Modem is older one with phone jack

chat2cat

Prominent
Jan 23, 2018
1
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510
Is there an adapter I can use to make my lynksis into a cable modem for Xfinity wifi? I don't want to rent theirs. Budgeting to retire but want wifi.....it's a ea6400
 
Solution
If your old modem has a phone jack, it is likely ADSL modem. Internet over cable uses a different protocol then ADSL, so it would not be compatible. I would suggest looking into buying a simple cable modem.