摘要
光通信传输网是维护的重点,要求根据故障现象快速、准确判断故障点,缩短故障延时。为此,总结运行维护中排除故障的基本原则、分析思路、常用方法及典型实例等。
Optical communication network is the focus of routine maintenance.It is required that failures be determined accurately and quickly according to failure phenomenon to reduce delays due to faults.The basic principles of troubleshooting in operation and maintenance,analytical thoughts,common methods,and typical examples are summarized.
出处
《铁道通信信号》
2012年第12期67-68,共2页
Railway Signalling & Communication
关键词
光通信
传输
故障
Optical communication
Transport
Failure
