Share the freedom of 3G/4G! The TL-MR3420 3G/4G Wireless N Router allows users to share a 3G/4G mobile broadband connection with family and friends via wired or wireless connections. By connecting a 3G/4G USB modem to the routers, a Wi-Fi hotspot is instantly established, via which multiple devices can access the Internet and share data and applications wirelessly. Compatible with HSUPA/HSDPA/UMTS/EVDO USB modems, tested in the field 3G/4G and WAN connection backup guarantees an "Always-online" internet connection Local wireless HD video sharing, with speeds up to 300Mbps Easy one-touch wireless security encryption with the Quick Security Setup button Bandwidth control allows administrators to determine how much bandwidth is allotted to each PC NBN ready for FTTN / FTTB / FTTH / FTTP Blazing 3G/4G speeds and backward compatible with 3G modems 3G/4G and WAN failover guarantees an "always-online" Internet connection Wireless N speed up to 300Mbps for a robust Wi-Fi network Supports PPPoE, Dynamic IP, Static IP, PPTP, L2TP Cable Internet Access Supports 64/128-bit WEP, WPA/WPA2 and WPA-PSK/WPA2-PSK encryption Wireless security encryption easily at the push of the QSS button WDS wireless bridge provides seamless bridging to expand your wireless network IP based bandwidth control allows administrators to determine how much bandwidth is allotted to each PC Parental Control allows parents or administrators to establish restricted access policies for children or staff