on the compartmentside of the door of the BCU Customer Interface compartment.

2 Connect the Fiber Optic cables to the bulkhead feedthroughs (FIBER) onthe underside of the Base Control Unit (BCU). Torque connector nut to 38in-lbs (4.3 N-m).

Connect or disconnect the cable by turning the coupling nut. Donot try to connect or disconnect the cable by turning the cable orother attaching components.

3 Route the cable(s) up the tower(s), bundle and secureto tower (if RF Head is not present) or connect to the

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Access Point Hardware Installation Fiber Optic Cabling Installation

Procedure 4-13 Procedure to Install Fiber Optic Cables (Continued)

appropriate RF Head. Twist coupling nut until it stops (detent).Use tie-wraps or appropriate clamps to secure cable to tower.

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Fiber Optic Cabling Installation Chapter 4: Access Point Hardware Installation

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Chapter

5

Optional Equipment■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

■

■

68P09277A59-6 5-1

JAN 2007 Draft

Optional Band Pass Filters Chapter 5: Optional Equipment

Optional Band Pass Filters■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Overview

This chapter contains general information and procedures for installing optional equipment.Band pass filters are available as optional equipment to accommodate customers with specificband allocations.

5-2 68P09277A59-6

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Access Point Hardware Installation Optional Band Pass Filters

Filter Requirements

Weight and Dimensions The band pass filter(s) used should meet the followingrequirements:

• Weight: 1.6 kg (3.5 lbs)

• Dimensions: 50 mm (2 in) W x 150 mm (6 in) H x 100 mm (4 in) D.

Figure 5-1 Band Pass Filter

Filter Mounting Figure 5-2 shows the optimal mounting position on the RF Carrier Unit(RFCU). The filters are mounted such that cable lengths are kept to a minimum. There is amounting bracket already on the RF Head Assembly for the optional filter.

Figure 5-2 Filter Mounting

ti-cdma-05748.eps

DIV

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Motorola Stability Oscillator (MSO) Chapter 5: Optional Equipment

Motorola Stability Oscillator (MSO)■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Overview

The Motorola Stability Oscillator (MSO) is available as optional equipment to accommodatecustomers that want this backup timing module.

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Chapter

6

What’s Next and Cleanup■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

■

■

68P09277A59-6 6-1

JAN 2007 Draft

What’s Next Chapter 6: What’s Next and Cleanup

What’s Next■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Introduction

Optimization is the next procedure you should perform. There are two things left to do beforeyou begin the optimization:

1. Clean up the site

2. Fill out the installation completion checklist

Clean Up Site

Clean up the site by following the information given in the Site Cleanup area in this chapter.

Fill Out Checklist

After the site is cleaned up, fill out the installation completion checklist. This checklist is locatedin the Installation Completion Checklist area of this chapter.

Optimize the System

Optimize the system by following the procedures given in the appropriate optimization manual.

The hardware installation does not include card placement and turning on power. These thingsand more are covered in the appropriate optimization manual.

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Access Point Hardware Installation Site Cleanup

Site Cleanup■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Tools

Place all hand and power tools in the installation tool kit or other appropriate place. Note anytools that need replacement, cleaning, or adjustment.

Materials

Place any leftover materials in a location specified by the site manager.

Remove Debris

Remove any packing material. Ensure that all scrap materials have been removed. Clean/sweepthe floor. Ensure that all chalk line marks have been removed.

Environment

Organize any items (manuals, materials, etc.) left on site and place them in a location specifiedby the site manager.

68P09277A59-6 6-3

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Installation Completion Checklist Chapter 6: What’s Next and Cleanup

Installation Completion Checklist■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Installation Completion Checklist

Check the items listed in Table 6-1.

Directions

Fill out the installation completion checklist and make any necessary copies. You may copythis check sheet as needed. The item numbers do not represent a specific order, they aresupplied for convenience.

