Perle C-100MM-S2LC20 Media Converter - 2 x LC Ports - DuplexLC Port - 100Base-FX, 100Base-LX - 12.43 Mile - Internal

With 100Base-FX technology get up to 100Mbps 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