Perle S-1110-S1SC20U. Data transfer rate (max): 1000 Mbit/s, Fiber optic connector: SC, Networking standards: IEEE 802.3, IEEE 802.3ab, IEEE 802.3u. Connectivity technology: Wired. Cabling technology: 10/100/1000Base-T, 1000BaseBX, Connector(s): RJ-45