The FVT-4002 media converter is able to convert network signals between UTP and fiber optic cable based networks. This allows extension of networks over a longer distance in both multi- and single mode via fiber-optic cabling. In multi-mode, the FVT-4002 is able to transmit signals up to 2km. The Media Converter provides a 10/100BaseT/TX auto-negotiating RJ-45 connector port that supports full duplex and half duplex switch connectivity and MDI/MDI-X Auto Crossover. The Smart Link Fault Pass-through technology enables the switch to shut down data transmission when the link connection has failed. The converter is IEEE802.3 10Base and 802.3u 100BaseTX and 100BaseFX compliant.