TP-Link TL-MR3420 Quick Installation Manual

Quick Installation Guide

3G/4G Wireless N Router
Plug and Play via 3G/4G USB Modem
Power
Adapter
Router
3
Wait about 2 minutes and then confirm that the following LEDs
are on and solid.
Power Wi-Fi Internet
On On Green
Note:
1. If the Internet LED ( ) is off or red, please refer to
connection.
2. If the Wi-Fi LED ( ) is off, press the WIFI button on the rear panel for 3
seconds and then check the LED again.
Configure your 3G/4G connection
1. Connect your device to one of the router's LAN ports via an
Ethernet cable or use the default SSID and password printed on
the label at the bottom of the router to join the wireless network.
2. Launch a web browser and enter http://tplinkwifi.net in the
address bar. Create a password for future logins, and click Let's
Get Started.
Note: If the login window does not appear, please refer to FAQ > Q1.
3. Select your Time Zone and click Next.
TL-MR3420
POWER ON/OFF WAN
1
Press to turn on the router.
USB
On
Configure your 3G/4G
Get Started
Follow the specific instruction in this guide to connect to the
internet.
> Refer to Plug and Play via 3G/4G USB Modem to share the
internet through a 3G/4G USB modem.
> Refer to Connect to DSL/Cable/Satellite Modem to share the
internet through a DSL/Cable/Satellite modem or an Ethernet
cable connection.
The router can also be configured with a primary WAN and a
3G/4G USB modem as a backup (secondary) solution to ensure
"always-on" internet connectivity.
For details, refer to the User Guide at www.tp-link.com.
WIFI
WPS/
1 2 3 4
RESET
Enjoy your internet!
Wired connection: Connect your devices to the router's LAN ports
via Ethernet cables.
Wireless connection: Use the default SSID and password printed
on the label at the bottom of the router to join the wireless network.
Wired
Tips:
You can turn on or off the Wi-Fi as needed by pressing the WIFI button on the
rear panel for 3 seconds.
You can log in to the web management page http://tplinkwifi.net to change
the SSID (wireless network name) and password.
If you have changed the default SSID and password during the configuration,
reconnect to the router with the new ones.
4. Select 3G/4G Router Mode and click Next.
5. Select your Mobile ISP, and click Next.
Note: If your ISP is not listed, select the Set Dial Number, APN, Username and
Password manually option and enter the 3G/4G parameters provided by your
internet service provider (ISP).
6. Follow the step-by-step instructions of the Quick Setup to
complete the configuration.
3G/4G USB Modem
USB
2
Plug in a 3G/4G USB modem with
a SIM/UIM card.
WIFI
POWER ON/OFF WPS/RESET
Router Wireless