Certifcations CE, FCC, IC Max. power consumption 15W Power method Universal AC input: 100—240V AC Power supply Internal 60W AC/DC power supply Max PoE+ wattage per port by PSE 30W PoE budget 45W Modes SMB layer 2 PoE GbE switch Operating temperature -15 to 40° C (5 to 104° F) Operating humidity 10 to 90% noncondensing