Transition Networks MIL-S500-NA. Maximum data transfer rate: 0.200 Gbit/s. Switch type: Unmanaged. Weight: 260 g. Power consumption (typical): 1.5 W. Operating relative humidity range: 10 - 90 %, Operating temperature range (T-T): 0 - 45 °C, Storage temperature range (T-T): -25 - 70 °C