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 FOS79800-315-1556.2 nm Precision Fiber Op
ILX Lightwave FOS79800D-000-1312.00 nm Precision Fiber
ILX Lightwave FOS79800D-000 Laser Source Module 1536,23
ILX Lightwave FOS79800-315-1550.6 nm Precision Fiber Op
ILX Lightwave FOS79800D-000-1534.25 nm Precision Fiber
ILX Lightwave FOS79800D-000-1550.12 nm Precision Fiber
ILX Lightwave LDX3412 Precision Current Source
ILX Lightwave LDT5910B Thermoelectric Temp Controller