8.5 Installing the RRU on a Wall........................................................................................................................................71

8.6 Installing an RRU on an IFS06.....................................................................................................................................77

9 Installing RRU Cables................................................................................................................ 84

9.1 Cabling Requirements.................................................................................................................................................. 86

9.2 Cable Connections........................................................................................................................................................ 92

9.3 Installation Process....................................................................................................................................................... 94

9.4 RRU Cable List............................................................................................................................................................ 95

9.5 Installing an RRU PGND Cable................................................................................................................................... 96

9.6 Installing an RRU RF Jumper...................................................................................................................................... 97

9.7 Installing an RRU AISG Multi-Wire Cable and AISG Extension Cable................................................................... 101

9.8 Installing an RRU Alarm Cable..................................................................................................................................103

9.9 Opening the Cover Plate of an RRU Cabling Cavity................................................................................................. 105

9.10 Installing an RRU Power Cable................................................................................................................................107

9.11 Installing a CPRI Fiber Optic Cable......................................................................................................................... 109

9.12 Closing the Cover Plate of an RRU Cabling Cavity.................................................................................................112

10 Checking the RRU Hardware Installation..........................................................................115

11 Powering On an RRU............................................................................................................. 117

12 Appendix................................................................................................................................... 119

12.1 Adding a Tool-Less Female Connector (Pressfit Type) to the RRU Power Cable on the RRU Side.......................120

Issue 10 (2015-12-30)

Huawei Proprietary and Confidential

vii

Table of Contents