摘要
主要介绍利用光工作站直接带用户的方式对原有的HFC网络进行改造,从而降低故障率、节约成本,为有线数字电视和多功能的实现打下基础。
This article focuses on taking advantage of the optical workstation which directly connects users to upgrade the existing HFC network. Through this way failure rate and the cost will be decreased, and the foundation for muhifunction Cable DTV can also be laid.
出处
《中国有线电视》
2010年第3期271-272,共2页
China Digital Cable TV
关键词
光工作站
故障率
数字化
多功能
optical workstation
failure rate
digital
muhifunction
