摘要
有效做好SDH光通信设备的日常维护工作,对于确保通信网安全稳定运行极为重要。介绍了SDH光端设备一般故障的判断、定位、处理方法及日常维护中应注意的问题。
The effective maintenance of the optical communication equipment is very important for the secure and stable operation of communication network. The focal issues of judgment, location, removal methodology and ordinary maintenance of general failures for SDH optical terminals equipment are introduced.
出处
《华北电力技术》
CAS
2007年第A01期69-71,共3页
North China Electric Power
关键词
SDH
网络
网元
SDH
network
network element
