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.

• 3G/4G and WAN connection backup guarantees an "always-online" Internet connection
• Local wireless HD video sharing, with speeds up to 300 Mbps
• Easy one-touch wireless security encryption with the WPS button
• Bandwidth control allows administrators to determine how much bandwidth is allotted to each PC

• Enjoy 3G/4G wireless sharing
  TL-MR3420 features blazing 4G speeds and backward compatible with 3G modems, allowing users to share a 3G/4G mobile broadband with family and friends via wired or wireless connection.
• Comprehensive 3G/4G and WAN connection backup strategy
  The TL-MR3420 stands out with its 3G/ 4G and WAN connection back-up, which keeps users online when one connection fails. TP-LINK's 3G/4G Router provides users with both 3G/4G Preferred and WAN Preferred back-up modes, while other brands provide one or the other. This brings users a high degree of flexibility when users are setting up the networks with considering connection costs and length of downtime.
• Wireless N speed and range
  Complying with the IEEE 802.11n standard, the TL-MR3420 can establish a wireless network with transmission speeds of up to 300Mbps, while mitigating data loss over long distances and through obstacles in a small office or a large apartment, even in a steel-and-concrete building. Above all, users can easily pick up their wireless network's signal at longer distances from the router, where with legacy 11g products they would have to be much closer.
• WPA/WPA2 encryptions -advanced security
  In order to safeguard user's Wi-Fi networks, WEP encryption is no longer strong enough. The TL-MR3420 provides WPA/WPA2 encryptions, created by the Wi-Fi alliance, promoting interpretabilities and security for WLAN, to protect against almost any threat that the Internet or intruders may harbor.

Main Specifications

Product Description	TP-Link TL-MR3420 3G/4G 300Mbps Wireless N Router - wireless router - 802.11b/g/n - desktop
Features	NAT support, auto-negotiation, auto-uplink (auto MDI/MDI-X), packet filtering, MAC address filtering, Wireless Distribution System (WDS) support, URL filtering, parental control, IP address filtering, firmware upgradable, Wi-Fi Protected Setup (WPS), bandwidth control, Stateful Packet Inspection Firewall (SPIF), 3G/4G USB Dongle Support, application filtering, Denial of Service (DoS)
Dimensions (WxDxH)	20.4 cm x 13.8 cm x 4.4 cm
System Requirements	UNIX, Apple MacOS, Novell NetWare, Linux, Microsoft Windows NT, Microsoft Windows 98 Second Edition / Windows 2000, Microsoft Windows Vista / XP / 7
Device Type	Wireless router - 4-port switch (integrated)
Enclosure Type	Desktop
Data Transfer Rate	300 Mbps
Compliant Standards	IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Data Link Protocol	Ethernet, Fast Ethernet, IEEE 802.11b, IEEE 802.11g, IEEE 802.11n
Network / Transport Protocol	PPTP, L2TP, PPPoE
Remote Management Protocol	HTTP
Routing Protocol	Static IP routing
Frequency Band	2.4 GHz
WAN Ports Qty	1

Extended Specifications