摘要
对ＷＤＭ网上直接运行ＩＰ的有关研究作了论述；阐述了 ＩＰ ｏｖｅｒ ＷＤＭ的网络结构，其网络 采用光分插复用器（ＯＡＤＭ）和光交叉连接器（ＯＸＣ），实例说明了采用ＯＸＣ时的网络物理结构和逻辑结构。讨 论了帧结构、路由选择和波长分配以及网络抗毁等问题。
In this paper, a discussion of research on IP over WDM networks directly is provided. The network structure including optical add/drop multiplexer and optical cross-connect is described. The physical and logical structures are presented with an example. The frame structure, routing and assignment of wavelength, and network survivability are discussed.
出处
《电子科技大学学报》
EI
CAS
CSCD
北大核心
2000年第4期331-336,共6页
Journal of University of Electronic Science and Technology of China
基金
国家自然科学基金资助项目!基金号:69990540
关键词
波分复用网
网际协议
路由选择
光纤通信
IP
wavelength division multiplexing
networks
Internet protocol, routing and assignment of wavelength
network survivability
