Telecommunications Science ›› 2019, Vol. 35 ›› Issue (4): 1-9.doi: 10.11959/j.issn.1000-0801.2019067

• Topic:all optical network technology and application •     Next Articles

Analysis on the progress of all-optical network standardization and technology development

Rui TANG1,Geng ZHANG2,Bingbing WU1,Wenyu ZHAO1,Haiyi ZHANG1   

  1. 1 China Academy of Information and Communication Technology,Beijing 100191,China
    2 China Electric Power Research Institute,Beijing 100192,China
  • Revised:2019-04-02 Online:2019-04-20 Published:2019-04-25
  • Supported by:
    The National Key Research and Development Project(2016YFF0200205);The Project of State Grid Corporation of China(5442XX180003-XX71-18-006)

Abstract:

All-optical network has been considered as the ultimate goal of the optical communication network.With the development of liquid crystal and MEMS technologies and the maturity of configurable optical devices such as WSS,all-optical network has once again become the focus of research and application.Based on the technical status and system architecture of the all-optical network,the technical problems to be solved in the all-optical network were discussed,the latest developments in standardization research were sorted out,the typical problems existing in the all-optical network standardization were further analyzed,and its future developments were finally forecasted.

Key words: all-optical network, ROADM, MEMS, standardization

CLC Number: 

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