摘要
阐述广播电视干线传输网的建设思路,并对网络结构和技术作了简要分析。
This article mainly illustrates ideas on construction of backbone transmission network in broadcast & TV information industry, and gives a brief analysis on network structure and technology.
出处
《中国有线电视》
2006年第21期2091-2093,共3页
China Digital Cable TV