城市住宅楼有线电视分配系统改造方案

Reform Plan of CATV Distribution System of Urban Uptown

详细地介绍了城镇新、旧住宅楼有线电视分配系统 ,明、暗线安装方式 。

Gived a detailed instroduction of the installation method of the open-wire line and the hidden-wive line of the CATV distribution system of city and fown residence. It has some reference value for those who have the same occupation.