Installation Checklist

Hardware Installation Completion Date: _______________________

Site: _________________________________________________

Serial Number: _________________________________________

Checklist Completed By: __________________________________

Checklist Reviewed By: __________________________________

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Access Point Hardware Installation Installation Completion Checklist

Table 6-1 Hardware Installation Checklist

ItemNo. Item Notes

1 Equipment is not damaged.

2 Air flow clearance requirements are met.

3 Base Control Unit (BCU) is securely mounted to wallor pole.

4 BCU and RF Carrier Unit (RFCU) are RF cabledcorrectly.

5 BCU and RFCU are DC power cabled correctly.

6 BCU is ethernet cabled. (If installed)

7 RF Head is securely mounted to pole.

8 Band Pass filters are cabled to RFCU correctly (Ifused)

9 Conduit is sufficiently grounded

10 Antennas are grounded to tower

11 The antenna cables are protected by lightningarrestors (if applicable).

12 BCU is grounded

13 RF Head is grounded.

14 RGPS is cabled to BCU.

15 RGPS head and mast are secure.

16 RGPS connection is protected by lightning arrestors(if applicable).

17 RGPS head has a clear view of the sky and is not in alocation which accumulates debris. Make sure theRGPS is located away from the transmit antennas.

18 Local GPS (RF GPS) antenna is secure. (If used)

19 Local GPS cabling is installed (If used).

20 Installation hardware is removed.

21 The site is cleaned, swept and trash removed.

22 The site specific documentation is present at the site.

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Installation Completion Checklist Chapter 6: What’s Next and Cleanup

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Appendix

A

Alternate RF Head Installation Procedure

68P09277A59-6 A-1

JAN 2007 Draft

Manual RF Head Installation Procedures Appendix A: Alternate RF Head Installation Procedure

Manual RF Head Installation Procedures■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Overview

This section contains the procedures for installing the Diversity Access Point RF Head which iscomprised of the TRX Module and antenna radome. Refer to Figure 1–2.

DAP RF Head

Refer to Figure 1-4 for the major components of the DAP RF Head.

Electrical Requirements

The RF Head is designed to use 40 to 59 VDC (nominal +54 VDC) supplied through the BaseControl Unit (BCU).

Dimensions and Weight

• Dimension: 228.6 mm (9 in) W x 712 mm (28 in) H x 406 mm (16 in) D

• Weight: 27.2 kg (60 lbs)


Conduit Sizes

Refer to Table A-1 for conduit sizes.

Table A-1 Conduit Requirements

No. Designation Required Size

1 Power 1–1/4 inch

2 Fiber Optic None

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Access Point Hardware Installation Manual RF Head Installation Procedures

Tools and Materials

• Mounting Bracket Assembly

• U-bolts

• Set of metric sockets (3/8–in or 1/4–in)

• Set of standard sockets (3/8–in or 1/4–in)

• 3/8–in or 1/4–in driver

• Torque Driver

• Cordless Power Driver

• Ground Lug

• Crimp Tool

• T30 Torx Screw Driver

• Adjustable Crescent Wrench

U-Bolt Specications

Reference Figure A-1 and to determine the proper U-bolt to use.

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JAN 2007 Draft


Figure A-1 U-Bolt Sizing

ti-cdma-05727.eps

C

B

Table A-2 DAP U-Bolt Sizing

NominalPipe Size Pipe OD Minimum Dimension

BMaximum Dimension

BMinimum

Dimension C

(in) (in) (mm) (in) (mm) (in) (mm) (in) (mm)

2 2.375 60.33 3.886 98.70 4.886 124.10 0.6 15

2.5 2.875 73.03 4.429 112.50 5.429 137.90 0.6 15

3 3.500 88.90 5.098 129.50 6.098 154.90 0.6 15

Dimension B maximum allowable increase is 1 inch (25.4) mm. This will result in acorresponding increase in dimension C in order to maintain proper clamping force

RF Head Mounting Bracket Assembly Installation

Figure A-2 shows the Mounting Bracket Assembly for the RF Head.

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Figure A-2 RF Head Mounting Bracket Assembly

ti-cdma-04179.eps

RF Head Mounting Bracket Assembly Procedure

Follow the steps in Procedure A-1 to install the pole mounting bracket for the RF Head.

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JAN 2007 Draft


Procedure A-1 Procedure to Install RF Head Main Support Bracket Assembly

1 Remove nuts and washers from both ends of the U-bolt.

2 Set Main Support Bracket Assembly at the required location on the pole.

It is recommended that two people perform mounting the bracketto the pole. One person can perform the bracket mounting byusing a block and tackle to hold bracket at the desired mountinglocation.

