Comcast Business Approved Modems. If the modem does not support your isp, it will be completely useless. Modem list updated june 2019.
We know that comcast warns their customers against using third party modems that they might discontinue the support for those. If the modem does not support your isp, it will be completely useless. The modem/router combo is approved for use by comcast affinity and xfinity, brighthouse, cable one, charter spectrum, cox, mediacom, rcn, time warner cable, and wow!.
The modem/router combo is approved for use by comcast affinity and xfinity, brighthouse, cable one, charter spectrum, cox, mediacom, rcn, time warner cable, and wow!.
It's compatible with cable internet provider comcast xfinity, spectrum, cox, cablevision, and more. Below are all the modems on the comcast business internet approved cable modem list which can be bought at amazon, walmart or best buy. The docsis 3.1 and docsis 3.0 devices listed below are certified for use with cox business internet packages as noted in the following table. Docsis 3.0 based modems usually support most of the major isps like comcast xfinity, spectrum, cox, cablevision, etc and should work very well without any issues.