网络重构城域网数据中心化解决方案

doi:10.11959/j.issn.1000-0801.2018219

Telecommunications Science ›› 2018, Vol. 34 ›› Issue (7): 23-34.doi: 10.11959/j.issn.1000-0801.2018219

• Topic:SDN/NFV technology and application • Previous Articles Next Articles

Telecom cloud solution in re-architecture of MAN

Ding CHEN,Tao ZHANG,Ke LIU,Qiang LAN

New H3C Technologies Co.,Ltd.,Hangzhou 310052,China

Revised:2018-07-10 Online:2018-07-01 Published:2018-07-28

Abstract

Abstract:

Evolving the legacy network to SDN/NFV network is the strategy of carrier network re-architecture.Based on large-scale cases,multi-tier data centers architecture,application-driven telecom cloud infrastructure,vBRAS pool and C-U separation solutions were proposed.Session-consumed services and IPTV are the first several services that can be implemented by the new solution in MAN.And in those usecases,the carriers’ operators really combine the IT and CT operation teams into one virtual team,and push the evolution gradually.

Key words: network re-architecture, telecom cloud, SDN/NFV, vBRAS, control-user plane separation

CLC Number:

TP393.1

Ding CHEN,Tao ZHANG,Ke LIU,Qiang LAN. Telecom cloud solution in re-architecture of MAN[J]. Telecommunications Science, 2018, 34(7): 23-34.

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References 4

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