不同传送层面的SDH与DWDM共享光纤资源扩容案例  

Upgrading Cases of SDH and DWDM System Share the Fiber Resources on Different Transmission Level

作　　者：程平辉[1] 魏时刚[1] 

机构地区：[1]中国人民解放军61655部队

出　　处：《电信工程技术与标准化》2007年第7期53-55,共3页Telecom Engineering Technics and Standardization

摘　　要：针对当前光纤通信系统扩容,多在同传送层面设备间实施的现状,本文以一个不同传送层面的SDH与DWDM共享光纤资源系统扩容方案为特例,在阐述其建设思路和工程背景后,着重地介绍了具体操作过程和注意事项。This article studied different transmission stratification plane SDH and the DWDM sharing optical fiber resources system dilatancy plan as a case, after elaborated the construction mentality and the project background, introduced the concrete operating process and the matters needing attention emphatically.

关 键 词：SDH DWDM 传送层面 系统扩容 

分 类 号：TN929.1[电子电信—通信与信息系统]