The FMC-1000 family are Gigabit Ethernet 10/100/1000Base-T to 1000Base-X Non-managed stand-alone media converters.Both multi-mode and single mode converter models are available as well as BiDi which allows bi-directional transmissionsusing only a single fiber cable. Auto-negotiation will automoatically tailor to convert full-duplex signals, according to IEEE802.3ustandards. LED indicators signal the power status of the converter, UTP port speed and link status FX port speed and link status.