TP-Link TL-WR902AC Quick Installation Manual

Quick Installation Guide

AC750 Wi-Fi Travel Router
TL-WR902AC
During Travel
Router Mode (Default)
Internet
A

Hotspot Mode

Public Hotspot
Frequently Asked Questions (FAQ)
Q1. What should I do if there is no internet access?
• If you are using a cable modem, unplug the Ethernet cable and reboot the
modem. Wait until its Online LED is on and stable, and then reconnect the
cable to the modem.
• If you're in a hotel room or on a trade show, the internet may be limited
and requires that you authenticate for the service or purchase the
internet access.
• If internet access is still unavailable, contact TP-Link Technical Support.
Q2. How do I restore the router to
its factory default settings?
• With the router powered on, use a
pin to press and hold the RESET
button for about five seconds until
all the LEDs start flashing. Then
release the button.
Determine Operation Mode
Refer to the following scenarios to determine an appropriate operation mode.
B C
A
Q3. What should I do if I forget the router's web management
password?
• Refer to FAQ > Q2 to reset the router, and then use the default admin (all
lowercase) for both username and password to log in.
Q4. What should I do if I forget my Wi-Fi password?
• If you have not changed the default wireless password, it can be found on
the label of the router.
• If you have changed the default wilreless password, please log in to the
router's web management and go to to retrieve Wireless 2.4GHz (or
Wireless 5GHz) > Wireless Security to retrieve or reset your password.
Mode Switch Operation Mode
Share ETH Router (Default Mode)
Share Hotspot Hotspot
Access Point
Range Extender
AP/Rng Ext/Client
Client
D
B
Scenario
The wired network is only limited to one device to connect at a time, but I
want to share the internet with more wireless devices.
I want to have internet access from a wireless internet service provider
(WISP), and share the internet with local devices.
I want to access the internet wirelessly, but only a wired network is available.
I am in a Wi-Fi "dead zone" or a place with weak wireless signal. I want to
have a larger range of the wireless signal for a better internet connection
throughout my home or office.
I have a wired-only device, for example, a smart TV, media player, or game
console. I want to connect it to my wireless network.
1. Switch the operation mode to Share ETH and connect the
hardware according to Step A to D in the left diagram.
Tips: Plug a 3G/4G USB modem with a SIM/UIM card into the 3G/4G USB port as
needed.
2. Connect your device to the router wirelessly. The Wi-Fi network
names and password are on the router's label.
Check whether you can access the internet.
- If yes, neglect the steps below and enjoy the internet.
- If no, continue with the steps below.
3. Launch a web browser and enter http://tplinkwifi.net in the
address bar. Log in with admin (in lowercase) for both username
and password.
4. Click Next to start the Quick Setup.
5. Select your WAN Connection Type. If you are not sure, click Auto
Detect. Then follow the screen instructions to continue.
6. Either customize your Wireless Network Name and Password for
the 2.4GHz/5GHz wireless network or keep the default ones, and
then click Next.
7. Click Save to apply the settings.
If you have changed the default Wi-Fi name(s) and password(s), you
have to reconnect your wireless devices to the new Wi-Fi network(s).
1. Switch the operation mode to Share Hotspot and plug the
router's power adapter into an electrical outlet.
2. Connect your device to the router wirelessly or via an Ethernet
cable. The Wi-Fi network names and password are on the router's
label.
3. Launch a web browser and enter http://tplinkwifi.net in the
address bar. Log in with admin (in lowercase) for both username
and password.
4. Click Next to start the Quick Setup.
5. Select your WAN Connection Type. If you're not sure, please
consult your ISP. Then follow the on-screen instructions to
continue.
6. Click Connect to connect to the corresponding network of the
WISP and enter its password if encrypted.
7. Either customize your Local Network SSID and Password for the
2.4GHz/5GHz wireless network or keep the default ones, and then
click Next.
8. Click Finish to apply the settings.
If you have changed the default Wi-Fi name(s) and password(s), you have
to reconnect your wireless devices to the new Wi-Fi network(s).
Q5. What should I do if my wireless signal is unstable or too weak?
It may be caused by too much interference.
• Set your wireless channel to a different one.
• Choose a location with less obstacles that may block the signal between
the travel router and the host AP. An open corridor or a spacious location is
ideal.
• Move the router to a new location away from Bluetooth devices and other
household electronics, such as cordless phones, microwaves, and baby
monitors, to minimize signal interference.
• When in Range Extender mode, the ideal location to place the router is
halfway between your host AP and the Wi-Fi dead zone. If that is not
possible, place the router closer to your host AP to ensure stable
performance.