Cisco Catalyst 3750G 48 Port Gigabit POE Switch - WS-C3750G-48PS-E
Amazon.com: CISCO DESIGNED Business CBS220-24FP-4G Smart Switch | 24 Port GE | Full PoE | 4x1G SFP | 3-Year Limited Hardware Warranty (CBS220-24FP-4G-NA) : Electronics
WS-C3560-48PS-S - Switch Cisco Catalyst 48 port PoE