The TP-Link TL-SG2428P is a JetStream 28-port Gigabit Smart Switch featuring a 250W PoE budget, supporting 24 ports that comply with 802.3at/af standards for PoE+ with a total power supply of 250W*. It also includes 24 gigabit PoE+ ports and 4 gigabit SFP slots for high-speed connections.