IMC Networks IE-MiniMc, TP-TX/SSFX-SM1550-SC. Data transfer rate (max): 100 Mbit/s. Dimensions (WxDxH): 45.7 x 85.1 x 21.1 mm. Operating temperature range (T-T): -35 - 70 °C, Storage temperature range (T-T): -45 - 85 °C, Operating relative humidity range: 5 - 95 %. Certification: FCC Class B UL/cUL, CE. Data link protocols: IEEE 802.3, IEEE 802.3u, IEEE 802.3af, Connector(s): RJ-45 & ST/SC, Power requirements: 100/240 ±10% VAC; 7-50 VDC