TP-Link TL-MR3020 3G/4G-enabled Wireless-N Router

Portable 3G/3.75G Wireless N Router

Can be used as a fixed router at home (connect LAN cable)
Easy connection for various kinds of the latest modems
Suitable for GSM and CDMA modems

Firmware has been updated 2014, so more modem support, including Modem Smartfren CE682, ZTE MF825A Bolt and Huawei E3276s LTE 4G

Sharing 1 USB modem (GSM / CDMA) can be used for 20-100 gadgets online. Wifi Hotspot from ADSL or USB Modem. If you want to have a backup of an ADSL connection with a USB Modem, if ADSL is having problems, the Modem will automatically replace it, so it's always online. Portable Wifi Hotspot, you can take it anywhere with your power bank resources.

HARDWARE FEATURES
Interface 1 10/100Mbps WAN/LAN Port, USB 2.0 Port for 3G/4G modem, a mini USB Port for power supply.
Button Quick Setup Security Button, Reset Button, Mode Switch
External Power Supply 5VDC/1.0A
Dimensions ( W x D x H ) 2.9 x 2.6 x 0.9 in. (74 x 67 x22 mm)
Antenna Type Internal Antenna
WIRELESS FEATURES
Wireless Standards IEEE 802.11n, IEEE 802.11g, IEEE 802.11b
Frequency
Transmit Power Wireless Modes 3G Router, Travel Router (AP), WISP Client Router
Wireless Security Support 64/128 bit WEP, WPA-PSK/WPA2-PSK, Wireless MAC Filtering
SOFTWARE FEATURES
DHCP Server, DHCP Client List, Address Reservation
Port Forwarding Virtual Server, Port Triggering, DMZ, UPnP
Access Control Parental Control, Host List, Access Schedule, Rule Management
Security Firewall, MAC filtering, Denial of Service (DoS)
OTHERS
Certification CE, FCC, RoHS
Package Contents TL-MR3020 router, QIG, Power Adapter, USB Cable, Resource CD, Ethernet Cable