摘要
就有线电视升级改造中所涉及的网络传输频带宽度选择、网络结构的改造,新技术和新设备的应用、区域联网手段等问题进行了讨论和验证。
Network transmission band width choice, network architecture transformation which involves on the cable TV promotion transformation in, technical and new equipment application and region networking method are carried on the discussion and the confirmation.
出处
《同煤科技》
2006年第2期6-7,10,共3页
Datong Coal Science & Technology
关键词
电视
有线电视系统
光缆电缆混合网
television
wired television system
mix network with optical cable and electric cable
