D-Link DES-3200-28P/C1A / The managed switch 2 levels with 24 ports 10 / 100Base-TX , 2 ports 10/100 / 1000Base-T and 2 combo ports 100 / 1000Base-T / SFP (ports 1 - 4 with PoE 802.3af / 802.3at support (30 W ), ports 5 - 24 with PoE 802.3af support (15.4 W), PoE budget up to 188 W) Interface: 24 ports 10 / 100BASE-TX PoE / 2 ports 10/100 / 1000BASE-T, 2 combo ports 10/100 / 1000BASE-T / 100/1000 SFP / Console port: Rj-45 Poe: PoE Standard: 802.3af & 802.3at, 3af & 802.3at, PoE port functions, PoE power budget: 188 W Maximum power consumption: 250.78 W / 441 x 308 x 44 mm