电信科学 ›› 2007, Vol. 23 ›› Issue (10): 36-40.doi: 10.3969/j.issn.1000-0801.2007.10.010

• 专题:电信级以太网 • 上一篇    下一篇

电信级以太网在运营商网络的应用模式探讨

吉萌   

  1. 武汉邮电科学研究院 武汉 430074
  • 出版日期:2007-10-15 发布日期:2017-06-22

Research on Carrier Ethernet’s Application Modes in Carrier Network

Meng Ji   

  1. Wuhan Research Ins. of Posts and Telecoms, Wuhan 430074, China
  • Online:2007-10-15 Published:2017-06-22

摘要:

本文介绍了电信级以太网的市场和技术背景,分析了电信级以太网技术种类和应用场景,并结合不同的业务需求和驱动,对电信级以太网技术在国内固网运营商和移动运营商的应用模式进行了分析,最后对网络演进的方式给出了建议。

关键词: 增强型以太网, PBB-TE, T-MPLS

Abstract:

This paper analyzes the technical and marketing trend of carrier ethernet. It describes the features and application scenarios of carrier ethernet. Based on versatile service requirements, it presents the application modes of carrier ethernet in domestic fixed and mobile carriers and outlined the future evolution proposal.

Key words: enhanced ethernet, provider backbone bridge-traffic engineering, transport MPLS

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