IGMC-111GPB Industrial mini type Gigabit Ethernet to fiber media converter with 1×100/1000Base-T(X) and 1×100/1000Base-X, SFP socket Datasheet Manual Firmware FeaturesSupports 1 port 100/1000Base-T(X) auto-negotiation and auto-MDI/MDI-XSupport Ethernet to SFP port signal conversionEthernet port supports full/half duplex operationSFP port support full-duplex operationSupports store and forward transmissionProvided DIP-Switch to setting SFP speedHigh reliability and rigid IP-30 housingDIN-Rail and wall mounting enabled