电信科学 ›› 2007, Vol. 23 ›› Issue (10): 41-44.doi: 10.3969/j.issn.1000-0801.2007.10.012

• 专题:电信级以太网 • 上一篇    下一篇

电信级以太网关键技术分析

卜哲   

  1. 信息产业部电信研究院 北京100083
  • 出版日期:2007-10-15 发布日期:2017-06-22

Analysis of the Key Technologies of Carrier Ethernet

Zhe Bu   

  1. CATR, Beijing 100083, China
  • Online:2007-10-15 Published:2017-06-22

摘要:

文章在简单介绍了城域网的发展趋势后,从扩展性、QoS、安全、可靠性、管理5 个角度,详细分析了目前几种主流电信级以太网技术在具体实现上的异同,同时针对性地介绍了几个解决问题的关键方法。

关键词: 电信级以太网, 扩展性, QoS, 安全, 可靠性, 管理

Abstract:

After introducing the development prospect of metro network simply,this article analyzes the similarities and differences of implementation of the main carrier ethernet technologies in detail, at same time, it introduces several key methods to solve problems specially.

Key words: carrier ethernet, scalability, QoS, security, reliability, management

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