How to Log Into an ARRIS Cable Modem Router
To log into an ARRIS cable modem router, connect to its network and open a browser to http://192.168.0.1, then enter the default admin username and password printed on the label. Most ARRIS gateways use admin as the username and password as the password.
On this page (9 sections)
- What do you need before you log into an ARRIS modem router?
- How do you connect to the ARRIS modem router?
- How to log into the ARRIS cable modem router step by step
- Where do you find the ARRIS default username and password?
- Why won't the ARRIS login page open?
- How do you change the Wi-Fi name and password after logging in?
- How do you set up or reset the ARRIS modem router?
- Which ARRIS or combo unit makes login and setup easier?
- What should you check if the login works but the internet doesn't?
To log into an ARRIS cable modem router, connect to its network and open a browser to http://192.168.0.1, then enter the default admin username and password printed on the unit's label. Most ARRIS gateways use admin as the username and password as the password.
If you've changed those credentials before, use your new ones.
The whole process takes about a minute once your device is on the right network. The tricky part is knowing the address and which connection type your model needs, so the steps below cover both wired and Wi-Fi logins.
What do you need before you log into an ARRIS modem router?
You need power to the modem router, a device connected to it, and the login credentials from the label. Nothing else is required, and you don't need to be online yet if you're just changing local settings.
The unit's label sits on the bottom or back of the case. It lists the gateway address, the default admin username and password, and the Wi-Fi network name and key.
Take a photo of it before you start so you don't have to flip the unit over again.
If your internet is already active, the login page opens fine. If the modem router is new and your provider still needs to activate it, sign in first and finish activation afterward.
The login screen works as soon as the device has power and your device is connected to it.
How do you connect to the ARRIS modem router?
Use a wired connection when you can, or join its Wi-Fi network when wiring isn't practical. A cable avoids drops during the login.
For a wired login, plug an Ethernet cable into one of the LAN ports on the back of the ARRIS unit and the other end into your laptop or computer. This is the most reliable way in, and it's the method to use when the Wi-Fi name has changed and you don't know the new one.
For Wi-Fi, open your device's network list and pick the ARRIS network name from the label. Enter the Wi-Fi password printed next to it.
Older units may broadcast a name that starts with ARRIS followed by part of the model number.
If the network doesn't appear, the radio may be off or the unit may still be starting. Give it a couple of minutes after powering on.
A flat Cat 6 cable like the Jadaol model is easy to route along a desk edge when your laptop sits a few feet from the modem router.
How to log into the ARRIS cable modem router step by step
Open a browser and type the gateway address into the address bar, not a search box. Then enter the credentials when the login screen appears.
- Confirm your device shows a connection to the ARRIS network or LAN port.
- Open Chrome, Edge, Safari or Firefox.
- Type http://192.168.0.1 in the address bar and press Enter.
- Enter the admin username and password from the label or your own changed credentials.
- Select Login or Sign In to reach the settings dashboard.
If http://192.168.0.1 doesn't load, try http://192.168.100.1. Some ARRIS models use that address instead.
The label on the unit is the authority, so read it when the first address fails.
Sign in as soon as the page appears. Leaving the login screen open for a long time can time the session out, and you'll have to enter the credentials again.
Where do you find the ARRIS default username and password?
The default login is admin for the username and password for the password on most ARRIS cable modem routers. The label confirms it for your exact model.
Look for a line labeled Admin Username or Login and a matching password line. Older SURFboard gateways sometimes use a different word, and the label still lists it.
Copy the text exactly, including capitals, since the login fields are usually case sensitive.
Change the admin password after your first login. The default is the same on every unit of that model, so anyone who joins your network could try it.
Pick something you'll remember and store it somewhere safe rather than on a note stuck to the router.
If your provider supplied the unit, they may have set a custom password during activation. Try the label first, then contact support if it's refused.
Why won't the ARRIS login page open?
The login page usually fails because the device is on a different network or the address was typed into a search box. Check those two things before changing any settings.
The most common mistake is typing 192.168.0.1 into the browser's search field instead of the address bar. That sends a web search rather than loading the gateway.
Click the address bar first, then type the full http:// address.
Make sure your device is connected to the ARRIS unit and not to a separate router or a neighbor's Wi-Fi. If you use a VPN, turn it off during login, since it can route local addresses away from your network.
