Description
测量输入或输出端子板两端电压测量值正确，模块不响应，则应更换模块。若更换后仍无效，则可能是现场连接出问题了。输出设备截止，输出端间电压达到某一预定值，就表明现场连线有误。若输出器受激励，且LED指示器不亮，则应替换模块。
Silicom PEG4-RoHS Quad Port Gigabit PCI-Express NIC
Lambda UEZ1AEFGY Ultraflex 1500-Watt Power Supply
Extreme Networks Summit 400-24P 16137 Stackable Switch
Network Associates NAI-408-0281-100 Snifferbook
