... 10/100/1000M ethernet lan networkingUSB interface 6*USB 2.0 interface front 2,rear 4COM interface 1* COMWIFI 150M wifi built ... -250 VAC, 50-60 Hz, output AT/DC 12 V, 2 A, Theoretical power<20 WStability(MTBF)More than 100,000 ... work time (based on Bellcore Issue 6 TR-332,Case 2,Part 1 calcualted,,workingenvironment 40 degree celsiusRelative Humidity 10%~90%OS ...