Everything You Need to Know about Fiber Optic Network Switch
Black Box Fiber Optic A/B Switches & Switches with Loopback
5 Port 2.5G Ethernet Switch with 10G SFP, 5 x 2.5G Base-T Ports, Plug – Juplink
StarTech.com 10 Port L2 Managed Gigabit Ethernet Switch with 2 Open SFP Slots - Rack Mountable - Scale your network and connect up to 10 different Gigabit Ethernet devices including 8x RJ45 +
8 Ports 100X SFP Switch - Signamax FO-065-7310SFP
GES-2402A-PSE Gigabit Ethernet 24+2 Gigabit ports high power POE switch (350W budget)