Omnitron iConverter T1/E1. Data transfer rate (max): 2.048 Mbit/s, Fiber optic connector: SC. Connectivity technology: Wired. Weight: 226.79 g, Dimensions (WxDxH): 21.59 x 114.3 x 71.12 mm. Input current: 0.7 A. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -40 - 80 °C, Operating relative humidity range: 5 - 95 %