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Forum Discussion

rms0867's avatar
rms0867
Follower
Dec 10, 2021

Modem Recommendation

Hello:   I am looking at the following modem CM2050V; however, do not see that it supports the dual frequency band. Specifically, looking for 2.4GHz frequency band to use with smart bulbs. Is there...
plemans's avatar
plemans
Guru - Experienced User
Dec 10, 2021

The CM2050V is a modem only device. It doesn't have wifi or any routing capability. 

If you purchase that modem, you'd need to add your own router to it. 

microchip8's avatar
microchip8
Master
Dec 10, 2021

From reading the OPs question, he's looking for Xfinity-certified devices. Are you guys sure that CAX80 & co support Xfinity?

  • plemans's avatar
    plemans
    Guru - Experienced User
    Dec 10, 2021
    Yes. The cax is supported on Xfinity
    • michaelkenward's avatar
      michaelkenward
      Guru - Experienced User
      Dec 11, 2021
      plemans wrote:
      Yes. The cax is supported on Xfinity

      But would you recommend a  combined modem/router over a separate modem and router?