TOTOLINK A3002RU V3 is an AC1200 wireless dual-band Gigabit router that is Wi-Fi 5 (802.11ac) compliant. It is designed for high-performance home or office internet access and includes advanced features like MU-MIMO, beamforming, and a USB 2.0 port for file sharing. 

Wi-Fi standard: IEEE 802.11ac Wave 2
Wireless speeds:
Up to 300 Mbps on the 2.4 GHz band
Up to 867 Mbps on the 5 GHz band
Total speed is up to 1167 Mbps
Antennas: Four fixed 5dBi omni-directional antennas (two for 2.4GHz and two for 5GHz).
Wireless features:
MU-MIMO: Allows data transfer to multiple devices simultaneously.
Beamforming: Focuses Wi-Fi signals toward connected devices for better efficiency and range.
Multi-SSID: Allows creating multiple Wi-Fi networks for different groups or purposes.
WPS button: For a quick, secure connection to the network.
Wireless security: Supports 64/128-bit WEP, WPA, WPA2, and WPA/WPA2 mixed encryption.