摘要
根据传输技术的不断进步,对公用事业企业通信传输专网组网模式的发展进行了分析,并对ECI公司最新产品BG-40进行了简要介绍,最后对公用事业企业通信传输专网MSTP+PCM的新型组网模式进行了探讨。
It analyzes the development of communication transmission dedicated network construction mode for public utilities enterprises in accordance with the improvement of transmission techniques, and introduces briefly ECI＇s new product BG-40, finally discusses MSTP＋ PCM network mode.
出处
《邮电设计技术》
2007年第3期54-56,共3页
Designing Techniques of Posts and Telecommunications
关键词
BG-40
公用事业企业
通信传输专网
网络应用模式
BG-40 Public utilities Telecom transmission dedicated network Network application mode
