TP-Link TL-WR850N Quick Installation Guide - 300Mbps Wireless N Router Setup

Connect the Hardware

If your Internet connection is through an Ethernet cable from the wall instead of through a DSL / Cable / Satellite modem, connect the Ethernet cable directly to the router's WAN port as Step 2B, and then follow Step 4 and 5 to complete the hardware connection.

Illustration shows the hardware setup for connecting the TP-Link TL-WR850N router. It depicts a modem, the router, a power adapter, and an internet source (like a wall Ethernet port).

Step 1: Turn off the modem and remove the backup battery if it has one.

Step 2.A: Connect the modem to the router's WAN port with an Ethernet cable. [Ethernet cable] connects [Modem] to [Router]'s WAN port.

Step 3: Turn on the modem and then wait about 2 minutes for it to restart.

Step 4: Connect the power adapter to the router. [Power adapter] plugs into the [Router].

Step 2.B: (Alternative for direct wall connection) Connect the Ethernet cable directly to the router's WAN port. [Ethernet cable] connects [Internet Source] directly to [Router]'s WAN port.

Step 5: Confirm that the following LEDs are solid and on to verify the hardware connection is correct:

[Power LED] On
[Wi-Fi LED] On
[Internet LED] On

Configure the Router

1. Connect your computer to the router (Wired or Wireless)

Wired Connection

Turn off the Wi-Fi on your computer and connect the devices as shown below:

Illustration showing a computer connected to the router via an Ethernet cable. The computer's Wi-Fi is indicated as being turned off.

[Ethernet cable] connects computer to [Router].

Wireless Connection

a. Find the SSID (Network Name) and Wireless Password printed on the label at the bottom of the router.

A label on the bottom of the router is shown, displaying the network name (SSID) and Wireless Password/PIN.

Example: SSID:TP-LINK_XXXX, Wireless Password/PIN:XXXXXXXX

b. Click the network icon of your computer or go to Wi-Fi Setting of your smart device, and then select the SSID to join the network.

A visual representation of network connection interfaces on a computer and a smart device. On the computer, 'Connections are available' is shown. On the smart device, a Wi-Fi settings screen is depicted, allowing the user to select a network like 'TP-LINK_XXXX'.

2. Configure the router using a web browser

A. Launch a web browser, and enter http://tplinkwifi.net or http://192.168.0.1 in the address bar. Create a password (1 - 15 characters) and get started.

A web browser window is shown, with the address bar displaying 'http://tplinkwifi.net'. Below this, a login screen prompts the user to create a 'New Password' and 'Confirm Password', with password strength indicators (Low, Middle, High) and a 'Let's Get Started' button.

Note: If the login window does not appear, please refer to FAQ > Q1.

B. Follow the step-by-step instructions of the Quick Setup to complete the initial configuration.

Enjoy the Internet!

FAQ (Frequently Asked Questions)

Q1. What can I do if the login window does not appear?: If the computer is set to a static or fixed IP address, change the settings to obtain an IP address automatically. Verify if http://tplinkwifi.net or http://192.168.0.1 is correctly entered in the web browser. Alternatively, enter http://192.168.1.1 in the web browser and press Enter. Use another web browser and try again. Reboot your router and try again. Disable then enable the network adapter being used.
Q2. What can I do if I cannot access the Internet?: Check if the Internet is working properly by connecting a computer directly to the modem using an Ethernet cable. If it is not, contact your Internet Service Provider. Log in to the web management page of the router, and go to the Status page to check whether the WAN IP address is valid or not. If it is, please run the Quick Setup again; otherwise, recheck the hardware connection. Reboot your router and try again. For cable modem users, log in to the web management page of the router. Go to Network > MAC Clone, click Clone MAC Address and click Save. Then reboot both the modem and the router.
Q3. How do I restore the router to its factory default settings?: With the router powered on, use a pin to press and hold the [WPS/RESET button] on the back panel of the router for about 8 seconds. Log in to the web management page of the router, go to System Tools > Factory Defaults, and click Restore. The router will restore and reboot automatically.
Q4. What can I do if I forget my web management page password?: Refer to FAQ > Q3 to reset the router, and then you can set up a new password.
Q5. What can I do if I forget my wireless network password?: The factory default wireless password is printed on the label of the router. Connect a computer directly to the router using an Ethernet cable. Log in to the router's web management page, and go to Wireless > Wireless Security to obtain or reset your wireless password.

Declarations and Safety

CE Declaration of conformity

TP-Link hereby declares that this device is in compliance with the essential requirements and other relevant provisions of directives 2014/53/EU, 2009/125/EC and 2011/65/EU. The original EU declaration of conformity may be found at http://www.tp-link.com/en/ce.

Safety Information

Keep the device away from water, fire, humidity or hot environments.
Adapter shall be installed near the equipment and shall be easily accessible.
Do not attempt to disassemble, repair, or modify the device.
Do not use damaged charger or USB cable to charge the device.
Do not use any other chargers than those recommended.
Do not use the device where wireless devices are not allowed.
Please read and follow the above safety information when operating the device. We cannot guarantee that no accidents or damage will occur due to improper use of device. Please use this product with care and operate at your own risk.

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TP-Link TL-WR850N

Quick Installation Guide