基于新型光纤的传输技术探讨  

Discussion on the transmission technology based on new optical fiber

作　　者：戴广翀 杨天普 孙冀 李德莉 DAI Guang-chong;YANG Tian-pu;SUN Ji;LI De-li(China Mobile Group Design Institute Co.,Ltd.,Beijing 100080,China)

机构地区：[1]中国移动通信集团设计院有限公司,北京100080

出　　处：《电信工程技术与标准化》2019年第2期84-87,共4页Telecom Engineering Technics and Standardization

摘　　要：随着互联网的高速发展,引发了网络流量急速增长,使得网络容量的提升迫在眉睫。目前,100 Gbit/s系统已经商用,超100 Gbit/s系统能够更有效地解决流量和网络带宽持续增长带来的压力,本文主要介绍新型单模光纤的特性以及探讨基于新型单模光纤的传输技术。With the rapid development of the Internet,the rapid growth of network traffi c and telecommunications backbone network traffi c has caused the imminent upgrading of network capacity.At present,100 Gbit/s system has been commercially used,and ultra-100 Gbit/s system can effectively solve the pressure brought by the continuous growth of traffi c and network bandwidth.This paper mainly introduces the characteristics of new single-mode fi ber and discusses the transmission technology based on new single-mode fi ber.

关 键 词：光信噪比 超低损耗 大有效面积 

分 类 号：TN913[电子电信—通信与信息系统]