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 1-2 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 is red, please refer to
connection.
2. If the Wi-Fi LED ( ) is off, press the Wi-Fi button on the rear panel for 3
seconds and then check the LED again.
Configure your 3G/4G connection
1. Connect your device to the router's LAN (1 - 4) port 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. Use admin for both username and password, and
then click Login.
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 and enjoy.
> 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
1 2 3 4 WPS/
RESET
Enjoy your Internet!
Wired connection: Connect your devices to the router's LAN
(1 - 4) ports via Ethernet cables.
Wireless connection: Use the default SSID and password printed
on label at the bottom of the router to join the wireless network.
Wired
Tips:
1. You can turn on/off the Wi-Fi as needed by pressing the Wi-Fi button on the
rear panel for 3 seconds.
2. You can log in to the web management page http://tplinkwifi.net to change
the SSID and password.
3. If you have changed the default SSID (wireless network name) and password
during the configuration, reconnect to the router with the new SSID and
password.
4. Select 3G/4G Only and click Next.
5. Select your Region and Mobile ISP, and then 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