ZTE MF286D 4G Router. 4G LTE CAT12. Download speed up to 600 Mbit/s. Upload speed up to 150 Mbit/s. WLAN 802.11 ac 2*2, 802.11 n. Up to 64 wifi users. 4 RJ45 Gigabit Ethernet ports. 2 RJ11 Telephone ports. 2 External antenna connectors (SMA). Plug-n-play. Support ZTElink app (iOS / Android). Wifi optimization (auto channel selection). Guest Wifi network. Port forwarding / Port triggering. Parental control (time). Bridge mode. SAMBA file system support.