基于WDM全光网的发展及展望  

The Developments & Outlooks of All-optical Networks Based on WDM

作　　者：魏景芝[1] 王林斗[1] 

机构地区：[1]天津大学电子信息工程学院,天津300072

出　　处：《天津通信技术》2002年第1期1-5,共5页Tianjin Communications Technology

摘　　要：概述了基于WDM全光网的由来和基于WDM全光网的发展、技术特点、关键节点设备和目前的状况,以及基于WDM全光网的发展趋势等。The origin of all-optical networks based on WDM is reviewed.The developments of all-optical networks based on WDM including technical characteristics,critical node equipment and situation at present of all-opti - cal networks based on WDM,are introduced in detail.The development trends of all-optical networks based on WDM is given in the paper.

关 键 词：全光网 波分复用 光纤通信 

分 类 号：TN919.11[电子电信—通信与信息系统]