3 Slide first U-bolt around pole and through top slots of MainSupport Bracket Assembly. Slide washers over threads.Thread nuts on U-bolt and hand tighten.

4 Slide second U-bolt around pole and through bottom slots ofMain Support Bracket Assembly. Slide washers over threads.Thread nuts on U-bolt and hand tighten.

5 Align Main Support Bracket Assembly on pole facing the appropriatedirection and tighten nuts using a socket wrench or power driver. Torquenuts to 24 ft-lbs (32.5 N-m).

Installing the RF Head

Follow the steps in Procedure A-2 to install the RF Head.

Procedure A-2 Procedure to Prepare and Install RF Head

Prepare RF Head

1 Place the RF Head on a flat surface, large finned-side down.

2 Attach the left and right side mounting bracketsto RF Head using a T30 Torx screw driver.The brackets straight edges face away from Main Support Bracket Assembly.See Figure A-3

3 Attach solar shield to side brackets by snapping the tabs on the bottom of theshield into side bracket slots. Refer to Figure A-3.

4 Lift shield and drop over the top of the RF Head.Handle of RF Head slips through slot in solar shield.The captive screws on the mounting bracket are used to secure the solarshield to it. Tighten the captive screws to secure the solar shield to themounting brackets. Torque captive screws to 45 in-lbs (5.0 N-m)

5 Set the RF Head so that it is resting on the side brackets support arms andRF Head bottom (filter if attached).

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Procedure A-2 Procedure to Prepare and Install RF Head (Continued)

6 Install the antenna (Radome). Hook the antenna top supportbrackets over the bolts near the top of the RF Head.Push the bottom of the antenna and hook those brackets over the boltsnear the bottom of the RF Head.

7 Secure antenna using a 10 mm socket and driver to tighten the 4 screws.Torque the bolts to 45 in-lbs (5.0 N-m).

8 Reposition the RF Head on its side.Attach RF cables between antenna and RF Head.Torque the nuts to 38 in-lbs (4.3 N-m).If the optional filter is being used, proceed toProcedure A-3 to attach it to the RF Head.Refer to Figure A-4. Otherwise, proceed to step 9

9 If more than one RF Head is in use tag the DC Power cable pairs usingthe color coded labels supplied inside the BCU Customer Interfacecompartment. Label the cables with the color coded tie-wraps as required.

The cables are color coded as follows:

• RFU 1 — Red

• RFU 2 — Blue

• RFU 3 — Yellow

• RFU 4 — Green

Place the color coded labels at the connector ends of both the DC powerand Fiber Optic cables.

10 Loosen captive screws and ground lug from RF Head.Insert 6 AWG ground wire into ground lug and crimp in place.Reattach ground lug to RF Head.Attach opposite end of ground wire to tower ground.Do the same for the remaining RF Head ground lugs, as required.

11 Connect Fiber Optic Cables (color coded as well) to RF Head.Twist on connector until it stops (detent)

12 At this point, proceed to the Site Commissioning document for BCU and RFHead test information and operational verification.

13 The BCU and RF Head have been verified as operational, proceed with step 14.

14 Verify that the DC power cables are disconnected from the BCU.

15 Attach solar shield.Insert mushroom head knobs near bottom of shieldinto keyhole slots on sides of mounting bracket.Slide solar shield into position over handleand into slots on top of mounting bracket.Tighten screws to secure shield to brackets.

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Procedure A-2 Procedure to Prepare and Install RF Head (Continued)

Install RF Head

16 Prepare the RF Head for hoisting.Attach carabiner to handle of RF Head.Use the block and tackle to hoist the RFHead to the Main Support Bracket Assembly.Carefully hoist RF Head up to Main Support Bracket Assembly.

17 Align to captive screws on side support bracket with the Main SupportBracket Assembly curved slots and drop into place. (Retentionbrackets on each side of the Main Support Bracket Assemblyshould automatically slide upward to help hold the RF Head.)If not, slide retention bracket on Main Support Bracket Assembly up,aligning the RF Head screw with captive nuts on the side supportbrackets. Hand tighten captive screws. Do not fully tighten screws.Refer to Figure A-3.

