摘要
由于有线电视传输网络遍布城乡，光缆、电缆线路跨越各种复杂地形，做好防雷工作对保证有线电视安全优质播出至关重要。文章对有线电视系统的防雷措施进行探讨。
As the cable TV transmission network across urban and rural areas,cable,cable lines across a variety of complex terrain,good mine safety and high quality work to ensure the cable broadcast is essential.Article on the cable system lightning protection measures were discussed.
出处
《计算机光盘软件与应用》
2011年第12期134-134,共1页
Computer CD Software and Application
关键词
有线电视系统
防雷措施
接收天线
光节点
电缆网
Cable TV system
Lightning protection measures
Receiving antenna
Node
Cable network
