Connects switches, hubs and workstations via fiber Supports EIA/TIA 568 RJ45 category 5 wiring and features a crossover switch for convenient uplinks. Software-independent Main FeaturesManufacturer: Omnitron Systems TechnologyManufacturer Part Number: 4331-1Manufacturer Website Address: www.omnitron-systems.comProduct Type: Media ConverterInterfaces/Ports: 1 x RJ-45 Port 100Base-TX , 1 x SC Port 100Base-FX Connectivity Media: 100Base-TX Category 5 UTP, 100Base-FX 1310 nm Single-mode FiberData Transfer Rate: 100Mbps Fast Ethernet Half-duplex, 200Mbps Fast Ethernet Full-duplexProtocols: Fast EthernetDimensions: 1" Height x 1" Width x 4" DepthWeight: 0.37 lb Standard Warranty: Lifetime Limited