NETGEAR CM3000

[Topology]

The Xfinity list of Recommended Devices for Our Internet Plans now references a NETGEAR CM3000 unit.  What might this be?  Perhaps it is a forthcoming cable modem that supports DOCSIS 4.0?

[FURRYe38]

Time will tell. 

[Kitsap]

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@Topology wrote:

The Xfinity list of Recommended Devices for Our Internet Plans now references a NETGEAR CM3000 unit.  What might this be?  Perhaps it is a forthcoming cable modem that supports DOCSIS 4.0?

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That list has been revised/updated several times.  The most recent version, dated September 25, 2023, shows the CM3000 listed as compatible but not listed as recommended for the Comcast pre 10G network.   Until a number of the units are actually deployed and connected to the Comcast network for a time, it most likely will not move into the recommended category.  Eventually it should have full Comcast approval for their 10G network.

On the Charter-Spectrum list of approved modems, the CM3000 is listed as a DOCSIS 3.1 device.  Attached is the OEM manual.  The technical specifications are on the last page.

[plemans]

Not officially released but cox put out some info on it a while ago. 

Netgear CM3000 (cox.com)

[mrputtputt]

oddly it was on a list of approved and compatible devices by comcast but i can't even find it on netgear's site. i did manage to find the manual thru internet search though still from a netgear url.

[NICETOUCH]

 I received an email from Xfinity as early as December 18th, 2023, recommending the NETGEAR CM3000. Hopefully, I can find this product sooner rather than later. It would be helpful if Xfinity included, in the email, stores where we could purchase the product.

[plemans]

Xfinity has been showing it on their increased upload speed page for a while so I'd imaging its forthcoming. 

https://www.reddit.com/r/Comcast_Xfinity/comments/17gwl0d/gigabit_internet_upload_speed_increases_in...