TP-Link Archer MR6400 - User Manual

Quick Installation Guide
Wireless 4G LTE Router
1. Connect the Hardware
Images may dier from actual products.
©2020 TP-Link 7106509067 REV5.1.0
Check the following LEDs’ status. If the Internet LED is on, your router is connected
to the internet successfully.
3. Enjoy the Internet2. Verify the Hardware Connection
Note: If the Internet LED does not turn on, please refer to Need Help? > Q2 on the back page.
Power
On
On
Internet
On
Wi-Fi
For better internet connection, make sure 2 or 3 bars of the Signal Strength LED
are lit. Otherwise, try relocating the router to a spot that may receive a stronger mobile
network signal, such as near a window.
Wired
Connect your computer to the router's LAN port via an Ethernet cable.
Wireless
Find the SSID (network name) and wireless password printed on the label at the
bottom of the router.
a.
Click the network icon of your computer or go to Wi-Fi settings of your smart device,
and then select the SSID to join the network.
b.
Note: For a dual-band router, you can nd two default SSIDs. Choose one to join the Wi-Fi.
Note: Do not insert any object into the slot.
c. Connect the
power adapter
to the router.
b. With the gold contacts
facing down, insert the
nano SIM card into the
slot until you hear a
click.
Power adapter
Router
a. Install the antennas
and position them
upwards.

TP-Link Archer MR6400 Specifications

General

Wireless Standard	IEEE 802.11b/g/n
Frequency	2.4 GHz
Wireless Speed	300 Mbps
4G LTE	Yes
Dimensions	202 x 141 x 33.6 mm
USB Port	No
Max Number of Devices	32
Antenna Type	2 x External
SIM Card Slot	Yes
Wireless Security	WPA-PSK/WPA2-PSK
WAN Type	4G LTE
Security	Firewall
Ethernet Ports	4 x LAN, 1 x WAN/LAN

Summary

Connect the Hardware

Install Antennas

Install the antennas and position them upwards for optimal signal reception.

Insert SIM Card

Insert the nano SIM card with gold contacts facing down until it clicks.

Connect Power Adapter

Connect the power adapter to the router to supply power.

Verify Hardware Connection

Enjoy the Internet

Wired Internet Connection

Connect your computer to the router's LAN port using an Ethernet cable.

Wireless Internet Connection

Find SSID/password on the router label, then connect your device via Wi-Fi settings.

Customize the 4 G LTE Router

Tether App Management

Tether App Setup

Download and launch the TP-Link Tether app to manage your home network.

Troubleshooting and Support

Cannot Access Web Management Page

Steps to resolve issues accessing the router's web interface, like rebooting or checking IP settings.

Cannot Access Internet

Solutions for no internet access, checking SIM card, network settings, and data limits.

Factory Reset and Password Recovery

How to restore factory defaults and recover a forgotten web management password.

Forget Wireless Password

Steps to retrieve or reset the wireless network password.

Safety Information