UniFiSwitch US-XG-16
It is a high performance optical switch suitable for building a 10Gbit network.
UniFiSwitch US-16-XG contains 4x 10G Ethernet and 12x SFP+ ports with a total 320Gbps throughput and all ethernet and optical ports support 10G and 1G speed. Switch can be powered with 230V AC input and 2.5mm DC connector with variable power from 16 to 25V. Universal tool named Unifi Controller is easy to learn and allows administrators to configure and monitor features in a graphical user interface.
For advanced users, a Command-Line Interface (CLI) is available through telnet and SSH.