论文部分内容阅读
网络信息量爆炸式的增长和ＩＰ技术的深入 人心促进了宽带ＩＰ主干网的出现和发展。宽带ＩＰ网络建立在当前最先进的网络传输技术基础上。典型的相关技术有ＩＰ ｏｖｅｒ ＡＴＭ、ＩＰ ｏｖｅｒ ＳＤＨ、 ＩＰ ｏｖｅｒ ＷＤＭ等。而其中ＩＰ ｏｖｅｒＷＤＭ由于具有其它相关技
The explosion of network information and the deep penetration of IP technology have promoted the emergence and development of broadband IP backbone network. Broadband IP network is based on the most advanced network transmission technology. Typical related technologies are IP over ATM, IP over SDH, IP over WDM and so on. Which IP overWDM due to other related technologies