EoS技术在WDM网络光监控信道中的应用研究  

Study and application with EoS technical for the optical supervisory channel on WDM networks

作　　者：李和璋[1] 伍浩成[1] 谢征[1] 赵灏[1] 

机构地区：[1]中国电子科技集团公司第34研究所,广西桂林541004

出　　处：《光通信技术》2008年第6期18-21,共4页Optical Communication Technology

基　　金：广西自然科学基金资助项目(桂科自0728251)资助;广西科学研究与技术开发计划资助项目(桂科转0815002-6)资助

摘　　要：通过对波分复用光网络网元设备之间管理通道技术现状及实现方案进行比较分析,指出了设计过程中需要考虑的问题。运用EoS技术设计实现了WDM系统的光监控信道(OSC)系统并完成了测试。探讨了该方法的优势,表明对WDM系统的互连互通建设具有十分重要的意义。After the management channel technique and methods were analysed comparatively between network elements on WDM optical networks, some suggests were pointed out in the process of design. An Optical Supervisory Channel System realized with ethernet over SDH was brought to success and tested. The advantages of the system were discussed, it shows very important significance for interlinkage in WDM optical networks.

关 键 词：光网络 光监控信道 波分复用 网络管理 基于SDH的以太网帧 

分 类 号：TN929.11[电子电信—通信与信息系统]