浅谈SDH自愈保护在省干传输网中的运用  

Talk on the Application of SDH Self-healing Protection in Province Transmission Network

作　　者：梁学军[1] 

机构地区：[1]太原铁路局太原通信段网管中心,山西太原030012

出　　处：《机械管理开发》2012年第1期206-207,209,共3页Mechanical Management and Development

摘　　要：自愈保护在现代通信网络中是不可或缺的,它是衡量通信网络安全性和可靠性的标准之一。熟练掌握自愈保护的机理,对于光传输网络的规划,快速定位和排除故障,都是十分必要的。首先对SDH光纤通信技术及自愈保护方式的一些基本概念进行了介绍,随后阐述了自愈保护在本地区的应用情况,最后简要说明了SDH自愈保护的未来发展趋势。Introduce the basic concepts of SDH optical fiber communication technology and self-healing protection methods.Then describe the application of self-healing in the region.Finally,describe the future trends of the SDH self-healing protection briefly.Self-healing protection is essential in modern communication networks.It is a measure of communication network security and reliability in the world.It is very necessary to master the mechanism of self-healing protection of our optical transmission network planning,rapid positioning and troubleshooting.

关 键 词：SDH 自愈保护 省干传输网 

分 类 号：TN91[电子电信—通信与信息系统]