This guide shows you exactly how to login to the Calix GS4220E router.
Other Calix GS4220E Guides
This is the login guide for the Calix GS4220E. We also have the following guides for the same router:
Find Your Calix GS4220E Router IP Address
The first thing that we need to know in order to login to the Calix GS4220E router is it's internal IP address.
| Known GS4220E IP Addresses |
|---|
| 192.168.1.1 |
Pick one of these IP addresses and then follow the rest of this guide.
If later on in this guide you do not find your router using the IP address that you pick, then you can try different IP addresses until you get logged in. It is harmless 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.
Now that you have your router's internal IP Address, we are ready to login to it.
Login to the Calix GS4220E Router
The Calix GS4220E is managed through a web-based interface. You need to use a web browser to manage it, such as Chrome, Edge, or Firefox.
Enter Calix GS4220E Internal IP Address
Put the internal IP Address of your Calix GS4220E in the address bar of your web browser. The address bar will look like this:

Press the Enter key on your keyboard. You will see a window asking for your Calix GS4220E password.
Calix GS4220E Default Username and Password
You need to know your username and password to login to your Calix GS4220E. Just in case the router's username and password have never been changed, you may want to try the factory defaults. Here is a list of all known factory default usernames and passwords for the Calix GS4220E router.
| Calix GS4220E Default Usernames and Passwords | |
|---|---|
| Username | Password |
| admin | printed on router |
Enter your username and password in the dialog box that pops up. You can try them all.
Calix GS4220E Home Screen
You should now see the Calix GS4220E home Screen, which looks similar to this:
If you see this screen, then good job, you are now logged in to your Calix GS4220E router. You are now ready to follow one of our other guides.
Solutions To Calix GS4220E Login Problems
Here are some things that you can try if you are having problems getting logged in to your router.
Calix GS4220E Password Doesn't Work
It's possible that your router's factory default password is different than what we have listed. It doesn't hurt to try all of the other known Calix passwords. Head over to our list of all Calix Passwords.
Forgot Password to Calix GS4220E Router
If your ISP provided your router, then you may have to call them and ask them if they know how to login to your router. Sometimes they will have your password on file.
How to Reset the Calix GS4220E Router To Default Settings
As a last resort, you can reset your router to factory defaults. For help resetting your router, follow our How To Reset your Router guide.
Other Calix GS4220E Guides
Here are some of our other Calix GS4220E info that you might be interested in.
This is the login guide for the Calix GS4220E. We also have the following guides for the same router: