IP RAN:综合业务城域传送网的必然走向  

IP RAN:The Inevitable Trend of Metro Optical Transport Network with Integrated Services

作　　者：周泉[1] 

机构地区：[1]烽火通信科技股份有限公司,湖北武汉430074

出　　处：《邮电设计技术》2012年第9期57-60,共4页Designing Techniques of Posts and Telecommunications

摘　　要：首先介绍了IP RAN概念的来源,随后阐述了IP RAN技术的应用意义,接着重点介绍了涉及的关键技术,并分析了IP RAN网络可运营、可管理的特性,最后对IPRAN的应用前景进行了总结。It first describes the history of IP RAN, and expounds the application significance of IP RAN, emphasizes the key technologies involved, and then analyzes that IP RAN is also easy to be operated and managed. Finally it concludes the application pros-pects of IP RAN.

关 键 词：IP/MPLS 点对多点 VPN 运维 

分 类 号：TN915[电子电信—通信与信息系统]