SMC IEEE802.3af PoE Injector. Cabling technology: 10Base-T, 100Base-TX. Dimensions (WxDxH): 50 x 120 x 35 mm, Weight: 0.14 kg. AC adapter input voltage: 90 - 260 V, AC adapter frequency: 50/60 Hz. Certification: FCC, CE. Operating temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 10 - 90 %, Storage temperature range (T-T): -20 - 85 °C