TP-LINK TL-FC312-20 Fiber Transceiver Gigabit Single Mode Dual Fiber 2SC 1GE 20KM

1 pair of Gigabit SC optical ports, 1 Gigabit RJ45 network port Single-mode dual-fiber transmission, the longest transmission distance is 20 kilometers Working wavelength: 1310nm technical standard IEEE 802.3、IEEE 802.3u、IEEE 802.3ab、IEEE 802.3z、IEEE 802.3x Interface and rate 1 pair 1000Mbps SC optical port 1 100/1000Mbps RJ45 network port Working wavelength and transmission distance 1310nm 20km optical fiber transmission Transmission medium Optical fiber: Single-mode optical fiber Network cable: Cat5e and above Indicator light Optical port and network port Link / Act, PWR power supply 5VDC/0.4A size 94.5mm*73.0mm*27.0mm Use environment Operating temperature: -20°C~60°C Storage temperature: -40°C~70°C Operating humidity: 10%~90%RH non-condensing Storage humidity: 5%~90%RH non-condensing