一种用于波分复用系统的ATM光交换模型

ATM PHOTONIC SWITCHING USED FOR WDM

波分复用是增大通信容量，提高线路利用率的常用技术．本文提出了一种用于波分复用系统的ATM光交换模型．该结构利用波分复用的特点，采用内部多通道互连方式，使其具有易于实现、结构简单、对内部缓存要求较低等优点．并对该模型进行了性能分析，得出了结论．

WDM is a technology in common use for enlarging communication capacity and improving lines utilization. This article proved a ATM photonic switch model for WDM system. By using of multichannel inter-connection,this architecture can obtain advantages as easy to realization, simple architecture, low requirement for internal buffer,et al. The performance of such system is analysized.