描述
节点总线的传送介质一般为同轴电缆,有的采用令牌信号传送方式,有的采用带冲突检测的确良多路送取争用总线信号传送方式。不论采用哪种方式,当总线的干线任一处中断时,都会导致该总线上所有站及其子设备通讯故障
CISCO IGX UFM-U MODULE
IBM 39Y6138 PRO/1000 PT Quad Port PCI-e Server Adapter
Agilent 85032-60011 Open / Short Assembly 50 Ohm
LEITZ WETZLAR AF MICROSCOPE VERTICAL ILLUMINATOR INF.8X
KANETEC Tesla Gauss Meter TM-501 with Probe
Lumonics Laser Interface SDT/EU Board PWB 2016047 REV A