UBNT-US-48 is a Gigabit switch controlled by. The device has been equipped with 48 1 Gbps ports, two SFP ports, and two SFP+ power switching ports, providing the ability to simultaneously process traffic on all ports without packet loss. The device is designed to be mounted in a 19" 1U rack. 48 Gigabit RJ45 ports 2 SFP ports + 2 SFP ports Total bandwidth: 140 Gbps Maximum power consumption: 56W Can be installed in a 19" 1U rack.