Does this work with comcast service?
1593786
I've only ever used it with one ISP, but it is a fairly universal device and should work. - Provided you're using DSL and not Cable for your internet connection service.
1487312
Yes, I have had it working on Comcast Xfinity for months. It seems to have a lower output Wifi signal than some others, but if you aren't going a long distance, or in my case through a furnace and a refrigerator, it works great. Off to either side it works great, just not in line.
2010636
No, comcast is cable, unless Comcast is offering DSL in your area, it is not compatible.
2135486
I don't know anything about Comcast. Time Warner Cable approves of this modem and it works fine with their service.
1982314
It works with Comcast in the Memphis area, so I would assume it would work with Comcast anywhere. It being DOCISIS 3 is the key point.
1731619
Definitely will work with Comcast. Not clear what you mean about bypassing current Wi-Fi.
1944428
Do you mean Comcast modem? If so, I don't see why not. It should work with any type of modem wether it is a cable or DSL modem. The modem's job is to convert the incoming signal from analog to digital. The router routes the digital information (packets) to and from your devices.
1271265
I have comcast in my house as well, and it works just fine with my internet service! :)
1134966
Does NOT work with my Comcast! Not sure if it's incompatible or just broken.+
841034
I highly doubt it. This is for DSL service, which Comcast does not provide. Look for a DOCSIS 3 modem.
272436
I do not know if it is compatible with Comcast. It is a modem-router in one unit. I do want to add that it quit working after about 2 months and we ended up purchasing the recommended device from AT&T.;
1192221
I dont know. I have comcast cable. I was trying to resolve a different issue with my internet signal being weak. I can say it did not help in my case. Sorry I couldnt help.
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.
326351
It works with DSL(phone line) but not with cable(coax). If Comcast is a DSL connection it will work but otherwise I don't think it will connect.
157208
I use it with Comcast and have no issues, I can't speak to its compatibility with a wireless modem.
1731797
No, from what I have been told Comcast's voltage is too low. The one I bought would not work.
1206735
Please clip on the link to Amazon for this product. you will note that it is specified for Comcast. We have one and it works perfectly.