Allied Telesis Single slot chassis f/ unmanaged, standalone Media/Bridging Media Converter. Weight: 800 g. Power requirements: 12VDC@1A. Operating temperature range (T-T): -25 - 70 °C, Storage temperature range (T-T): 0 - 40 °C, Operating relative humidity range: 5 - 90 %. Safety: UL60950-1 (CULUS), EN60950-1 (TUV), CAN/CSA C22.2 No. 60950-1