Switches 18 to 24 Ports

BUFFALO 24-Port Gigabit Green Ethernet PoE Web Smart Switch with 2 SFP Slots - BS-GS2024P

ProSafe Gigabit PoE/PoE+ Smart Switch with 24 10/100/1000 Mbps auto-sensing Gigabit-Ethernet switching ports, and four dedicated 1000M SFP fiber ports. Port 1-8: IEEE 802.3at PoE+, providing up to 30W of DC power through each port; Port 9-24: IEEE 802.3af PoE, providing up to 15.4W of DC power through each port.

HPE 1920S 24G 2SFP PPoE+ 185W Swch - English localization

24-Port Gigabit Smart Managed PoE Switch + 4 Combo Ports