摘要
可重构光分插复用器(ROADM)是实现光网络可重构性的一项重要技术。首先介绍了ROADM技术的基本概念,然后分析了当前光网络的几个发展趋势,讨论了ROADM技术相应的几个应用方向,最后,讨论了一种改进的ROADM节点结构,并分析了其在应用方面的优势。
Reconfigurable Optical Add/Drop Multiplexer （ROADM） is an important technology for optical network reconfiguration. This paper introduces the basic concept of ROADMs technology, analyzes the development trends of optical network and discusses some applications of ROADMs. An improved configuration of ROADMs and its advantages in new applications are also explained in the paper.
出处
《电力系统通信》
2008年第5期43-45,共3页
Telecommunications for Electric Power System
