RB-3011UIASRM by MikroTik RouterBoard is a multi-port device which runs an ARM architecture CPU for higher performance. The RB3011 has ten Gigabit ports divided in two switch groups, an SFP cage and a SuperSpeed full size USB 3.0 port, for adding storage or an external 3G/4G modem. The unit features a 1U rack-mount enclosure, serial console port and PoE output functionality on the last Ethernet port.
You can download the RB3011 Mikrotik router user manual