tdenison's profile

New Poster


2 Messages

Wed, Sep 15, 2021 4:25 AM

How can I tell if is Have DOCSIS 3.0 vs 3.1 Router?

Can't find out on site or device?


Official Employee


97 Messages

1 m ago

Hello, there @tdenison thank you so much for reaching out using the Xfinity community forums for help with your questions on the version of the router/modem you have. Typically if the modem is capable of supporting speeds up to 1Gbps it would be 3.1 for example our XB6 and XB7 are DOCSIS 3.1 devices. I do hope that helps!


Gold Problem Solver


2.2K Messages

1 m ago

@tdenison  How about posting what model device you have?  It should be on a label on the bottom/side/somewhere on the device.

New to the Community?

Start Here