描述
干扰造成的故障的实例也不少。系统的干扰信号可能来自于系统本身，也可能来自于外部环境。由于不同的系统对接地都有严格要求的规定，一旦接地电阻或接地方式达不到要求，就会使网路通信的效率降低或增加误码的可能，轻则造成部分功能不正常，重则导致网络瘫痪。
Technical Devices Company MARK V Component Lead Former
National Inst. AT-MXI MXIbus ISA Interface Card VME
Motorola MVME162-210 MVME 162-210 VME Board
Sencore CR70 Beam Builder Universal CRT Analyzer Restor
Hoffman A603616LP Wall-Mount Type 12/13 Encl. BRAND NEW
Arthur H Thomas Kjeldahl Digestion Rack Model 25
Sound-Craft Lecternette L56B Portable Address System
Acromag 9210 AVME9210 W6D 12-bit D/A Analog Voltage Out
Kinetic Systems 1211-02-11 Vibraplane Isolation Table
Honeywell DCP 700 Series Digital Control Programmer
National Inst. GPIB-1014D VME Controller Card Mainframe
UVP TM-15 Chromato-Vue Dual-Intensity Transilluminator
