This 48-port POE switch was deployed for two years before replacement. The switch has 48 RJ45 (GbE) ports and 4 additional SPF ports. The switch can supply 600W of power via POE. All ports have been tested and work just fine. Official product description from Ubiquiti: switch is compatible with Unifi controller software, including Unifi CloudKey management.There are some scratches on the upper surface of the switch and one large scratch on the underside; see photos for detail. Switch comes with rack mount hardware attached (see photos). Power cable is included. No other hardware or SPF modules are included.