A browser extension or a saved shortcut can also interfere. Try a private browsing window or a different browser.
If the page still won't load, unplug the modem router for 30 seconds and try again.
How do you change the Wi-Fi name and password after logging in?
After you sign in, open the wireless settings area and edit the network name and security key. Save the change and reconnect your devices with the new details.
The exact menu name varies by ARRIS model. Look for Wireless, Wi-Fi, or WLAN in the top or side menu.
Inside, you'll usually find separate entries for the 2.4 GHz and 5 GHz bands. Changing both keeps your network consistent across devices.
Pick a name that doesn't include your address or full name. Use a password with a mix of letters, numbers and symbols, and avoid the default one.
Save the page, then expect the network to drop for a moment while the radio restarts.
Reconnect your phone, laptop and smart TV with the new password. Devices that don't reconnect may have saved the old network, so forget it in the device's settings and join again.
How do you set up or reset the ARRIS modem router?
Follow the provider's activation steps for a new unit, and use the reset button only when credentials or settings are lost. Activation makes the internet live; the login itself is separate.
For a fresh install, connect the coaxial cable, power the unit and let it boot. Your provider's app or website then activates the modem against your account.
Once that's done, sign in to the ARRIS settings to set your Wi-Fi name and password.
If you've forgotten a changed admin password, press and hold the reset button on the back for about 10 seconds. The unit returns to factory defaults.
Your custom Wi-Fi name and key are erased, so you'll log in with the label credentials and set them again.
Resetting also clears any port forwarding or parental controls you set up. Save those settings before a reset if you want to recreate them.
Our guide to how to set up an ARRIS modem router walks through activation and first-time settings in more detail.
Which ARRIS or combo unit makes login and setup easier?
A current ARRIS SURFboard gateway runs the same login flow, and newer models tend to have clearer admin menus and app support. The model you own decides the address and menu labels, so the steps above still apply.
The ARRIS SBG8300 is the natural fit for readers staying with the brand. It pairs a DOCSIS 3.1 modem with dual-band Wi-Fi 6 and covers up to 2,800 sq ft, according to ARRIS.
The admin app gives you a second way to reach settings if the browser login gives you trouble.
The Motorola MG8702 is a solid alternative if you'd rather not use an ARRIS interface. It combines DOCSIS 3.1 with AC3200 Wi-Fi and a mobile app for setup, guest networks and parental controls.
It works with Xfinity, Cox and Spectrum.
If you already own a separate modem and router, you don't need a combo at all. Our guide to how to connect a modem to router covers that setup.
Readers comparing gateways can weigh the options in our roundup of the best cable modem router combos.
What should you check if the login works but the internet doesn't?
A working login with no internet means the modem router is reachable but the service isn't active or the connection is interrupted. Check the status lights first.
A solid online or internet light points to active service. A blinking or off light points to a cable or activation problem.
Recheck the coaxial connection at the wall and the unit, then restart both.
If your provider changed your plan recently, the modem may need a refresh from their end. Call support and ask them to send a signal to the unit.
Sign in again afterward to confirm your settings survived the restart.
Most login problems come down to the address or the credentials. Read the label, type the gateway address into the browser bar, and reset only when the password is truly lost.
If you're still shopping for a gateway, the best ARRIS Surfboard modem picks show which models are worth a look.
Frequently asked questions
What is the default address for an ARRIS modem router?
It's usually http://192.168.0.1, and some ARRIS models use http://192.168.100.1. Check the label on the bottom of the unit for the exact gateway address before trying the default.
What is the default admin password on an ARRIS modem router?
Most ARRIS cable modem routers ship with admin as the username and password as the password. The label on the unit lists the credentials your model uses, so read that label first and change the password after your first login.
Can I change the ARRIS Wi-Fi name and password from the login screen?
Yes. After you sign in, open the wireless or Wi-Fi settings area and edit the network name and security key.
Save the change, then reconnect every device using the new name and password.
Should I set up my ARRIS modem router before logging in?
The login works as soon as the modem router has power and your device is connected. For a brand-new unit, follow the activation steps your provider gives you so the internet service is live, then sign in to adjust settings.
What if I changed the admin password and forgot it?
Hold the reset button on the back of the modem router for about 10 seconds to restore the factory defaults. That clears your custom Wi-Fi name and password too, so you'll reconnect with the label credentials.
