摘要
简要介绍了OTN技术主要特点、100G WDM技术与设备现状、OTN设备分类以及OTN在100G系统应用中存在的问题;然后从省际骨干网承载业务分析、OTN在100G系统的组网模式、OTN接口的选择等方面阐述了OTN组网应用策略。
It describes the features of OTN technology, 100G WDM technology and current equipment situation, the classification of OTN equipment and the issues on the application of OTN to 100G system. It final y expounds OTN networking schemes from the aspects of inter-province backbone network carrying service analysis, the networking mode of OTN to 100G system and the selection of OTN interface.
出处
《邮电设计技术》
2014年第4期20-23,共4页
Designing Techniques of Posts and Telecommunications
关键词
100G
WDM系统
电交叉
骨干网
组网模式
接口选择
OTN
OTN
100G WDM system
Electrical cross-connection
Backbone network
Networking mode
Interface selection
