| Standard&Protocol: IEEE802.3、IEEE802.3u LED indicator: 1*power indicator Interface: 1*10/100Mbps auto-negotiation RJ 45 ports (Data)+1*10/100Mbps aoto-negotiation RJ 45 ports(Data&Power)(Auto MDI/MDIX) Power: Input voltage:48V nominal power:15W AC:100~240V 50/60Hz Dimension: 82.66mm*46.83mm*40.26mm(L×W×H) Environment: Operating Temperature: 0℃~40℃ (32℉~104℉) Storage Temperature: -40° ~70° (-40°~158°) Operating Humidity: 10%~90% non-condensing Storage Humidity: 5%~90% non-condensing Features: Store-and-Forward, 4kV lightning protection |