Transition Networks SFMFF1329-220. Data transfer rate (max): 1000 Mbit/s, Converter input interface: 1000Base-SX, Fiber optic connector: SC. Connectivity technology: Wired. Dimensions (WxDxH): 82 x 120 x 25 mm. Output voltage: 12 V, Power consumption (typical): 12 W. Operating temperature range (T-T): 0 - 50 °C, Operating relative humidity range: 5 - 90 %, Operating altitude: 0 - 3000 m