Ubiquiti USW-Pro-Max-24-PoE. Switch layer: L3. Basic switching RJ-45 Ethernet ports type: 2.5G Ethernet (100/1000/2500), Basic switching RJ-45 Ethernet ports quantity: 24, Installed SFP+ modules quantity: 2. Switching capacity: 112 Gbit/s. Power connector: AC/DC. Power over Ethernet (PoE). Rack mounting