Allied Telesis - AT-X530-52GTXM-50 L3 STACKABLE SWITCH L3 STACKABLE SWITCH

Netgear - GSM4248P-100EUS POE+ MANAGED SWITCH NETGEAR M4250-40G8F-POE+ MANAGED SWITCH 40X1G POE+ 480W AND 8XSFP (GSM4248P)

Netgear - AV LINE M4250-40G8XF-POE+ 40X1G POE+ 8XSFP+ MANAGED 960W

Netgear - GSM4248UX-100EUS AV Line M4250-40G8XF-PoE++ 40x1G Ultra90 PoE++ 802.3bt 2,880W a POE++ MANAGED SWITCH 40X1G ULTRA90 POE++ 802.3BT 2 880W AND 8XSFP+ (GSM4248UX)