摘要
5G、数据中心等新基建的部署和产业整体数字化转型进一步加速了光纤通信网络的发展和应用。阐述了基于波长通路交叉的全光网络关键技术进展、标准化现状和现网部署应用情况,并对全光网络未来发展进行了展望。
The deployment of new infrastructure such as 5G and data centers and the overall digital transformation of the industry have further accelerated the development of optical fiber communication networks.This article focuses on the development of key technologies of all-optical networks based on wavelength channel cross-connect,the status quo of standardization,and the deployment and application of existing networks,and prospects for the future development of all-optical networks.
作者
赵文玉
徐云斌
汤瑞
赵鑫
张海懿
ZHAO Wenyu;XU Yunbing;TANG Rui;ZHAO Xin;ZHANG Haiyi(Technology and Standards Research Institute,China Academy of Information Communications Technology,Beijing 100191,China)
出处
《信息通信技术与政策》
2021年第12期1-7,共7页
Information and Communications Technology and Policy
基金
国家重点研发计划项目(No.2018YFB1801200,No.2019YFB1803700)资助。
关键词
全光网
关键技术
标准化
部署应用
现状及展望
all-optical network
key technology
standardization
deployment and application
status and outlook
