描述
信号源接地时，屏蔽层应在信号侧接地；不接地时，应在PLC侧接地；信号线中间有接头时，屏蔽层应牢固连接并进行绝缘处理，一定要避免多点接地；多个测点信号的屏蔽双绞线与多芯对绞总屏电缆连接时，各屏蔽层应相互连接好，并经绝缘处理。选择适当的接地处单点接点
Burleigh PCS-6000 / 6100 Controller and fixture
AGILENT / HP 8166A Lightwave Multichannel System
NATIONAL INSTRUMENTS 763061-03 REV C X2 GPIB CABLE qty2
FIS F1-8513HR OV-PM Optical Power Meter
Hewlett Packard 3776B PCM Test Set
Hewlett Packard 8970A Noise Figure Meter 10MH-1.5GH
TEKTRONIX ST2400A SDH/SONET SET
Alpha FIT221B-3/64-BK Heat Shrinkable Sleeve 100′
Alpha FIT221B-1/16-BK Heat Shrinkable Sleeve 100′
