基于光纤通道的网关模块设计与实现  

Design and Implementation of Gateway Module Based on Fibre Channel

作　　者：张磊[1] 李鹏[1] 冯晓东[1] 

机构地区：[1]中国航空计算技术研究所,陕西西安710068

出　　处：《微电子学与计算机》2007年第6期56-58,63,共4页Microelectronics & Computer

摘　　要：介绍了机载实时容错分布式计算机系统原理样机中网关模块的系统结构和通信机制,讨论了网关模块中光纤通道接口的容错结构,以及由其构成四余度光纤通道仲裁环网的方法。Gateway play an important role in communicati The requirements of interconnection among different nodes in airborne computer system are that high bandwidth, high reliability, low latency and low bit error rate. So this paper introduces system structure and communications-mechanism of the gateway module in Real-time Fault-tolerant Distributed airborne Computer System in detail, and the emphases of this paper are fault-tolerant structure of Fibre Channel interface and interconnection structure of four-redundancy Fibre Channel arbitrate loop.

关 键 词：网关 IO处理器 光纤通道 仲裁环 容错 

分 类 号：TP393[自动化与计算机技术—计算机应用技术]