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📶 motorola mb7420 cable modem - 16x4, white - 686 mbps docsis 3.0: ultimate internet connectivity! logo

📶 MOTOROLA MB7420 Cable Modem - 16x4, White - 686 Mbps DOCSIS 3.0: Ultimate Internet Connectivity! Review

5

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Poor

Revainrating 2 out of 5  
Rating 
2.2
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Details

BrandMotorola
Internet service providerOptimum, Xfinity, Cox, Spectrum
Item Dimensions LxWxH4.9 x 2 x 6.1 inches
ColorWhite
Number of Ports3

Description of 📶 MOTOROLA MB7420 Cable Modem - 16x4, White - 686 Mbps DOCSIS 3.0: Ultimate Internet Connectivity!

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Reviews

Global ratings 5
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Type of review

Потребовалось два месяца ненадежного интернета, чтобы понять, что проблема заключалась в этом модеме, который не обнаруживал потерю сигнала и не мог быть обнаружен интернет-провайдером, когда он переходил в это состояние, когда все индикаторы указывали на то, что он был в сети , But that's not the case. Every time there was an internet outage where the signal was temporarily lost, the only way to get back online was to physically unplug it, unplug the cable for a few seconds, then plug the…

Pros
  • Only positive
Cons
  • The list is getting long.

Revainrating 1 out of 5

Thrown away after 6 months of inconsistent service

We had a modem for 6 months after the cable type told us we needed THIS particular model. (We bought our own modem to avoid additional monthly fees from the cable company.) Our internet service became very unstable after this installation. We went days without internet despite the 'wifi' light insisting we had it. We've called our cable company multiple times over the last few months and went through the 'troubleshooting process' with no significant improvement. We also called technicians to…

Pros
  • Free for educational purposes
Cons
  • The list will be long.

It took me two months of unreliable internet to find out that the problem was with this modem which didn't detect any signal loss and couldn't be detected by the ISP when it went into this state where all the ads came up showed that it is online, but it is not. Every time there was an internet outage where the signal was temporarily lost, the only way to get back online was to physically unplug it, unplug the cable for a few seconds, then plug the modem back in, that's it reconnected to the…

Pros
  • Easy to use
Cons
  • Band

Revainrating 4 out of 5

Heat and power measurements

This review was written the same day I received the modem so don't count on it for long term experience. The setup process went well, the modem is working correctly. I get the speed I pay for, same as before. I bought the modem because my provider is in the process of updating their network and once the updates are complete I will need a 16 channel modem to keep my current plan with the new speeds they are offering. I wanted to write this review to provide some useful information to anyone…

Pros
  • Great for me
Cons
  • Negative gift

I ordered this a few weeks after release as I don't like the bright lights could endure the Arris models. Fortunately, this product did not disappoint. The lights are a bit bright but EVERYWHERE as bright as the Arris model I had. In fact, I put some LightDims Original Strength stickers on the light to make it even dimmer. As for setup, I just went to the Comcast website, activated it, waited for it to be primed, and it worked. I ran a speed test before and after installing this modem and I saw

Pros
  • High marks for support and durability from testers
Cons
  • Doubtful