StarTech.com Gigabit Ethernet Fiber Media Converter with Open SFP Slot. Maximum data transfer rate: 1000 Mbit/s, Converter input interface: 1000Base-T, 100Base-TX, 10Base-T, Converter output interface: 1000Base-LX, 1000Base-SX. Fiber optic connector: SFP, Connectivity technology: Wired. Fiber mode structure: Multi-mode, Single-mode, Mean time between failures (MTBF): 50000 h. LED indicators: Activity, Link, Power, Product colour: Black, Housing material: Steel. Input voltage: 100 - 240 V, Input current: 1 A, Output voltage: 5 V