摘要
叙述了宽带 IP网的技术发展情况 ,简要地比较了 ATM和宽带 IP主干网的技术特点 ,提出了在有线电视 HFC上直接架构宽带 IP城域网的解决方案。
The advances of broadband IP network in technology are reviewed. Some important features of broadband IP network and ATM network are introduced and the general solution of multi-service networks based on HFC are also given.
出处
《电子工程师》
2000年第5期24-27,共4页
Electronic Engineer
关键词
宽带IP网
ATM网
三网融合
计算机网络
有线电视
broadband IP network, ATM network, gigabit routing swicher, topologic structure
