D-Link DWL-P200 Power over Ethernet (PoE) Adapter. Power over Ethernet (PoE): 48 V. Dimensions (WxDxH): 81 x 52 x 28 mm. AC adapter input voltage: 100/240 V, AC adapter frequency: 50 - 60 Hz. Operating temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 10 - 80 %, Storage temperature range (T-T): -40 - 70 °C