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

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.