Is this unit compatible with Xfinity / Comcast? Will I also need a cable box? null

Question

Danny · Accepted Answer

Kem,

This absolutely works with Xfinity and any other major cable providers. You're also future proofing yourself by getting a modem that supports DOCSIS 3.1.

As for the cable box question, you will not need a cable box to work with this modem, it takes a pure cable connection and negotiates the internet connection itself. You will need a cable box for any TVs you want to watch cable TV on. Hope this helps!

Walkerade · Answer

Yes this is compatible with Comcast. You will need a cable box for tv. This is only for Internet. You will also need a router for wifi.

coops143 · Answer

This is for high speed internet access only.
You will need a cable box for television.

CommunityAnswer · Answer

This product is compatible.

Jake · Answer

Yes, it is compatible with Comcast. I've been using it since May 2nd with no problems. The install was easy. My previous cable modem was limited to 150mbits down but my service delivered 250. I now consistently get 225+ down with all of devices - direct wire and wireless. Connect your cable modem directly to a cable outlet. This cable modem is expensive but it upgradable. It supports the new DOCSIS 3.1 standard when it becomes available.

Answered by Jake 8 years ago

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“Is this unit compatible with Xfinity / Comcast? Will I also need a cable box?”

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