Application: IP Telephones, Wireless Network Access Points, Blue Tooth Access Point IP Print Servers, Security Camera, etc. Item: 12v 24v 15v 0.5A 1A 2A poe adapter Input Rated Voltage : 100Vac~240Vac Input Frequency Range: 47Hz~63Hz Input Inrush Current: 1.3A max Efficiency: 87%(MIN)at Rated Voltage, level VI Ripple and Noise: