RGMC-111GPB Industrial Rack mount card type Ethernet to fiber media converter with 1×100/1000Base-T(X) to 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 speedHot-swappable, High reliability and easy installationUp to 18 slot high density installation in RMC-1000 chassis on 19 inches rack