摘要
介绍SDH光纤通信的技术特性和设备特点 ,马鞍山供电局光纤通信网的结构及运行情况。
The paper introduces the technical performance and the equipment charcteristics of SDH optical fiber communtications and introduces the optical fiber communtications network structure and running condition of Maanshan electric power supply bureau.
出处
《电力系统通信》
2002年第9期41-42,共2页
Telecommunications for Electric Power System
