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DBS3900 LampSite
Installation Guide

Contents

Issue 08 (2016-05-30)

Huawei Proprietary and Confidential

Copyright © Huawei Technologies Co., Ltd.

v

8.3.6 Installing a pRRUon a Keel ................................................................................................................................... 136

8.3.7 Installing a pRRU on Steel Hangers ...................................................................................................................... 140

8.3.8 Installing the Cabinet ............................................................................................................................................. 144

8.4 Installing pRRU Cables ............................................................................................................................................ 148

8.4.1 Requirements for Cable Layout ............................................................................................................................. 148

8.4.2 Cable List ............................................................................................................................................................... 149

8.4.3 Cable Connections ................................................................................................................................................. 150

8.4.4 Cable Installation Process ...................................................................................................................................... 154

8.4.5 Installing a pRRU3902 Ethernet Cable .................................................................................................................. 154

8.4.6 Installing a pRRU3911/pRRU3911+WIFI Ethernet Cable .................................................................................... 159

8.4.7 Installing a pRRU3902 RF Jumper (Optional) ...................................................................................................... 163

8.4.8 Installing a pRRU3911 RF Jumper (Optional) ...................................................................................................... 165

8.5 (Optional) Installing a Combiner .............................................................................................................................. 167

8.6 Checking the pRRU Hardware Installation .............................................................................................................. 169

8.7 Powering on the pRRU ............................................................................................................................................. 170

9 Installing a pRRU3907 or pRRU3916 .................................................................................... 172

9.1 Information About the Installation ............................................................................................................................ 172

9.1.1 pRRU Product Family ........................................................................................................................................... 173

9.1.2 Constraints and Limitations ................................................................................................................................... 173

9.1.3 Installation Clearance and Space Requirements .................................................................................................... 176

9.1.4 Installation Environment Requirements................................................................................................................. 179

9.2 Installation Process ................................................................................................................................................... 180

9.3 Installing a pRRU ..................................................................................................................................................... 180

9.3.1 pRRU Mounting Kits ............................................................................................................................................. 180

9.3.2 Installing a pRRU on a Wall .................................................................................................................................. 182

9.3.3 Installing a pRRU on a Pole .................................................................................................................................. 185

9.4 Installing pRRU Cables ............................................................................................................................................ 187

9.4.1 Cabling Requirements............................................................................................................................................ 187

9.4.2 pRRU Cable List .................................................................................................................................................... 189

9.4.3 pRRU3907 Cable Connections .............................................................................................................................. 190

9.4.4 pRRU3916 Cable Connections .............................................................................................................................. 190

9.4.5 pRRU cable installation process ............................................................................................................................ 191

9.4.6 Installing a PGND Cable ....................................................................................................................................... 192

9.4.7 Installing a pRRU3907 RF Jumper ........................................................................................................................ 193

9.4.8 Installing a pRRU3916 RF Jumper ........................................................................................................................ 197

9.4.9 Opening the Cover Plate of a pRRU Cabling Cavity ............................................................................................. 199

9.4.10 Installing an Ethernet Cable ................................................................................................................................. 200

9.4.11 Closing the Cover Plate of a pRRU Cabling Cavity ............................................................................................ 202

9.5 Checking the pRRU Hardware Installation .............................................................................................................. 204

9.6 Powering on the pRRU ............................................................................................................................................. 205

10 (Optional) Installing the Extender-PoE90 .......................................................................... 207