GSM4248UX-100EUS - NETGEAR AV Line M4250-40G8XF-PoE++

Switch - L3 - Managed - 40 x 10/100/1000 (PoE++) + 8 x 1 Gigabit / 10 Gigabit SFP+ - side to side airflow - rack-mountable - PoE++ (2880 W)