Sitecom Network USB 2.0 adapter 10/100. Connectivity technology: Wired, Host interface: USB. Data transfer rate (max): 100 Mbit/s. Data link protocols: Ethernet 10Base-T, Ethernet 100Base-TX. Operating temperature range (T-T): 0 - 70 °C, Operating relative humidity range: 10 - 90 %. Package weight: 325 g, Package dimensions (WxDxH): 212.5 x 45 x 145.5 mm