An ICT Service Oriented Telecom Network Infrastructure Architecture and Implementation

Zhiming Wu; Zhiren Fu; Hongbin Zhang; Wenhua Xu; Jiexin Zhang

doi:10.3969/j.issn.1000-0801.2014.08.018

您当前的位置：

首页 >

文章列表页 >

An ICT Service Oriented Telecom Network Infrastructure Architecture and Implementation

Operating technology wide-angle | 更新时间：2024-06-05

- An ICT Service Oriented Telecom Network Infrastructure Architecture and Implementation
- Telecommunications Science Vol. 30, Issue 8, Pages: 112-130(2014)
- 作者机构：
- 作者简介：
- 基金信息：
- DOI：10.3969/j.issn.1000-0801.2014.08.018
  CLC：
- Published Online：2014-08，
  
  Published：15 August 2014
- 稿件说明：
移动端阅览
Zhiming Wu, Zhiren Fu, Hongbin Zhang, et al. An ICT Service Oriented Telecom Network Infrastructure Architecture and Implementation[J]. Telecommunications science, 2014, 30(8): 112-130.
DOI：

Zhiming Wu, Zhiren Fu, Hongbin Zhang, et al. An ICT Service Oriented Telecom Network Infrastructure Architecture and Implementation[J]. Telecommunications science, 2014, 30(8): 112-130. DOI： 10.3969/j.issn.1000-0801.2014.08.018.

摘要

首先介绍了ICT服务技术架构演变趋势，综合分析了现阶段面向企业和家庭ICT 服务的多种实现方式及其面临的问题与挑战；在比较多种实现方式的基础上，提出构建LSN——新型的电信运营商ICT 服务技术架构，该技术架构充分利用现有电信运营商的光纤宽带接入网络以及基于云计算、NFV、SDN的多租户云数据中心，通过运用大二层网络技术，将LSN 云数据中心、电信光纤接入汇聚网络、CPN 有机集成为承载综合ICT服务的网络基础设施架构。最后，阐述了此架构的技术实现方式以及基于此架构可实现的新ICT应用服务场景。

Abstract

After the introduction of the trends of ICT for enterprise and residential subscribers

the problems and challenges of current ICT solutions were also analyzed. Based on comparison between different patterns of ICT solution

LSN（local service node）

a new ICT service oriented architecture was proposed to telecom carriers. The architecture leverages the telecom optical broadband access network

and by using large layer 2 technology

enterprise/residential CPN were integrated inherently with nearby LSN data centers which were built on cloud computing

NFV and SDN technologies. The new infrastructure was composed of CPN

telecom broadband access networks and LSN cloud data centers. The implementation of such an infrastructure was also presented. Some new use cases were presented too

to show the benefits of the new architecture.

关键词

Keywords

references

ETSI.ETSI_gs_NFV001 v010101p（Network Functions Virtualization （NFV）;Use Cases） , 2013

ETSI.ETSI_gs_NFV002v010101p（Network Functions Virtualization （NFV）;Architectural Framework） , 2013

ETSI.ETSI_gs_NFV004v010101p（Network Functions Virtualization （NFV）;Virtualization Requirements） , 2013

IDC. Top 10 predictions . IDC predictions 2013: competing on the 3rd platform . http://www. idc.com /research/Predictions13/downloadable/238044.pdf http://www. idc.com /research/Predictions13/downloadable/238044.pdf

IDC 发布2014年中国 ICT 市场十大预测 . http://www.hit180. com/7320.html http://www.hit180. com/7320.html

IEEE Std 802.3-2012. IEEE Standard for Ethernet , 2013

IEEE Std 802.3bk-2013. IEEE Standard for Ethernet-Amendment 1: Physical Layer Specifications and Management Parameters for Extended Ethernet Passive Optical Networks , 2013

Joysula V , Orr M . 云计算与数据中心自动化 . 张猛译. 北京 : 人民邮电出版社 , 2012

吴志明 . 互联网时代电信运营商面临的困境及云计算机遇 . 移动通信 , 2010 , 34 ( 11 ): 39 ～ 43

张届新 , 吴志明 , 徐文华 . 面向vDC的overlay网络关键技术研究 . 电信科学 , 2014 , 30 ( 5 ): 138 ～ 142

Views

827

下载量

CSCD

Alert me when the article has been cited

提交

Tools

Publicity Resources

Construction of a SDN Driven Novel Service System for Operatiors

Convergence of telco cloud and bearer network based computing power network orchestration

Future network experiment platform based on SDN/NFV

Interconnection technology for data center of telecom operator

Construction of DPI Intelligent Network System Based on SDN/NFV

Related Author

Jie Liu

Zhe Wang

Chang CAO

Shuai ZHANG

Ying LIU

Xiongyan TANG

Liang WEI

Rong LI

Related Institution

Guangdong Branch of China Telecom Co.，Ltd.

Guangdong Research Institute of China Telecom Co.，Ltd.

Beijing University of Posts and Telecommunications

Jiangsu Future Networks Innovation Institute

China Mobile Communications Corporation

⁰