Specification :

Product Details
TP-LINK' s TL-MR3420 3G/ 3.75G Wireless N Router allows you to quickly set up a 300Mbps wireless network on-the go and share a 3G/ 3.75G mobile connection. By connecting a UMTS/ HSPA/ EVDO USB card to the router, a Wi-Fi hotspot is instantly established allowing users to share an Internet connection anywhere 3G/ 3.75G coverage is available. So whether you' re on the train, camping, or at a construction site, you' ll have a reliable wireless connection to accommodate your networking needs.

Specification
Data Rates :

11n: Up to 300Mbps( dynamic)
11g: Up to 54Mbps( dynamic)
11b: Up to 11Mbps( dynamic)

Encryption :
WEP, WPAWPA2, WPA-PSK/ WPA2-PSK encryption

Operating Frequency : 2.4-2.4835GHz

Output Power : 20dBm

Dimensions : 174 x 111 x 30 mm

Network Connection :

USB 2.0 Port for UMTS/ HSPA/ EVDO USB Modem
4-ports 10/ 100Mbps LAN
1-Port 10/ 100Mbps WAN

Antenna : 3dBi Detachable Omni Directional Antenna X 2

Standards Protocol : IEEE 802.11n/ g/ b, IEEE 802.3/ 3u

Features :

Compatible with UMTS/ HSPA/ EVDO USB modems, tested in the field
3G/ WAN failover guarantees an ' always-online' Internet connection
Wireless N speed up to 300Mbps
Supports PPPoE, Dynamic IP, Static IP, PPTP, L2TP Cable Internet access
SST technology dramatically increases link robustness and stability
CCA technology enhances your signal stablility by automatically avoiding channel conflicts
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