摘要
结合实际就光纤通信、SDH自愈环在西安电网中的应用进行探讨。
The paper introduces the design and practice of optical fiber communication and the SDH self healing network in Xi'an telecommunication network for electric power system.And discussed the new developing tendency of SDH technology.
出处
《电力系统通信》
2002年第3期37-40,45,共5页
Telecommunications for Electric Power System
关键词
电力通信网
光纤通信
SDH
自愈环
WDM
电网
西安
telecommunication network for electric power system
optical fiber communication
SDH
self healing network
WDM
