FDD LTE基站安装指导书.pdf

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1、上海贝尔股份有限公司FDDLTE基站安装操作指导CONTENTS1文档修改历史...................................................................................................32FDD-LTE无线子系统工程系统框架..........................................................................43BBU安装指导...............................................

2、....................................................53.1BBU总体结构...............................................................................................53.2BBU安装方式...............................................................................................63.2.1BBU机架加固方式.........

3、.........................................................................63.2.2BBU对墙加固.......................................................................................73.3BBU散热空间...............................................................................................93.4机架加固.

4、...................................................................................................93.5机架布局...................................................................................................103.6电源线的连接.......................................................................

5、.......................113.7接地线的连接..............................................................................................133.8电缆连接...................................................................................................133.8.1PTN传输光纤连接....................................

6、.............................................143.8.2BBU和RRU光纤连接..............................................................................153.8.3网线的连接.........................................................................................164RRU的安装场景...................................

7、...........................................................165RRU2T/4R安装指导........................................................................................175.1总体结构...................................................................................................17