1 Gigabit SFP port, 1 Gigabit RJ45 port Need external optical module, plug and play Can be equipped with Gigabit single-mode/multi-mode, single-fiber/dual-fiber SFP optical modules technical standard IEEE 802.3、IEEE 802.3u、IEEE 802.3ab、IEEE 802.3z、IEEE 802.3x Interface and rate 1 1000Mbps SFP port 1 100/1000Mbps RJ45 port Transmission distance Depends on the optical module connected Transmission medium Optical fiber: depends on the connected optical module Network cable: Cat5e and above Indicator light Optical port and network port Link / Act, PWR power supply 5VDC/0.6A size 94.5mm*73mm*27mm Use environment Operating temperature: 0°C~40°C Storage temperature: -40°C~70°C Operating humidity: 10%~90%RH non-condensing Storage humidity: 5%~90%RH non-condensing