Share the freedom of 3G! The TL-MR3420 3G/ 3.75G Wireless N Router allows users to share a 3G/ 3.75G mobile broadband connection with family and friends on the train, while camping, at the hotel, nearly anywhere within 3G/ 3.75G coverage. By connecting a UMTS/HSPA/EVDO USB modem to the router, a Wi-Fi hotspot is instantly established.

Tests in the Field-High Compatibility

Compatibility is the most important aspect to consider when you're selecting a 3G router. To ensure the best compatibility between our routers and the modem you would use with the router, TP-LINK has made certain that our 3G Routers are compatible with the ISPs in the regions in which they are sold. We have teams around the globe continually testing our Routers with newly emerged modems to ensure that end users can feel confident that their routers will operate flawlessly where they live and work.

Comprehensive 3G/ WAN Back-up Strategy

The TL-MR3420 stands out with its 3G/ WAN connection back-up, which keeps users online when one connection fails. TP-LINK's 3G Router provides users with both 3G 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 & 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 Wi-Fi networks, WEP encryption is no longer strong enough. TL-MR3420 provides WPA/WPA2 encryptions (Both Personal and Enterprise),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.

HARDWARE FEATURES
Interface	USB 2.0 Port for UMTS/HSPA/EVDO USB Modem1 10/100Mbps WAN Port, 4 10/100Mbps LAN Ports, support the auto-Negotiation and auto-MDI/MDIX
Button	QSS (WPS Compatible)
External Power Supply	9VDC
Dimensions( W x D x H )	6.9 x 4.4 x 1.2 in. (174 x 111 x 30 mm)
Antenna Type	Omni directional, Detachable, Reverse SMA
Antenna Gain	2x3dBi
WIRELESS FEATURES
Wireless Standards	IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency	2.4-2.4835GHz
Wireless Security	Support 64/128 bit WEP, WPA-PSK/WPA2-PSK,Wireless MAC Filtering
SOFTWARE FEATURES
Quality of Service	WMM
Security	NAT Firewall, SPI Firewall, MAC / IP / Packet / Application / URL Filtering, Denial of Service(DoS), SYN Flooding, Ping of Death
Management	Web Based Configuration(HTTP), Web Based Firmware Upgrade
OTHERS
Certification	CE, FCC, RoHS
Package Contents	3G/3.75G Wireless N Router 2 Antennas Power supply unit Ethernet Cable Resource CD Quick Installation Guide
System Requirements	Microsoft® Windows® 98SE, NT, 2000, XP, Vista™ or Windows 7, MAC® OS, NetWare®, UNIX® or Linux.
Environment
Operating Temperature	0℃~40℃ (32℉~104℉)
Storage Temperature	-40℃~70℃ (-40℉~158℉)
Operating Humidity	10%~90% non-condensing
Storage Humidity	5%~90% non-condensing