Perle C-1000-S1SC40U Gigabit Ethernet Media Converter - 1 x Network (RJ-45) - 1 x SC Ports - 1000Base-BX, 1000Base-T - 24.85 Mile - Internal

With 1000Base-BX technology get up to 1000Mbps data transfer rate over twisted pair cable Takes minimal energy and effort to get installed internally Expand your network capacity and fulfill requirement with this 2 transceiver/media converter