Canary CMX-4012S. Data transfer rate (max): 100 Mbit/s, Converter input interface: 100Base-TX, Fiber optic connector: ST. Connectivity technology: Wired. Input voltage: 100-240 V, Input frequency: 50/60 Hz. Operating temperature range (T-T): 0 - 50 °C, Storage temperature range (T-T): -20 - 65 °C, Operating relative humidity range: 10 - 80 %. Certification: FCC Part 15 Class A, CE