摘要
将PCM设备是否能灵活接入电路中心网管作为设备选型的考虑因素,华东电力通信网大量采用了Marconi的PCM设备C-MUX2。文章对通信网中利用中心网管对网内PCM设备运行状况进行监管所选取的设备接入方式和信息传输通道进行了介绍,并对今后PCM网管扩容后,传输网络的进一步优化方案进行了探讨。
Whether PCM can meet the requirement of communication network management system has become an important factor for equipment selection. We extensivly adopted Marconi PCM C-MUX2 in East China Electric Power Communication Network. This PCM accessing manner and information transmitting channels of network management system are introduced in this paper,and the further optimizing scheme of PCM Network Management System is discussed after this system expands its capacity.
出处
《电力系统通信》
2005年第3期68-70,共3页
Telecommunications for Electric Power System
关键词
电力通信
PCM
网管
优化
Power Communication
PCM
Network Management
Optimization
