IP网络的现状与发展趋势  

Current Status and Development of IP Network

作　　者：周登义[1] 陈渝光[1] 

机构地区：[1]重庆工学院,重庆400050

出　　处：《中国有线电视》2003年第22期44-46,共3页China Digital Cable TV

摘　　要：论述了IP网络的现状 ,包括承载网、业务、协议标准和接入技术的现状。分析了IP网络的发展趋势 ,包括宽带化、业务多样化和分类化、网络结构层次化、统一MPLS协议标准、数据化、IP化和融合的趋势。This paper discusses the current status of IP network, including the loading network, service, protocol standard and access technology, analyses the development trend of IP network, including broadband implementation, service diversification and classification, layered network architecutre, unified MPLS standard, trend in data communications, IP and fusion. Finally the author suggests some considerations.

关 键 词：IP网络 宽带化 MPLS 承载网 协议标准 发展趋势 业务多样化 

分 类 号：TN915[电子电信—通信与信息系统]