MikroTik CRS510-8XS-2XQ-IN Switch
Key Features:

• Two 100 Gigabit QSFP28 ports and eight 25 Gigabit SFP28 ports
• Save time, money, and precious nerve cells with the backward compatibility
• This unit supports all sorts of devices 40 Gigabit, 25 Gigabit, 10 Gigabit, and even older Gigabit connections
• It can handle VLANs, ACL, MLAG, Jumbo frames, and so much more even some L3 hardware offloading
• The mighty Marvell Prestera switch chip dominates most tasks without blowing the power consumption up only up to 27W (without attachments).
• It has dual hot-swap power supplies and three other powering options: PoE-in, DC jack, and a 2-pin terminal