Trendnet TPE-101I Power over Ethernet Injector. Cabling technology: 10Base-T, 100Base-TX, Power over Ethernet (PoE): 48 V. Dimensions (WxDxH): 115 x 57 x 35 mm, Weight: 325 g. Certification: CE, FCC. Operating temperature range (T-T): 0 - 45 °C, Operating relative humidity range: 10 - 90 %, Storage temperature range (T-T): -40 - 70 °C