IDS-509F2-C2MD2 Industrial Managed Switch, 9 ports: 7 x 10/100/1000Base-T Base-T RJ-45 ports and 2 x 100Base-FX, 1310nm multimode port with duplex SC connector [ up to 5km/3.1 miles ]. -10 to 60C operating temperature. PRO software feature set.