热备份保护倒换技术在SDH光传输网络中的应用  

Application of hot backup protection switching in optical transport network

作　　者：黄浩翔[1] 卢上丁[1] Huang Haoxiang;Lu Shangding(The 34th Research Institute of CETC,Guilin 541004,China)

机构地区：[1]中国电子科技集团公司第三十四研究所,广西桂林541004

出　　处：《无线互联科技》2021年第6期99-100,111,共3页Wireless Internet Technology

摘　　要：文章提出了一种如何实现热备份保护倒换技术的解决方案,详细介绍了该方案的技术原理和实现方法,最后对该技术进行了测试论证,论证结果表明该技术方案是可行的。In this paper,a design project on hot backup protection switching technology was presented,principle technology and realization way of this project was introduced,this design project was verifiable through experimentation,results of experimentation show that the design is feasible.

关 键 词：光纤 热备份 保护倒换 SDH 

分 类 号：TN929.1[电子电信—通信与信息系统]