中国联通智能城域网架构探讨与实践  

Discussion and Practice of Smart MAN Architecture of China Unicom

作　　者：屠礼彪 宋盈[2] 马季春 李彤 Tu Libiao;Song Ying;Ma Jichun;Li Tong(China United Network Communications Group Co.,Ltd.,Beijing 100033,China;China Information Technology Designing&Consulting Institute Co.,Ltd.,Beijing 100048,China;China Unicom Intelligent Network Innovation Center,Beijing 100048,China)

机构地区：[1]中国联合网络通信集团有限公司,北京100033 [2]中讯邮电咨询设计院有限公司,北京100048 [3]中国联通智网创新中心,北京100048

出　　处：《邮电设计技术》2021年第2期11-17,共7页Designing Techniques of Posts and Telecommunications

摘　　要：中国联通根据5G的业务特点,提出了一种新的智能城域网承载架构。对新型智能城域网的架构及承载技术进行了探讨,相比传统城域网新型智能城域网具有明显的优势。新型智能城域网架构对5G、家宽、政企等业务承载的可行性已经在外场试点得到了验证。According to the service characteristics of 5G,China Unicom proposes a new bearer architecture of smart MAN.The architecture and bearing technology of the new smart MAN is discussed,which has obvious advantages compared with the traditional one.The feasibility of the new smart MAN architecture for 5G,home broadband,government and enterprise services has been verified in the field pilot.

关 键 词：智能城域网 5G 分段路由 EVPN 

分 类 号：TN929.5[电子电信—通信与信息系统]