IMC Networks Convertor/access-TX/3+FX-SM1310/plus-ST. Data transfer rate (max): 100 Mbit/s. Dimensions (WxDxH): 88.9 x 111.3 x 23.4 mm. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -25 - 70 °C, Operating relative humidity range: 5 - 90 %. Certification: FCC Class B UL/cUL, CSA, CE. Package weight: 500 g