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随着通信需求的急速增长,光纤通信系统的传输速率日益提高,Tb/s 的单纤容量成为当前研究开发的重点。本文介绍了国际上Tb/s 系统的进展情况、实现此系统的关键技术以及目前尚需克服的一些主要问题
With the rapid growth of communication demands, the transmission rate of optical fiber communication systems is increasing day by day. The single fiber capacity of Tb / s has become the focus of current research and development. This article describes the progress of the international Tb / s system, the key technologies to achieve this system and some major problems to be overcome at present