This page shows you how to login to the Thomson Alcatel SpeedTouch 546 router.
Other Thomson Alcatel SpeedTouch 546 Guides
This is the login guide for the Thomson Alcatel SpeedTouch 546 v5. We also have the following guides for the same router:
- Thomson Alcatel SpeedTouch 546 v5 - Thomson Alcatel SpeedTouch 546 User Manual
- Thomson Alcatel SpeedTouch 546 v5 - Information About the Thomson Alcatel SpeedTouch 546 Router
- Thomson Alcatel SpeedTouch 546 v5 - Thomson Alcatel SpeedTouch 546 Screenshots
- Thomson Alcatel SpeedTouch 546 v5 - Reset the Thomson Alcatel SpeedTouch 546
Find Your Thomson Alcatel SpeedTouch 546 Router IP Address
Before you can log in to your Thomson Alcatel SpeedTouch 546 router, you need to figure out it's internal IP address.
| Known SpeedTouch 546 IP Addresses |
|---|
| 10.0.0.138 |
| 192.168.1.254 |
Choose an IP address from the list above and then follow the rest of this guide.
If the IP address you picked does not seem to work, then simply try a different one. I will not hurt anything to try different IP addresses.
If, after trying all of the above IP addresses, you still cannot find your router, then try the following:
- Use our Find Your Router's Internal IP Address guide.
- Use our free Router Detector software.
Once you have the internal IP Address of your router, you can log in to it.
Login to the Thomson Alcatel SpeedTouch 546 Router
Your Thomson Alcatel SpeedTouch 546 router has a web interface. You can manage it by using a web browser such as Chrome, Firefox, or Edge.
Enter Thomson Alcatel SpeedTouch 546 Internal IP Address
Put the internal IP Address of your Thomson Alcatel SpeedTouch 546 in the address bar of your web browser. The address bar looks like this:

Press the Enter key on your keyboard. You should see a window asking for your Thomson Alcatel SpeedTouch 546 password.
Thomson Alcatel SpeedTouch 546 Default Username and Password
You need to know your username and password to login to your Thomson Alcatel SpeedTouch 546. Just in case the router's username and password have never been changed, you may want to try the factory defaults. Try all of the Thomson Alcatel SpeedTouch 546 factory default usernames and passwords below.
| Thomson Alcatel SpeedTouch 546 Default Usernames and Passwords | |
|---|---|
| Username | Password |
| blank | blank |
| unknown | unknown |
Put your username and password in the appropriate boxes. Keep trying them all until you get logged in.

Thomson Alcatel SpeedTouch 546 Home Screen
If your password is correct then you will be logged in and see the Thomson Alcatel SpeedTouch 546 home screen, which looks like this:
When you see this screen, then you are logged in to your Thomson Alcatel SpeedTouch 546 router. You are ready to follow any of our other guides for this router.
Solutions To Thomson Alcatel SpeedTouch 546 Login Problems
If things are not going right and you are unable to login to your router, then here are some other things that you can try.
Thomson Alcatel SpeedTouch 546 Password Doesn't Work
Perhaps your router's default password is different than what we have listed here. You should try other Thomson Alcatel passwords. Head over to our list of all Thomson Alcatel Passwords.
Forgot Password to Thomson Alcatel SpeedTouch 546 Router
If your ISP provided your router, then you may have to call them to get your login information. They will most likely have it on file.
How to Reset the Thomson Alcatel SpeedTouch 546 Router To Default Settings
If you still cannot get logged in, then you are probably going to have to reset your router to its default settings. Your last option when you are unable to get logged in is to reset your router to factory default settings.
Other Thomson Alcatel SpeedTouch 546 Guides
Here are some of our other Thomson Alcatel SpeedTouch 546 info that you might be interested in.
This is the login guide for the Thomson Alcatel SpeedTouch 546 v5. We also have the following guides for the same router:
- Thomson Alcatel SpeedTouch 546 v5 - Thomson Alcatel SpeedTouch 546 User Manual
- Thomson Alcatel SpeedTouch 546 v5 - Information About the Thomson Alcatel SpeedTouch 546 Router
- Thomson Alcatel SpeedTouch 546 v5 - Thomson Alcatel SpeedTouch 546 Screenshots
- Thomson Alcatel SpeedTouch 546 v5 - Reset the Thomson Alcatel SpeedTouch 546