Perle C-1000MM-S2SC40 Media Converter - 2 x SC Ports - 1000Base-EX, 1000Base-SX - 24.85 Mile - Internal

With 1000Base-EX technology get up to 1000Mbps data transfer rate over optical fiber cable Takes minimal energy and effort to get installed internally Expand your network capabilities with this 2 transceiver/media converter