With field programmable gate array ( FPGA ), hardware routing of data packages and dynamic configuration of digital crosspoint switch are realized. 利用现场可编程门阵列(FPGA)在光互连网络中实现了数据包的硬件路由以及数字交叉开关的动态配置。
Design of WDM Optical Interconnection Network Based on a Digital Crosspoint Switch(DCS) 基于数字交叉开关的波分复用光互连网络设计
The top layer was an optical fiber ring network using wavelength division multiplexing and hardware routing techniques. The sub-layer was a star network based on an 8-channel digital crosspoint switch with throughput of 10 Gbit / s. 上层为采用WDM和硬件路由技术的光纤环网,下层为采用8通道10Gbit/s数字交叉开关设计的星型网络。