Questions & Answers

Q: QuestionWill this modem work with XFINITY COMCAST?

Asked 5 years ago by TAB13.

• A:Answer Yes. I purchased it for use with Xfinity and it works well and saves you plenty of money in the long run.

  Answered 5 years ago by TMarVerified Purchase

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Q: Questionwhat is the difference between this unit and the MB7220

Asked 6 years ago by DavidL.

• A:Answer Primary, this model is 16 x 4 whereas MB7220 is 8x4 8 downstream channels for 4 upstream channels

  Answered 5 years ago by Anonymous

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Q: QuestionIs this work for xfinity ?

Asked 6 years ago by Mad.

• A:Answer Yes, this modem is on their compatible lists. I use it with my own XFinity service and have never had any issues. Just remember that this model cannot run speeds past 686Mpbs, so you'll want a different model if you have a 1Gbps connection.

  Answered 6 years ago by JordanP

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Q: QuestionIs this modem compatible with AMPLIFI instant?

Asked 6 years ago by WoodsWoods22.

• A:Answer No, this modem is not compatible with AMPLIFI instant.

  Answered 6 years ago by CommunityAnswer

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Q: QuestionWill this work as a modem with AMPLIFI instant WiFi?

Asked 6 years ago by WoodsWoods22.

• A:Answer There should be no issue. I use Google Wifi mesh for my own set up. So long as AMPLIFI has an ethernet port for WAN, it should connect to this modem with no issue. Please note though, if you have a 1Gbps internet connection, this modem is only capable of up to 686Mpbs. But if you have 500Mbps or lower internet, this modem should have no issues with your set up.

  Answered 6 years ago by JordanP

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Q: Questiondoes this modem have built in wifi

Asked 6 years ago by hoover.

• A:Answer No

  Answered 6 years ago by Mike

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Q: QuestionWhat is the best router to use with the Motorola MB7420 cable modem for WiFi?

Asked 6 years ago by Farmgirl17.

• A:Answer I don't think there's any one "best" router for this specific modem. You can use any compatible router based on your internet speed, budget and number of items you'll be hooking up.

  Answered 6 years ago by atsukamashiiVerified Purchase

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Q: Questionwill this work with cox and does it have wi-fi?

Asked 6 years ago by Bon.

• A:Answer Yes, it will work with COX.

  Answered 6 years ago by CommunityAnswer

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Q: QuestionWill magic jack work with this modem?

Asked 6 years ago by Stan.

• A:Answer Yes

  Answered 6 years ago by Mike

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Q: QuestionWhat kind divece I have to buy in order to have Wi-Fi with my Motorola MB7429?

Asked 6 years ago by Chumeca.

• A:Answer You require a router to be connected to this modem to provide Wi-Fi connection.

  Answered 6 years ago by CommunityAnswer

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Q: QuestionWill this work with Altice, Op[imum?

Asked 6 years ago by cliffben75.

• A:Answer Yes, the product will work with Altice Optimum.

  Answered 6 years ago by CommunityAnswer

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Q: QuestionHi ...question does the modem have a phone jack if so how many?

Asked 6 years ago by lucy.

• A:Answer Negative, no phone jack

  Answered 6 years ago by JimboVerified Purchase

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Q: QuestionIs this modem compatible with Spectrum internet?

Asked 6 years ago by leland.

• A:Answer Yes, this modem is compatible with Spectrum Cable Internet.

  Answered 6 years ago by CommunityAnswer

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Q: QuestionDoes this work with optimum? If it does, will it cost the service to go up and down? I have already bought the modem. But my internet service from optimum goes up and down the whole day, they are saying because of the modem. Are they correct?

Asked 7 years ago by Chan.

• A:Answer Yes, it works with Optimum.

  Answered 6 years ago by CommunityAnswer

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Q: QuestionWill the Motorola modem do fiber optic

Asked 7 years ago by Creepy.

• A:Answer No, this modem does not support fiber optic connections.

  Answered 7 years ago by CommunityAnswer

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Q: QuestionMy Comcast modem allows me to have 2 separate WiFi signals (names), one we use for TV's and the other for computers. Will this modem do this? Split signals or whatever the correct terminology is!

Asked 7 years ago by George.

• A:Answer One probably says 5-G. That is the best and fastest for newer pieces of equipment. The other one I believe is 2.5 G for older pieces of equipment that cannot handle the higher bandwidth.

  Answered 7 years ago by AnonymousVerified Purchase

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Q: Questiondoes this have wifi and a phone jack or do I need another device --is this all I will need for internet wifi and a land line phone

Asked 7 years ago by niz.

• A:Answer It does not have Wifi or a phone jack. It's just a basic cable modem that needs to be connected to a router.

  Answered 7 years ago by TNisHomeVerified Purchase

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Q: QuestionI brought this modem Motorola N450 and it does not work with a phone. I have comcast now with the phone what do you suggest I use?

Asked 7 years ago by Hoov.

Q: QuestionI'm looking for a modem strictly for gaming is there any latency issues with this modem and if so what's a better option

Asked 7 years ago by Crow864.

• A:Answer I game quite often and I don’t have any latency issues at all. Just make sure you have a really good router.

  Answered 7 years ago by KarlVerified Purchase

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