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。
Leybold Heraeus Trivac D60A Rotary Vane Vacuum Pump
SPECTRA PHYSICS 164 ION LASER/265 POWER SUPPLY EXCITER
Sony VO-6800 U-Matic Portable Videocassette Recorder
Motorola MVME147-022 MVME 147-022 Module PN: 01-W3964B
Labconco 694102 Protector Workstation Hood Work Station
Lab-Line 3527 Benchtop Orbit Environ Shaker !WORKING!
Masterflex L/S ® Digital Drive / Dispensing System w/ +
RadiSys Applied Materials AMAT PENT P133 PN: 61-0532-40
Tektronix CP1160 w/ DEC Digital 1135-FC & 11/40HK
