描述
如接线端或导线接触不良,接线端与实际信号不一致,输入信号线接反、松动、脱落,模块与底座接插不良等。人为的错误如将拨码开关位置放错,通信线接线方向错误或终端匹配器未接等。以上问题只要加强日常维修检查,加强人的责任心是可以杜绝、发现、消除的。
ILX Lightwave LDC-3722B. Laser Diode Controller
ILX Lightwave OMM-6810B Optical Multimeter *Warranty
ILX Lightwave LDX3620 Ultra Low-Noise Current Source
ILX Lightwave MPS-8035 Dual Channel Fiber Optic Sources
ILX Lightwave LDC-3752 6A laser driver/ 16W Temp Cont.
ILX Lightwave LDX-3650
ILX LIGHTWAVE LDX3232 HI COMPLIANCE LASER DIODE CURRENT