0Reminder.

1 TL-MR12U does not support directly into the SIM card， 3G card needs to beinserted (Kato) before you can use 3G mode. If you don't have a 3G card at present， can consider to use TL-TR761， TR861， TR862 model.

2 TL-MR12U compatible list: http://service.tp-link.com.cn/download/list/TL-MR12U/ (please copy the link to open the browser)， please make sure that your 3G card types in this compatibility list.

3 MR12U the hair products are not including the power adapter， pleaseconsider to place an order dear oh. MR12U can be directly used for 5V1Acharging plug or computer USB port to charge.Hardware specifications

Protocol standard

The use of IEEE 802.11n technology;

IEEE 802.11g， IEEE 802.11b;

IEEE 802.3， IEEE 802.3u.

Wireless rate

150Mbps

Interface

1 adaptive 10/100M LAN/WAN port， support automatic turnover (AutoMDI/MDIX)

1 USB 2 interface

1 MicroUSB charging interface

Button

The power switch

Mode selection switch

Detection of button battery

The Reset button

LED

The system status indication

Battery indicator

Antenna

The built-in omni directional antenna

Size

97mm x 44mm x 28.5mm (L x W x H)

Wireless parameters

The basic functions of

The wireless switch;

SSID radio switch;

Channel selection: 1-13;

Band selectable bandwidth: 20MHz， 40MHz， automatic;

Wireless optional mode: 11n only， 11 BGN mixed， 11 BG mixed， 11g only， 11bonly.

Working mode

AP (wireless AP) mode;

3G Router (3G routing) mode;

Wireless Router (wireless routing) mode.

Wireless security

Wireless MAC address filtering;

Wireless security function switch;

64/128/152 bit WEP encryption;

WPA-PSK/WPA2-PSK， WPA/WPA2 security mechanism.

Cable

The utility function

IP bandwidth control function (wireless AP mode is not supported);

Peanut shell DDNS (wireless AP mode is not supported).

Network settings

WAN port connection type support: PPPoE， dynamic IP， static IP (wireless routing mode);

Dial type: automatic dialing， on-demand dialing， dial in manually， the timing function (wireless routing mode);

MAC address modification and cloning (wireless routing mode);

VPN Pass-through (wireless routing mode);

Static routing (wireless routing mode).

DHCP settings

The DHCP server (Client mode is not supported);

The client list (Client mode is not supported);

Static address allocation (Client mode is not supported).

Port forwarding

The virtual server (wireless AP mode is not supported);

Special applications (wireless AP mode is not supported);

The host DMZ (wireless AP mode is not supported);

UpnP (wireless AP mode is not supported).

Security settings

Binding of IP address and MAC attacks against ARP (wireless AP mode is not supported);

IP address filtering (wireless AP mode is not supported);

Domain name filter (wireless AP mode is not supported);

MAC address filtering (wireless AP mode is not supported).

System tools

Traffic statistics;

The system log;

Remote Web management;

The configuration file import and export;

WEB software upgrade.

Other

Packing accessories

150M wireless portable 3G router TL-MR12U;

USB line;

User's manual.

The warranty card.

The use of the environment

Working temperature: 0 ℃ to 40 ℃;

Storage temperature: -20 ℃ to 60 ℃.

 Router configuration tutorial

Domestic product Setup Guide: http://www.tp-link.com.cn/pages/promos/event/setupGuide/

How do I cannot login management interface? Http://service.tp-link.com.cn/content/cfg/login.htm

How to extend the home wireless coverage? Http://service.tp-link.com.cn/content/cfg/WDS.htm

How to extend the wired network to wireless network? Http://service.tp-link.com.cn/content/cfg/cascading.htm

Share online tutorial _ 3G router? Http://service.tp-link.com.cn/content/cfg/3G-route.htm