摘要
介绍了波分复用系统的组成及其主要元器件的功能,重点介绍了光放大器、分波/合波器、波长转换器、光分插复用器等的功能与应用,深入探讨了WDM系统在电力专网应用设计中应考虑的几个关键技术问题。针对电力专网的特点与现状,提出了电力专网应用波分复用系统组网的具体策略,对WDM系统在电力专网的推广应用具有指导意义。
This article introduces the WDM system configuration and the function of main devices, discusses the applications and functions of optical amplifier, OMU/ODU, wavelength converter as well as optical add/drop multiplexer. It analyzes the key technical issues while deploying WDM in power system and puts forward the suggestions on WDM networking. It has reference value for the promotion of WDM in power system.
出处
《电力系统通信》
2008年第10期45-50,54,共7页
Telecommunications for Electric Power System
