电信科学 ›› 2010, Vol. 26 ›› Issue (8): 19-23.doi: 10.3969/j.issn.1000-0801.2010.08.004

• 专题：“光进铜退”与PON • 上一篇    下一篇

EPON承载传统铜缆业务解决方案研究

王继东,沈成彬,蒋铭,王成巍   

  1. 中国电信股份有限公司上海研究院 上海 200122
  • 出版日期:2010-08-15 发布日期:2010-08-15

Solutions to EPON Systems Carrying Traditional Copper Service

Jidong Wang,Chengbin Shen,Ming Jiang,Chengwei Wang   

  1. Shanghai Research Institute of China Telecom Co.,Ltd., Shanghai 200122,China
  • Online:2010-08-15 Published:2010-08-15

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411

被引次数

6

摘要：

随着“光进铜退”的深入展开，EPON网络部署规模持续扩大，用EPON承载传统铜缆业务的需求越来越迫切。本文探讨了传统铜缆业务的现状，研究了用EPON网络承载小灵通、ISDN、DDN等传统铜缆业务的技术原理，并提出实施方案。

关键词: 以太网无源光网络, 光进铜退, 小灵通

Abstract:

Along with the project of “Fibber in ＆amp; Copper out”,EPON deployment continues to grow,there is great need for using EPON to carry the traditional services once carried on copper. In the paper,the status of traditional copper services are analyzed and studied,the principle of EPON carrying traditional copper services like PHS,DDN,ISDN,and some solutions are proposed accordingly.

Key words: ethernet passive optical network, ibber in and copper out, PHS

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