摘要
本文介绍了新一代波分复用(WDM)系统基于光传送网络(OTN)接口的互联互通技术,包括基于TCMi级联实现的跨域端到端性能监测,并对多厂商WDM系统基于OTN接口的互联互通测试及其未来发展趋势进行简单介绍。
This paper will give a brief introduction to inter-networking technology of WDM system with OTN interface, including the end-to-end performance monitoring based on TCMi. Then it will describe the inter-networking test of WDM systems provided by several venders organized by China Teleeom in 2007. Finally, the authors would like to discuss the use case and the future development of WDM system based on OTN technology.
出处
《电信科学》
北大核心
2008年第9期5-9,共5页
Telecommunications Science
基金
国家"863"计划"支持GMPLS的OTN体系结构与关键技术研究"基金资助项目(No.2007AA01Z244)