18 Ensure that the RF Head is properlymounted and its movement is not obstructed.Adjust the azimuth (up/down angle) loosen two M6 screws oneach side of unit (if required, use a 10 mm socket or crescentwrench). Range of motion is 25 degrees from horizontal.The retention bracket serves as an indicator of the azimuth in degrees.When RF Head is set at the desired position, tighten captivescrews on retention bracket. Torque bolts to 45 in-lbs (5.0 N-m).Tighten captive screws at pivot of each side of unit to secure RF Head.Torque bolts to 45 in-lbs (5.0N-m).

19 Use a 10 mm socket wrench to loosen ground lug captive screws on RF Head.Remove ground lug.Slide a 6 AWG wire into the ground lug.Crimp ground lug onto wire.Verify that 6 AWG wire is secure within ground lug.

20 Reattach ground lug onto RF Head.Use a 10 mm socket wrench to tighten captivescrews. Torque screws to 45 in-lbs (5.0 N-m).Secure opposite other end of ground wire to tower ground.

21 Connect DC power cables to the RF Heads.Route DC power cables through conduit to bottom of theBCU and up into the BCU Customer Interface Compartment.Connect the cables to their respective RFU 1 — RFU 4 connectors bymatching the tie-wrap color with the connector color.

22 Route Fiber Optic cables down the tower to the under side of the BCU.Connect cable to the appropriate FIBER feedthrough connector.

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Figure A-3 RF Head Side Mounting Brackets and Solar Shield

ti-cdma-04195.eps

RF Head

Solar Shield

2X Side Brackets

Procedure A-3 Procedure to Install Optional RF Filter

1 From Procedure A-2. If already attached to side mounting brackets, removeRF Filter mounting bracket.

2 Secure RF Filter to filter mounting bracket using four screws. Torque screwsto 45 in-lbs (5 N-m).

3 Reattach RF Filter mounting bracket to RF Head side mounting brackets andsecure with two captive screws. Torque screws to 45 in-lbs (5 N-m).

4 Attach four RF cables between the antenna and the RF Head.See Figure A-4.Return to Procedure A-2. step 9

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Figure A-4 Antenna to Filter RF Cable Connection Diagram

ti-cdma-05748.eps

DIV

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Appendix

C

Alternate RGPS Installation

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RGPS Cabling Installation Appendix C: Alternate RGPS Installation

RGPS Cabling Installation■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■ ■

■

■

Objective

This section contains procedures for installing the Remote Global Positioning System (RGPS).

Cable Description

Cables C and L as listed in Table 3-1 are required for installation.

Tools Required

The following tools are required for RGPS installation.

• Flat blade screw driver

Cable Pinout

Figure C-1 Connector Pins Numbering for Cables C and L

ti-cdma-04196.eps

1

2

3

45

6

7

8

9

10

11 12

CONNECTOR FOR CABLE C

PIN 1

CONNECTOR FOR CABLE C1

PIN 9

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Access Point Hardware Installation RGPS Cabling Installation

Table C-1 Pinout for Cables C and L

Cable C Cable L

Pin No. Signal Name Wire Color Connector APin No. Signal Name Connector B

Pin No.

9 DC Ground 1 Blue–Black 15 RGPS Return 15

1 Power 1 Blue 8 RGPS +54V Supply 8

8 DC Ground 2 Yellow–Black 14 RGPS Return 14

10 Power 2 Yellow 7 RGPS +54V Supply 7

4 Transmit Port (–) Green–Black 9 DATA (-) From Head 12

5 Transmit Port (+) Green 1 DATA (+) From Head 4

2 Receive Port (–) White–Black 12 DATA (-) To Head 9

3 Receive Port (+) White 4 DATA (+) To Head 1

7 No Connect Red–Black No Connect No Connect No Connect

6 No Connect Red No Connect No Connect No Connect

12 PPS Timing (–) Brown–Black 10 SYNC (-) From Head 10

11 PPS Timing (+) Brown 2 SYNC (+) From Head 2

RGPS Installation

Figure C-2 shows the RF GPS Head and Figure C-3 shows the RGPS installation. Be sure tofactor in mounting considerations as described in Chapter 3 Cable Descriptions.

The RGPS head must not make contact with any metal surface other than the providedhardware. Use only the equipment provided to mount the RGPS head. Failure to do socould damage the RGPS head.

Procedure C-1 Procedure for Installing the RGPS Head and Cabling

1 Determine the RGPS mounting location.

2

The structure of the wall should be veried by a qualied structuralengineer.

