摘要
当前的路由器或交换机产品都提供多端口千兆以太网接口。采用高性能FPGA设计十端口千兆以太网接口,阐述了系统平台的硬件设计及主要单元模块的功能,并对FPGA内部程序设计的主要思想和数据流程作了较详细介绍。测试结果表明,该接口实现了十路千兆的线速处理的性能要求。
The current routers or the exchangers offer gigabit Ethernet interface including multiple ports. Adopted high-performance FPGA to design ten ports gigabit Ethernet interface, explained the design of hardware and main module of the system, and introduced the main idea and data processing program within FPGA. The test result indicates that this interface has reached line rate performance of ten gigabits.
出处
《微计算机信息》
北大核心
2005年第09Z期145-147,共3页
Control & Automation
基金
国家863计划资助项目(2003AA103510)
