Tp-link - 10-PORT GIGABIT SMART SWITCH WITH 8-PORT JetStream 10-Port Gigabit Smart Switch with 8-Port PoE+ , 8 Gigabit PoE+ Ports, 2 Gigabit SFP Slots, 802.3at/af, 150 W PoE Power, 1U 13-inch Rack-mountable Steel Case, Integration with Omada SDN Controller, 802.1Q VLAN, STP/RSTP/MSTP, IGMP Snooping,

Allied Telesis - L3 IE M GE 24 SFP 4 10G SFP+ 990-004636-80 IN

Allied Telesis - L2+MNG 24X SWITCH 24X 100/1000SFP+4SFP 990-005887-50 I

D-Link - 24 SFP PORTS LAYER 3 STACKABLE MANAGED

D-Link - Switch Man. 48P - 2x10G base T e 4 x SFP + ports 48 SFP ports Layer 3 Stackable Managed Gigabit Switch with 2 x 10GBASE-T ports and 4 x SFP+ ports

Zyxel - XGS222030FEU010 SWITCH MANAGED L3 STK 24G - 2MG FIB Layer 2 XGS2220-30F - SWITCH MANAGED LAYER 3 LITE STACKABLE 24 PORTE SFP GIGABIT + 2 PORTE 10GBE MULTIGIGABIT + 4 PORTE 10 GIGABIT SFP+ - RACK