1000Mbps RJ45 to 1000Mbps multi-mode SC fiber Converter, Full-duplex,up to 550m, switching power adapter, chassis mountable

TP-LINK MC200CM Gigabit Multi-Mode Media Converter

The MC200CM is a media converter designed to convert 1000BASE-SX fiber to 1000Base-T copper media or vice versa. Designed under IEEE802.3ab 1000Base-T and IEEE802.3z 1000Base-SX standards, the MC200CM is designed for use with multi-mode fiber cable utilizing the SC-Type connector. The MC200CM supports shortwave (SX) laser specification at a full wire speed forwarding rate. It works at 850nm on both transmitting and receiving data.