Allied Telesis 10/100TX, 100FX (SC,SM) SMF media & rate converter line card w/ OAM, 15km. Data transfer rate (max): 100 Mbit/s. Connectivity technology: Wired. Weight: 270 g, Dimensions (WxDxH): 22 x 73 x 130 mm. Power consumption (typical): 9 W. Operating temperature range (T-T): 0 - 40 °C, Storage temperature range (T-T): -25 - 70 °C, Operating relative humidity range: 5 - 95 %