Ubiquiti UniFi Switch USW-Pro-Aggregation Layer-3 switch. 28 x 10G SFP+ ports 28 4 x 25G SFP28 ports Power method (1) Universal input, 100—240V AC, 50/60 Hz, (1) USP-RPS DC input Redundancy DC Power Backup DHCP Server (Local Networks) DHCP relay Inter-VLAN Routing (Local Networks) Static routing (Local Networks)