波带交换光网络不同路由策略下端口使用效率

Study on Port Use Efficiency in Waveband Switching Network

研究了在不同波带组合和波带交换算法下波带交换网络的性能,结果表明,使用波带交换为业务请求建立连接可更有效地节约网络资源,降低网络管理的复杂度。

The optical port use efficiency in waveband switching network （WBS） under different algorithms is analyzed. Two waveband switching algorithms named maximal overlapped routing algorithm（MOP） and single hop routing algorithm（SHP） are applied to evaluate the performance of the port use in WBS. Simulation results show that applying waveband switching to make connections for business requirements can greatly save the network resoures and reduce the complexity of management.