COMFAST CF-WR631AX Wireless Router Installation Guide
- June 12, 2024
- COMFAST
Table of Contents
COMFRST
Quick Installation Guide
Connection Diagram
1.1 If use dial-up internet, pis follow up below connection steps
1.2.3.4; If use broadband internet, pis follow up below connection steps 2.3.4
and connect WAN port of wireless router to internet directly.
Broadband Internet
Wireless Connection
Attention: This user manual is only for settings steps. If have more function requirements, pis visit our web: www.szcomfast.com
Setting Steps
2.1 After connecting the routing device, enter 192.168.0.1 in the address bar
of your computer (mobile phone) browser to enter the device’s setup wizard
page. Click on “Experience Now”. 
2.2 Select the Internet access method, broadband dial-up mode needs to fill in
the broadband account and password. Static IP mode requires IP address, subnet
mask, gateway, and DNS server.
Attention: If login at the first time, it will go to “My guide”
automatically. It is same if reset to factory settings. 
2.3 Set the WiFi name and WiFi password. You can select “Dual-band in one’. This means that 2.4G and 5.8G are combined and displayed under the same name.
2.4 Click” Done” to finish the settings. Then the interface will go to the
home page; The device status will can be checked if log in again. 
Warnings
- Pis take off all connection if lightning weather in order to protect the device from damage.
- Pis stay away from the heat source and keep ventilated.
- Pis stay away from water when storage, transportation or working.
- Pis use the power source which standard in the packing.
- Pis put the device in a smooth surface.
FA0
If I forget the login name and password of the device, what should I do(how to reset the router)?
A. If you forget the login name and password of the device, the only way you can do is do factory reset to the device, then the login name and password will be restored to their default values. There is a RESET button between the power port and the LAN port on the device. When the device is powered on, press the RESET button for about 7 seconds to reset the device successfully.
What if i can't open the administrator page of device in browser?
Why my laptop can't search out the signal of Wi-Fi SSID?
Statement
Shenzhen Four Seas Global Link Network
Technology CO.,Ltd.Company
all rights reserved.
Without ours official writ permission, no unit or individual shall be copied,
reproduced, transcribed or translated in part or whole book.
In any form or by any means(electronic, mechanical, printing, record ing or
other possible means)or for the propagation of goods any commercial,
profitable purposes.
COMFRST is the registered trademark of Shenzhen Four Seas Global Link Network
Technology Co.,Ltd. Company. All other trademarks or registered trademarks
mentioned in this document, by respective owners.
Product specifications and information mentioned in this manual are for
reference on subject to updates without notice. Unless there are other special
agreed, this manual is used only as a user guide. All statements, information,
etc. are not constitute any form of guarantee.
Manufacturer: Shenzhen Four Seas Global Link Network
Technology Co.,Ltd.Company
Address: Room 607-610,Block B Tao JINDI Electronic
Business Incubation Base, Tenglong Road, Longhua District,
Shenzhen, China
Hotline: 0755 83790059/83790659
Website: www.szcomfast.com
FCC Statement
This equipment has been tested and found to comply with the limits for a Class
B digital device, pursuant to part 15 of the FCC Rules. These limits are
designed to provide reasonable protection against harmful interference in a
residential installation. This equipment generates, uses and can radiate
radio frequency energy and, if not installed and used in accordance with the
instructions, may cause harmful interference to radio communications. However,
there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or
television reception, which can be determined by turning the equipment off and
on, the user is encouraged to try to correct the interference by one or more
of the following measures:
- Reorient or relocate the receiving antenna.
- Increase the separation between the equipment and receiver.
- Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
- Consult the dealer or an experienced radio/TV technician for help.
Caution: Any changes or modifications to this device not explicitly
approved by manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules.
Operation is subject to the following two conditions: (1) This device may not
cause harmful interference, and (2) this device must accept any interference
received, including interference that may cause undesired operation.
RF Exposure Information
This equipment complies with FCC radiation exposure limits set forth for an
uncontrolled environment. This equipment should be installed and operated with
minimum distance 20cm between the radiator and your body.