Trendnet USB to Gigabit Ethernet Adapter. Connectivity technology: Wired, Host interface: USB, Interface: USB 1.1/2.0. Data transfer rate (max): 1000 Mbit/s. Cabling technology: 10Base-T, 100Base-TX, 1000Base-T. Certification: FCC, CE, PCT, RoHS. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -10 - 55 °C, Operating relative humidity range: 5 - 85 %