Antenna type: 2x2 MIMO - built-in ; Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3x, 802.3z, IEEE 802.11 a/b/g/n/ac ; Baud rates: 867 Mbps @ 5 GHz + 400 Mbps @ 2.4 GHz ; Management interface: Ruijie Cloud Central Management System ; Main features: VPN networks: IPsec VPN, Open VPN, L2TP VPN, PPTP VPN, etc. ;