SDN/NFV技术对电信网络架构的价值和引入要点分析  

The Analysis of the Value and Nodus about SDN/NFV on Telecom Network Architecture

作　　者：史凡[1] 解云鹏[1] 胡晓娟[1] 王波[2] 

机构地区：[1]中国电信股份有限公司北京研究院 [2]中国电信集团公司

出　　处：《电信网技术》2015年第4期1-4,共4页Telecommunications Network Technology

摘　　要：电信运营商的传统网络架构存在着一系列的不足,在互联网化的大趋势下亟待进行革新和演进。SDN/NFV技术在解决现有电信网络架构弊端方面,具有明显的优势和价值。本文基于对网络架构的解析,结合SDN/NFV的各自特点,针对性提出其引入的价值点、典型场景和技术部署的难点,希望抛砖引玉,引起业界同仁的关注和重视。There are lots of disadvantages in the traditional telecom network architecture, as is needed to be innovated, espe- cially with the fast develop of Internet. We find that the SDN/NFV technology have its obvious value in solving the problems mentioned on the network architecture. This paper will show you the distinguishing feature of SDN/NFV and the value, scenes and nodus on its deployment in existed network, following with the analysis on network architecture. We want to get enough attention on this issue from the readers.

关 键 词：网络架构 SDN NFV 

分 类 号：TN915.0[电子电信—通信与信息系统]