VPX和ATCA机箱管理关系及异同

Relations and Differences between VPX and ATCA in Chassis Management

通过深入研究基于多协议交换总线(Verstatile Protocol Switch Bus,VPX)机箱管理和高级通信计算架构(Advanced Telecom Computing Architecture,ATCA)系统机箱管理规范,结合开发VPX和ATCA机箱管理的经验,总结和提炼出二者机箱管理的异同,以利于读者在学习和开发VPX机箱管理应用时,能够对VPX机箱管理有一个迅速的认识和理解,并能够充分借鉴和利用ATCA机箱管理开发的经验和成果。对比分析结果表明,VPX机箱管理是在ATCA机箱管理的基础上派生和发展而来。

Based on an in-depth study of Verstatile Protocol Switch Bus （ VPX） and Advanced Telecom Computing Architecture （ATCA） chassis management and the development experience of VPX and ATCA Chassis management,this paper summarizes and extracts similarities and differences between VPX and ATCA in chassis management. This can make readers obtain a quick understand-ing for VPX chassis management when learning and developing VPX chassis management application,and can fully learn and use ATCA chassis management experience and achievements. The comparative analysis results show that VPX chassis management is derived on the basis of the ATCA chassis management.