8.5 Installing an RRU on a Wall ....................................................................................................................................... 75

8.6 Installing an RRU on an IFS06 ................................................................................................................................... 82

9 Installing RRU Cables ................................................................................................................ 89

9.1 Cabling Requirements ................................................................................................................................................ 90

9.2 RRU Cable Connections ............................................................................................................................................. 97

9.3 Installing RRU Cables ................................................................................................................................................ 98

9.4 RRU Cable List........................................................................................................................................................... 99

9.5 Installing an RRU PGND Cable ............................................................................................................................... 100

9.6 Installing an RRU RF Jumper ................................................................................................................................... 102

9.7 Installing an RRU AISG Multi-Wire Cable and AISG Extension Cable .................................................................. 106

9.8 Installing an RRU Alarm Cable ................................................................................................................................ 109

9.9 Opening the Cover Plate of an RRU Cabling Cavity ................................................................................................ 111

9.10 Installing a CPRI Optical Fiber .............................................................................................................................. 113

9.11 Installing an RRU power cable ............................................................................................................................... 116

9.12 Closing the Cover Plate of an RRU Cabling Cavity ............................................................................................... 118

10 Checking the RRU Hardware Installation ......................................................................... 122

11 Powering On an RRU ............................................................................................................. 123

12 Appendix .................................................................................................................................. 125

12.1 Adding a Female Connector to the RRU Power Cable on the RRU Side ............................................................... 125

Issue Draft B (2018-05-15)

Huawei Proprietary and Confidential

Contents

vii

Table of Contents