krkaufman
Very Senior Member
Not the case. As stated many posts back (post #3 in the thread), and as many others have had to do with the same modem handed out by Spectrum, just install a MoCA filter (ideally a 70 dB model) directly on the modem, as a prophylactic.If the modem is DOCCIS3.1 or higher. you would have to have moca modems that can be configured to use only the D-High bands.
And as the linked “encroachment” comment in the earlier reply notes, if/when DOCSIS 3.1 frequencies above 1002 MHz actually start being used, the ISP/modem feed will need to be isolated from the MoCA-infused coax.