摘要
分析了数据通信设备中板卡热插拔中存在的问题,提出一种可靠的实现板卡热插拔的设计方案, 解决了板卡在随意插拔过程中存在的安全隐患,使设备在板卡随意更换中实现连续可靠的运行,提高了 设备的可靠性。
After analyzing some problems of board hot-swap in data communication equipment, a dependable hot-swap scheme is put forward, which resolves some latent safety problem when board is removed or inserted optionally, ensures equipment working continuously and reliably, and improves the reliablity of equipment.
出处
《测控技术》
CSCD
2005年第11期73-75,共3页
Measurement & Control Technology
关键词
热插拔
总线
背板
板卡
hot-swap
bus
backplane
board