... 1550nmTypical 100Base-FX: Multi-mode:155Mbps, 1310nm, 2Km, average output≥-18dBm, sensitivity≤-35dBmSingle-mode:155Mbps, 1310nm, 20Km, average output>-12dBm, sensitivity≤-36dBmPowerInput Voltage ... /FCSTPcsCk-if11-S1*TP+1*fiber port,single-mode,20Km,12~36VDC,SC/FCSTPcsCi-if21-S2*TP+1*fiber ... port,single-mode,20Km,12~36VDC,SC/FCSTPcsTransmission distance and single fiber is ...