MikroTik CRS305-1G-4S+IN
The CRS305 is a small but powerful switch with four SFP+ ports capable of up to 10 Gbit per port. The gadget contains two DC connectors for power redundancy and a 1 Gbit copper ethernet port for management access. The device has a sleek and tiny metallic case with no fans, allowing for silent operation.
The device offers a "Dual boot" capability that allows you to select between RouterOS and SwOS. SwOS is a streamlined operating system that solely includes switch-specific capabilities. Use RouterOS if you want to use routing and other Layer 3 technologies in your CRS. You can choose an operating system from RouterOS, SwOS, or the RouterBOOT loader settings. The entire feature set is available at a competitive price, delivering the best price/performance ratio on the market.