摘要
从升级改造指导思想、网络传输带宽及频率配置、传输技术方案的选择、系统网络结构的确定等方面 ,就
From the follouing aspects:the guide idea of CATV network escalation and transformation, the arrangement of transport network bandwidth and frequency, and the selection of transport technology and so on,this article deals with CATV system escalation and transformation of Delingha city according to 860 MHz HFC network.
出处
《中国有线电视》
北大核心
2003年第7期64-65,共2页
China Digital Cable TV
