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

• Optical network technology and Applications • Previous Articles     Next Articles

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

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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