摘要
城域传送网是近年来传送网建设的重点,通过城域光传送技术的发展演进,对光传送技术在城域网中的应用进行了具体分析。
Metropolitan Area Network has been the focus of transmission network construction in recent years. This paper analyzed the application of optical transmission technology in Metropolitan Area Network through explaining the evolvement of optical transmission technology.
出处
《铁道通信信号》
2006年第6期43-45,共3页
Railway Signalling & Communication
关键词
城域传送网
光传送技术
应用
Metropolitan Area Network, Optical transmission technology, Application
