3.o modem used should work with comcast &amp;xfinity
749583
I am using this modem since last August. It is working very well with comcast (xfinity) internet service.
2172346
Hello Ivan. The X2000 will work with Comcast Xfinity Internet service if set as a router alone. It will not work if it is set to function as a modem-router.
543512
That is not true. I live in Fremont and able to get the Arris Tm722g cable modem to work with Comcast Xfinity service provider.
570833
Last time I checked, Comcast doesn't offer any DSL services, so no it won't work with Comcast..
236694
At the time that I purchased this modem I was a subscriber to a similar bundle through Mediacom,with whose system it was compatible, but I was told by Comcast (upon subscribing to their "Triple Play") that it was not compatible with theirs. I subsequently purchased a Arris TM602G, which is compatible with Comcast's system, and am currently experiencing trouble-free service. Both of these units were purchased through Amazon, either "used' or "reconditioned" (at considerable savings). I sincerely hope that you find this response satisfactory.
1166770
Any DOCSIS 3 modem should work. I have Motorola Surfboard Extreme and it works great.
1748204
Comcast is not a big fan of when you have your modem. Yes, it was compatible, but Comcast after a few weeks stopped working and wanted to charge for technical service help. My advice... run while you still can (from Comcast, that is).
35019
You need a modem and router. This works with comcast. Get a modem off this list of theirs that is d3 and IPv6 on the chart to the right. Then you need a router like this one. http://mydeviceinfo.comcast.net
1383107
There is a very long review, dated October 18th, 2012 that explains it all. Try the auto install first. In my case it found a modem, but the wrong one. Look very carefully. If this is the wrong one, don't go any farther. Just call Xfinity and they will walk you through it. Make sure to tell them you want to port your number to the new modem. Although it was a process, it was worth it. Also make sure to call xfinity again after you have returned the modem to a service center. They have to be told to take the $7.00 monthly lease charge off your bill. I'm assuming you have comcast/xfinity.
1654085
Depends on what service you have. The type of modem is different for DSL vs. Cable vs. Gateway (a modem that allows for phone service). Also, some modems work with some providers and not others: Verizon vs. Comcast vs. Other. Once you answer the first issue, you can narrow down a host of good modems (except for Gateways--there aren't too many good ones of those out there). Then you can compare the modem with the provider's compatibility lists.What service provider do you have and what kind of modem type do you need?
2262526
It will with no problems. You don't need a new modem. I have Comcast's older modem with of course a router and it works perfectly. Comcast sounds like they are trying to make you pay more money for a newer modem which is not necessary.
858986
It works with any package from Comcast. I have this modem and the Performance Internet Package. Works great.
1739025
You should check with Mediacom, they may have a webpage that lists which modems work with their service. I use mine with Comcast and they have a webpage that lists all the compatible modems.
1398983
Also, Comcast can recommend.Comcast has no right to deny if the model is in their supported modem list.They recommend Best Buy as they support each others business interests.Thanks
2218922
Odd answer from Comcast since they supplied me with the SBG900 cable modem when I initiated service in the fall of 2008! They probably have a deal with another supplier with either a better cost to them or better specs but it definitely still works and I have been very pleased with the range and reliability.
2010637
Unless Comcast it's offering dsl then no. This is strictly a dsl modem. You would want to search for a cable modem.
1799123
Modem will or should work with any service provider. I have comcast. However, you will have to contact AT&T; and give them information ( as I did with Comcast) about the modem ( they will tell you what is needed) before it will work.