TRENDnet 1000Base-T to 1000Base-SX Multi-Mode SC Fiber Converter, Up to 550m (1800 ft.), 2 Gbps Switching Capacity, TFC-GMSC

Functions as a standalone converter 10/100/1000 Mbps Auto-MDIX Gigabit port 100/1000 Mbps SC-type multi-mode fiber port Fiber networking over distances of up to 550 m (1800 ft.) 2 Gbps switching capacity LEDs convey power and copper / fiber link and activity