USW-Pro-48-POE UniFi Switch Gen2 10 Gigabit 48 Port by Ubiquiti Networks
48-Port PoE Gigabit Managed Ethernet Switch for AV over IP [JTECH-NSP48] - J-Tech Digital
Cisco Catalyst 3750 48 Port Switch POE - WS-C3750-48PS-S - 5 Year Warranty
Amazon.com: 8 Port Full Gigabit PoE+ Ethernet Network Switch, with 2 Gigabit Uplink Ports Up to 30W Per PoE Port, Total Budget 120W, 48 Volt 803.af 803.at Compliant, Compatible with PoE IP
48-Port Managed Gigabit PoE+ Switch with 4 10G SFP+ Uplinks 740W TAA Compliant | Linksys: US