Allied Telesis AT-6101 PoE Injector. Cabling technology: 10/100TX, Power over Ethernet (PoE): 48 V. Dimensions (WxDxH): 117 x 60 x 35 mm, Weight: 180 g. AC adapter input voltage: 100/240 V, AC adapter frequency: 50 - 60 Hz. Certification: FCC B, CE, UL, cUL, CE/EN60950, UL60950, C-Tick, GOST, RoHS. Operating temperature range (T-T): 0 - 45 °C, Operating relative humidity range: 10 - 90 %, Storage temperature range (T-T): 0 - 70 °C