有线电视“停电通”解决了有线电视网络停电的难题

Magic Weapon to Solve the Power Cut Problem of Community Antenna Television Net-"Electric Current Commutator"

介绍"停电通"的性能、特点、使用方法。"停电通"通用性好,安装简便,无调试,整个解决方案只需将"停电通"换上原来线路上光接收机或放大器输出部分的分支分配器,无需对线路做任何改动,无需添加任何设备,只需将60V电压馈至"停电通"输出口即可,只要网络有电,"停电通"就能保证有线电视网络不再停电。

The article introduces the performance, characteristics and the usage of ＂Electric Current Commutator＂, which delivers an excellent general-performance. The installation of is simple and economical. Without any change to the line or addition of any equipment, only electrical pressure of 60V was needed to be trans-ferred onto the ＂Electric Current Commutator＂ with the optical signal receiver on the original line or the ampli- fier output unit. ＂Electric Current Commutator＂ can ensure the Community Antenna Television Net to be in natural working state even during period of power-cut. It is the necessary product before the Community Antenna Television Fiber Net building.