基于VPX的自主可控交换板设计  

Design on Independent Controllable Switch Board Based on VPX

作　　者：邱里鑫[1] 孟芳[1] 

机构地区：[1]中国电子科技集团公司第五十四研究所,河北石家庄050081

出　　处：《计算机与网络》2016年第15期60-63,共4页Computer & Network

摘　　要：针对当前交换平台的性能和信息安全问题,对VPX总线标准进行了研究,对国产化软硬件的现状进行了调研,并将二者结合,以欧卡6U的标准完成了基于VPX标准的自主可控交换板的设计。本文对主要功能电路进行了详细阐述,对基于国产操作系统的软件系统进行加了介绍说明,最后对板卡功能和性能进行了测试验证。测试结果表明:基于VPX的自主可控交换板具备强大的网络交换能力,并具有很好的通用性和扩展性。该板卡的成功研制为未来高性能自主可控交换平台的发展提供了参考。Aiming at the performance and infomlation security of switch platform, this paper studies the standard of VPX bus and current situation of domestic software and hardware. Based on this, an independent controllable switch board based on VPX is designed with euro card 6U standard. The major function circuits are described in detaik and the software system based on domestic operating system is also introduced. Finally, the functionality and performance are tested and verified. The actual results show that the independent controllable switch board based on VPX has a powerful network exchange capability, higher commonality and scalability. This design offers reference to the development of future high-perfomlance independent controllable switch platform.

关 键 词：多协议交换 自主可控 国产芯片 交换 

分 类 号：TP336[自动化与计算机技术—计算机系统结构]