Table Of Contents - Huawei DBS3900 Installation Manual

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Installation manual (556 pages)

Product description (70 pages)

Hardware description (32 pages)

Table Of Contents

Table of Contents

RRU3249

Installation Guide

Contents

About This Document.....................................................................................................................ii

1 Changes in the RRU3249 Installation Guide...........................................................................1

2 Installation Preparations..............................................................................................................2

2.1 Reference Documents.....................................................................................................................................................3

2.2 Tools and Instruments....................................................................................................................................................3

2.3 Skills and Requirements for Onsite Personnel...............................................................................................................5

3 Information About the Installation...........................................................................................6

3.1 RRU Exterior..................................................................................................................................................................7

3.2 RRU Ports.......................................................................................................................................................................8

3.3 RRU Indicators.............................................................................................................................................................10

3.4 Installation Options.......................................................................................................................................................12

3.5 Installation Clearance Requirements of an RRU..........................................................................................................14

3.5.1 Installation Clearance for Multiple RRUs.................................................................................................................14

3.5.2 Installation Spacing Between RRUs..........................................................................................................................16

4 Unpacking the Equipment.........................................................................................................17

5 Installation Process.....................................................................................................................19

6 Installing the RRU.......................................................................................................................21

6.1 Mounting Kits for an RRU...........................................................................................................................................22

6.2 Installing the RRU on a Pole........................................................................................................................................22

6.3 Installing the RRU on a Tower.....................................................................................................................................26

7 Installing RRU Cables................................................................................................................32

7.1 Cabling Requirements..................................................................................................................................................34

7.2 RRU Cable Connections...............................................................................................................................................40

7.3 Installing RRU Cables..................................................................................................................................................42

7.4 RRU Cables..................................................................................................................................................................43

7.5 Installing an RRU PGND Cable...................................................................................................................................44

7.6 Installing an RRU RF Jumper......................................................................................................................................46

7.7 Installing an RRU AISG Multi-Wire Cable and AISG Extension Cable.....................................................................49

7.8 Installing an RRU Alarm Cable....................................................................................................................................51

7.9 Opening the Cover Plate of an RRU Cabling Cavity...................................................................................................53

Issue DraftA (2015-05-30)

Huawei Proprietary and Confidential