8端口ATM工作组交换机设计与性能分析

摘要

本文概述了基于FPGA的8端口155Mbit/s(25Mbit/s)ATM工作组交换机的设计，对其关键部分如输入输出端口处理、交换结构等进行了阐述，并对其性能进行了分析，试验运行表明各项指标均满足设计要求。%In this paper,we outline the design of an 8-port ATM switch using FPGAs. The key elements such as input and output ports,the switch fabric are discussed and analyzed. The run and experimental results show that the all design requirements have been met