FeaturesInexpensive, unmanaged Layer 2 media converter easily extends your 10- or 100-Mbps network over 100-Mbps fiberExtended temperature range of -14 to +140 FSpecificationType: Transceiver/Media ConverterTotal Number of Ports: 2Network (RJ-45): YesNumber of Network (RJ-45) Ports: 1Number of SC Ports: 1SC Port Type: DuplexMaximum Distance Supported: 12.43 MileNetwork Technology: 1000Base-XForm Factor: ExternalWeight: 0.75 lbs- SKU: ZX9SY2891685