电信科学 ›› 2012, Vol. 28 ›› Issue (8): 17-21.doi: 10.3969/j.issn.1000-0801.2012.08.004

• 专题：光网络技术与应用 • 上一篇    下一篇

智能光分配网络技术及其进展

毛雯铭1,张毅2,沈成彬2,蒋铭2   

  1. 1 中国电信股份有限公司上海分公司 上海200120
    2 中国电信股份有限公司上海研究院 上海200122
  • 出版日期:2012-08-15 发布日期:2017-06-14

Study of Intelligent Optical Distribution Network Technology and Its Progress

Wenming Mao1,Yi Zhang2,Chengbin Shen2,Ming Jiang2   

  1. 1 Shanghai Branch of China Telecom Co.,Ltd.,Shanghai 200120,China
    2 Shanghai Research Institute of China Telecom Co.,Ltd.,Shanghai 200122,China
  • Online:2012-08-15 Published:2017-06-14

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摘要：

随着FTTx的大规模部署，海量光纤使运营商的运维成本与管理难度大大增加。为了解决这一问题，提出了智能光分配网络（iODN）技术。本文主要介绍了智能光分配网络技术的基本原理、典型的系统架构，同时重点研究了 iODN 产业的进展和标准化情况，并对未来 iODN 技术的发展和应用进行了展望。

关键词: 光纤接入, 智能光分配网络, 光纤到户

Abstract:

With the large-scale deployment of FTTx,it is more and more difficult and costly for operators to operate and maintain massive optical fibers.Recently,intelligent optical distribution network（iODN）technology is proposed to address this problem.In this paper,the principle and system architecture of iODN technology is investigated in details.Finally,the standardization and industry progress of iODN are studied and its prospect is discussed.

Key words: iber access network, iODN, FTTH

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