本地WDM系统建设模式探析

Analysis on the Construction Mode of Local WDM System

目前,各大运营商本地波分复用(Wavelength Division Multiplexing,WDM)系统已覆盖全省各地市主要节点。结合某运营商近年来在全省各地市本地WDM系统工程建设的经验,阐述本地WDM系统的建设思路和未来演进方向。

At present,the local Wavelength Division Multiplexing(WDM)system of major operators has covered the main nodes of all cities in the province.In this paper,combining the experience of an operator in the local WDM system construction in all cities in the province in recent years,the construction ideas and future evolution direction of the local WDM system are expounded.