基于IEEE1394的光纤通道技术  

Technology of IEEE1394 Based on Fiber Channel

作　　者：赵莹[1] 闫娟娟[1] 郑铮[1] 

机构地区：[1]北京航空航天大学电子信息工程学院,北京100191

出　　处：《航空电子技术》2008年第4期15-22,共8页Avionics Technology

基　　金：航空科学基金资助项目(2007ZC51044)

摘　　要：IEEE1394是一种高速串行总线数据传输标准,具有灵活、可扩展性和实时性好等特点,被认为是解决数字图像通信的理想方案之一。光纤通道作为适用于未来航空电子系统的一种高性能的总线技术,具有兼容性好、延迟低、可靠性高、传输速度快和传输距离远等优点,并可为其上层协议提供一种通用的高速率数据传输通道。本文基于IEEE1394的光纤通道的基本特性,提出了一种在光纤通道中进行IEEE1394通信协议映射的基本方案,为实现基于光纤通道的不同航电总线互连提供一种备选方案。IEEE1394 is a high-speed serial bus of data transmission standard, which has the features of flexibility, extensibility and good real time ability. It is considered as one of the best solutions for digital video communication. As a high-performance bus technology meeting the need of the future avionics system, fiber channel has some advantages such as good compatibility, low delay, high reliability, high-speed and long distance transmission. Also it can provide a high-rate data transmission channel to high-level protocols. Based on the basic characteristics of fiber channel and IEEE1394, this paper proposes an optional scheme for the protocol mapping from IEEE1394 to fiber channel, suitable for different avionics bus interconnection.

关 键 词：光纤通道 IEEE1394 航空电子 协议映射 

分 类 号：T-651[一般工业技术]