Telecom cloud solution in re-architecture of MAN

Ding CHEN; Tao ZHANG; Ke LIU; Qiang LAN

doi:10.11959/j.issn.1000-0801.2018219

您当前的位置：

首页 >

文章列表页 >

Telecom cloud solution in re-architecture of MAN

Topic:SDN/NFV technology and application | 更新时间：2024-06-05

- Telecom cloud solution in re-architecture of MAN
- Telecommunications Science Vol. 34, Issue 7, Pages: 23-34(2018)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.11959/j.issn.1000-0801.2018219
  CLC： TP393.1
- Published Online：2018-07，
  
  Published：20 July 2018
- 稿件说明：
移动端阅览
Ding CHEN, Tao ZHANG, Ke LIU, et al. Telecom cloud solution in re-architecture of MAN[J]. Telecommunications science, 2018, 34(7): 23-34.
DOI：

Ding CHEN, Tao ZHANG, Ke LIU, et al. Telecom cloud solution in re-architecture of MAN[J]. Telecommunications science, 2018, 34(7): 23-34. DOI： 10.11959/j.issn.1000-0801.2018219.

摘要

运营商网络重构的基本技术思路是以 DC 为核心进行建设。在现网规模试商用经验总结基础之上，提出了三级DC架构、统一通信云基础设施部署、城域网vBRAS资源池和转控分离方案。并从业务角度出发，提出城域网业务率先从大会话小流量和IPTV场景切入，从而加快运营商城域DC的建设，培养运营商ICT融合运维能力，切实推动城域网重构有序进行。

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.

关键词

Keywords

references

网络重构 . 美国运营商收获头茬果实 [N ] . 人民邮电报 ,2017-11-14.

网络重构 . American operators harvest the first crop [J ] . Renmin Youdian ,2017-11-14.

赵辉 , 丁鸣 , 程青松 , 等 . SDN与NFV技术在云数据中心的规模应用 [J ] . 电信科学 , 2016 , 32 ( 1 ): 144 - 151 .

ZHAO H , DING M , CHENG Q S , et al . Application of SDN and NFV technology in the cloud data center [J ] . Telecommunications Science , 2016 , 32 ( 1 ): 144 - 151 .

中国联通网络技术研究院 . 中国联通边缘业务平台架构及产业生态白皮书 [R 2018 .

China Unicom Network Technology Research Institute . China Unicom’s edge business platform structure and industrial ecology white paper [R ] . 2018 .

韦乐平 . SDN的战略性思考 [J ] . 电信科学 , 2015 , 31 ( 1 ): 7 - 12 .

WEI L P . Strategic thinking on SDN [J ] . Telecommunications Science , 2015 , 31 ( 1 ): 7 - 12 .

Views

768

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Research on deployment of pooled vBRAS in cloud IP metropolitan area network

Metropolitan area network re-architecture

Current Research and Development Trend of 5G Network Technologies

Related Author

Xia GONG

Huanan CHEN

Yongqing ZHU

Shizhang YUAN

Bing YANG

Huanan CHEN

Xia GONG

Yongqing ZHU

Related Institution

Research Institute of China Telecom Co., Ltd.

China Telecom Cloud Technology Co., Ltd.

State Key Laboratory of Wireless Mobile Communications（China Academy of Telecommunications Technology）

Beijing University of Post and Telecommunications

⁰