Canary CSC-4D9-M2. Fiber optic connector: ST, Duplex system: Half. Connectivity technology: Wired. Weight: 150 g, Dimensions (WxDxH): 73.8 x 109.2 x 23.4 mm. Input voltage: 100-240 V, Input frequency: 50/60 Hz, Output voltage: 5 V. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 80 °C, Operating relative humidity range: 5 - 90 %