时分交换的IPover WDM网络接入特性研究

The analysis of access performance to an IP over WDM network using time-division switching

对在光网络层采用时分与波分相结合交换的IPoverWDM网络结构及交换方法进行讨论,并对其网络的阻塞特性和随机接入特性进行分析研究.结果显示随机接入算法能够有效地解决阻塞问题,进一步提高信道利用率.

A network architecture for IP over WDM is presented.The architecture is based on timedivision and wavedivision multiplexing switching.The bottleneck and random access algorithm are discussed.The result appears that it is a efficient way to solve bottleneck and improve the usage of wave channels.