高速光传输技术及标准化进展  

High-speed optical transmission technology and standardization progress

作　　者：赵文玉 ZHAO Wenyu(Technology and Standards Research Institute,China Academy of Information and Communications Technology,Beijing 100191,China)

机构地区：[1]中国信息通信研究院技术与标准研究所宽带网络研究部,北京100191

出　　处：《信息通信技术与政策》2020年第8期5-11,共7页Information and Communications Technology and Policy

基　　金：国家重点研发计划项目(No.2019YFB1803700)资助。

摘　　要：近年来不断涌现的多样化高带宽业务加速推动了高速光纤传输技术的革新与发展。围绕单通路超高速率传输、传输波段扩展、空分复用等重点技术方向分析了高速光传输技术及产业应用现状,并对该领域目前国际国内标准化工作的最新进展情况进行了介绍,最后结合典型应用需求展望了高速光传输技术的未来发展趋势。In recent years,the diversified high-bandwidth services have accelerated the innovation and development of high-speed optical fiber transmission technology.This paper focuses on the analysis of high-speed optical transmission technology and industrial application status around single-channel ultra-high-speed transmission,transmission band expansion,space division multiplexing,etc.,and introduces the latest progress of international and national standardization in this field.Finally,combined with typical application requirements,this paper prospects the main trend of the future development of high-speed optical transmission technology.

关 键 词：高速光传输 波分复用 空分复用 

分 类 号：TN929.11[电子电信—通信与信息系统]