8.5 Installing the RRU on a Wall........................................................................................................................................72

8.6 Installing an RRU on an IFS06.....................................................................................................................................78

9 Installing RRU Cables................................................................................................................ 85

9.1 Cabling Requirements.................................................................................................................................................. 87

9.2 Cable Connections........................................................................................................................................................ 93

9.3 Installation Process....................................................................................................................................................... 95

9.4 RRU Cable List............................................................................................................................................................ 96

9.5 Installing an RRU PGND Cable................................................................................................................................... 97

9.6 Installing an RRU RF Jumper...................................................................................................................................... 99

9.7 Installing an RRU AISG Multi-Wire Cable and AISG Extension Cable................................................................... 102

9.8 Installing an RRU Alarm Cable..................................................................................................................................104

9.9 Opening the Cover Plate of an RRU Cabling Cavity................................................................................................. 106

9.10 Installing an RRU Power Cable................................................................................................................................108

9.11 Installing a CPRI Fiber Optic Cable......................................................................................................................... 110

9.12 Closing the Cover Plate of an RRU Cabling Cavity.................................................................................................113

10 Checking the RRU Hardware Installation..........................................................................116

11 Powering On an RRU............................................................................................................. 118

12 Appendix................................................................................................................................... 120

12.1 Adding a Tool-Less Female Connector (Pressfit Type) to the RRU Power Cable on the RRU Side.......................121

Issue 10 (2015-12-30)

Huawei Proprietary and Confidential

vii

Table of Contents