Mounting the RGPS head and hardware to an inadequate wall structure and/orusing inadequate installment methods can result in serious personal injury.

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Procedure C-1 Procedure for Installing the RGPS Head and Cabling (Continued)

Use the appropriate mounting bolts for the mounting surface and install thetwo wall mounting brackets. Refer to Figure C-3.

3 Route the 12-pin Deutsch connector of the RGPS cable (C) through the RGPSmounting pipe.

4 Connect the RGPS cable (C) connector to the RGPS head 12-pin connectoras shown in Figure C-3 and Figure C-4. Tighten the spinning flange on theconnector a quarter turn to secure the connection.

5 Insert the RGPS mounting pipe into the threaded mount of the RGPS headand carefully hand-tighten.

6 Install the RGPS mounting pipe into the mounting brackets as shown inFigure C-3. Tighten the U-bolt clamps to secure the assembly.

7 Route the free ends of the BTS RGPS cable (L) and RGPS cable (C) tothe lightning arrestor. Remove any excess cable length and strip offapproximately 15 cm of the cables outer insulation.

8 Connect the 12 individual connectors and cable drain of each cable end tothe lightning arrestor as shown in Figure C-5. Double check the lightningarrestor connections for compliance with those presented in Figure C-5.

9 Route the RGPS cable from the lightning arrestor to the bottom of the BCU.

10 If not already open, open the Customer Interface compartment.If not already done, remove access hole cover.

11 Route the RGPS cable up through the access hole and connect to RGPSD-Connector.

Figure C-2 RGPS Head

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THREADED MOUNT ADAPTER

12--PIN DEUTSCH TYPE MMPCONNECTOR

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Figure C-3 Installing the Remote GPS Head

ti-cdma-04188.epsWALL MOUNTING

BRACKETS (2)

CLAMP BRACKETS (2)

U--BOLTS

CABLE TO LIGHTNINGARRESTOR (CABLE C)

REFER TO VIEW A

RGPS HEAD WITH12 PIN MALECONNECTOR

MATINGCONNECTORSRGPS INTERFACE

CABLE WITH 12 PINFEMALE CONNECTORON ONE END ANDUNTERMINATED WIREON OTHER END

VIEW A

RGPS HEAD(MOTOROLA PARTNUMBER 0186012H04)1

CABLE TO LIGHTNINGARRESTOR (CABLE C)

Connecting the RGPS Cable to Lightning Arrestor

Figure C-4 is a diagram of the RGPS connections. Figure C-5 is a detail of the LightningArrestor connections.

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Figure C-4 RGPS to Base Control Unit Connection Diagram

ti-cdma-04189.eps

Blue/Black

Blue

Yellow/Black

Yellow

Green/Black

Green

White/Black

WhiteRed/Black

RedBrown/Black

Brown

1

2

3

45

6

7

8

9

1 0

1 1 12

Earth Ground

RGPS CABLE CONNECTOR(VIEWED FROM CABLE PERSPECTIVE)

C

CABLE DRAIN

LIGHTNING ARRESTOR(WNP CGDSO971017AA1

OR EQUIVALENT)

D--CONNECTOR

TO BCU

CELL SITEGROUND =

C1

UNUSED 1

14

102

412

7

8

15

9

RGPS HEAD (MOTOROLAP/N 0186012H04)

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Figure C-5 RGPS Lightning Arrestor Wiring

ti-cdma-04190.eps

Blue/Black

Blue

Yellow/Black

Yellow

Green/Black

Green

White/Black

White

Red/Black

Red

Brown/Black

Brown

Cable Drain

Blue/Black

Blue

Yellow/Black

Yellow

Green/Black

Green

White/Black

White

Red/Black

Red

Brown/Black

Brown

Cable Drain

+4

0V

DC

Lin

es

+1

7V

DC

Lin

es+

17

VD

CL

ine

s

+1

7V

DC

Eq

uip

me

nt

+1

7V

DC

Eq

uip

me

nt

+4

0V

DC

Eq

uip

me

nt

C1 (RGPS)TO BCUUNIT

C (RGPS)TO RGPSRECEIVER

EARTH GROUNDMOUNTING PLATE

Blue/Black

Blue

Yellow/Black

Yellow

Green/Black

Green

White/Black

White

Red/BlackRed

Brown/Black

Brown

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