IDS-509F3PP6-T2SD20-SD120 Industrial Managed PoE Switch, 9 ports: 6 x 10/100/1000Base-T Base-T RJ-45 ports, all of which are PoE/PoE+ capable and 2 x 100Base-LX, 1310nm single mode port with duplex ST connector [20 km/ 12.4 miles ] and 1 x 100Base-ZX, 1550nm single mode port with duplex ST connector [120 km/ 74.6 miles ]. -10 to 60C operating temperature. PRO software feature set.