Check the listing for details. GarrettCom Magnum PS14P PoE Power Source Convenient Switch Extended Temperature. Condition: Open box. Listed at 59.95 USD. Magnum Premium-rated PoE Power Source Convenient Switch, four 10/100 RJ45 ports in a compact package, rated for temperature un-controlled (sheltered outdoor) environments. All four RJ45 Ethernet ports support Power Source PoE per the IEEE 802.3af stand ard. Includes integral -48V DC terminal block for power input. 12 VDC power supply is not included.FeaturesThree models for three application environments: Office and wiring closet; Hardened for Factory Floor; Premium-rated for Outdoors, regular and PoE versions4-port Ethernet switch (3 in front, one in rear)Adds convenient network edge access connections anywhereAC power for all models, including premium-rated for outdoorsFactory-floor and Outdoor models also have integral DC power terminal blocks for 12V 24V, or -48V DCDIN-Rail mounting for factory floor applicationsRack mount option, see MC14-TRAYConformal coating (optional)Same mounting options, packaging, and power supply types as the Magnum 14-series Media Converters