Motorola MT7711 Review 2022 – Perfect replacement for Comcast Xfinity modem

What is the best modem to replace Comcast?

I am assuming you are a Comcast Xfinity Internet Service user. And looking for the best modem router for Comcast Xfinity. Hence, this Motorola MT7711 Review 2021 article for you.

Why rent a router from the internet service provider when you can get a more powerful high speed router with just one year rent?

Motorola MT7711 24X8 Cable Modem/Router could be the best option for you with Two Phone Ports, DOCSIS 3.0 Modem, and AC1900 Dual Band WiFi Gigabit Router, for Comcast XFINITY Internet and Voice.

Please note: Motorola MT7711 requires Comcast Xfinity Internet Service. This will not work with any other Internet service provider. Motorola MT7711 is is approved by Comcast for Xfinity Internet and Voice.

Also recommended by Comcast for Xfinity Internet service speeds up to 600 Mbps.

Lets take a quick look at the features:

Built-in AC1900 Wireless Router

Motorola MT7711 model comes integrated with an AC1900 Dual-Band (2.4GHz and 5GHz) Gigabit Router. and two Xfinity Voice-compatible phone ports for ultimate range and performance.

Flexible Compatibility

Motorola MT7711 provides shared Internet access for your WiFi for your smart home devices including smartphones. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Ethernet-capable devices.

3-in-1 solution that saves you money

Best thing is, it saves up to $168 rental fees per year! Time to say goodbye to monthly rental fees and landline phone costs.

Wireless Power Boost for Better Speed and Range

Key features:

  • Up to 600 Mbps cable internet speed
  • Up to 1900 Mbps wireless speed
  • 4 Gigabit Ethernet ports
  • 2 telephone lines


  • Certified for Xfinity Internet & Voice
  • High-speed cable internet
  • WiFi speeds up to 1900 Mbps
  • Superior streaming & gaming
  • Simple setup & expert support
  • 2 Xfinity phone lines

The Motorola MT7711 modem router combo 24×8 has a built-in AC1900 wireless router. It provides shared internet connection to multiple devices. Aside from that, it also supports dual-band and allows wireless signals to the two frequencies: the 2.4 GHz and 5GHz. It is a good choice to use the Motorola MT7711 if you want to save fees from router rentals from your Internet Service Providers (ISP).


DOCSIS 3.0, with 24×8 bonding technology

The DOCSIS 3.0 feature of the Motorola MT7711 is an important one as it ensures coverage for over 1800 square feet of an area. Plus it can also handle up to 30 devices connected to it.

As during peak hours your ISP will limit the internet speed for each channel to lessen the data traffic, the 24×8 bonding technology assures that you get the same speed of your internet connection that you paid for even in peak hours.

This is a good pair as your internet connection will not be limited at peak hours and avoid frustration in your part.

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AC1900 Dual-Band router

The Motorola MT7711 is equipped with an AC1900 Wi-Fi router. It means that it supports the 2.4 GHz and 5 GHz frequencies with a maximum wireless speed up to 1900 MBps. With that, it allows wireless signals to connect to both frequencies.

The 2.4 GHz has a wider and longer range but is slower compared to the 5GHz. With this frequency, Wi-Fi connection can reach up to 600Mbps.

The 5GHz is faster but has a smaller ranger compared to 2.4GHz. The Wi-Fi connection of 5GHz can reach up to 1900Mbps.

AnyBeam beamforming technology

The beamforming technology will let you be able to extend the coverage of your Wi-Fi. Aside from that, it also reduces dead spots. The purpose of this technology is for the device to deliver you a stable and reliable Wi-Fi connection.

Another advantage of the beamforming technology is that it improves the downside of both 2.4 GHz and 5 GHz frequencies’ downside.

Two Xfinity Voice phone ports

Xfinity Voice is a digital phone service also known as VoIP (Voice over Internet Protocol). It allows your phone service online to give you clear and advanced features.

Having two ports of these makes it an advantage for all the users.

Four Ethernet Ports

Ethernet ports are opening on computers where you connect Ethernet cable to directly be connected to the modem/router for internet connection. Aside from the wireless connection, you can connect your TV, computer, game console, or even a streaming player to it via an Ethernet cable.


Easy to set-up

One of the advantages of the Motorola MT7711 is that it is very easy to set-up; it will only take you an average time of 15 minutes to do it.

After connecting the Motorola MT7711 and opening your browser as instructed in the manual, the Xfinity activation page can immediately be reached.

As the device comes with a pre configured network name and password (can be found on the bottom part of the unit), rather than change the network and log in every device, you can just change the network name and password to whatever you are using before. This process makes it easier and less hassle on your part.

It is a 3-in-1 device

After Comcast has raised its modem rentals, the Motorola MT7711 is a good choice of device as it is a modem router combo with a Comcast Xfinity voice all in one device.

Using this device will save you the supposedly rental fee that you will be paying to your Internet Service Provider for the modem.

Functional and designed to save space

The Motorola MT7711 is built with dimensions of 9 inches x 8.25 inches x 2.25 inches and is best suited in a vertical placement. It can also be placed in a horizontal manner but in the purpose of avoiding untidy appearance and also saving space, it is best to place it in a vertical manner.

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You can find the light indicators of the device in its front part. While on the back part of the device is where you will find the power port, the power button, the coax cable connector, and the four Gigabit Ethernet LAN ports.

Provides strong and reliable download and upload speed

The Motorola MT7711 is a 24×8 device. With that, it has 24 downstream channels and 8 upstream channels.

It is best for a device to have many downstream channels as downstream channels are lanes that handle data traffic. That is why it is better for a device to have a lot of it. With the Motorola MT7711 having 24 downstream channels, it is considered as a good and reliable device.

This may be slower than the 32×8 devices but is surely a lot better than the 16×4 ones.

Has a long range reach for the connection

As the Motorola MT7711 device is a DOCSIS 3.0 24×8 modem that has an AC1900 router, it provides amazing and impressive wireless connections, range, and networking.

The 24×8 channel bonding technology can support upto 400 Mbps and can reach a maximum reach of 600 Mbps for its download speed. Channel bonding helps combine all the available speed from the downstream and upstream channels to help maintain a high, strong, and reliable internet connection.

With that, the Motorola MT7711 device is perfect for small to big homes and offices.

It can handle multiple devices connected to it

Unlike other devices, the Motorola MT7711 lets you connect multiple devices to the internet. The built-in router of the device handles upto 30 devices connected to it. It is truly a device that is worth every penny paid for it.

You do not need to worry about the internet speed when a lot of devices are connected to the device as the channel bonding of the device’s 24 downstream channels and 8 upstream channels will help retain the reliable internet connection.


Misleading information about the VoIP (Voice over Internet Protocol)

Many users have complained about the Motorola MT7711’s VoIP. Users claim that it does not work as expected. As the cable modem works with many cable companies in terms of internet connection, the VoIP of this device only works with ONE cable company’s VOIP.

It is not stated in the device’s description that the Voice over Internet Protocol of the Motorola MT7711 can only work or be compatible with the Comcast Xfinity.

Wi-fi connection will sometimes be unreliable

There are also users that complain about the connectivity issue of their internet connection when using the Motorola MT7711. Some experienced that whether they are in the same room with the device, its connection is not reliable.

Some users also report that the device does not last long because some of the Wi-fi’s router components start failing.

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Another complaint is that it drops internet connections quite frequently. This will be a big problem if ever you are using the internet while you are in an important event such as attending a business meeting or even an online job interview.

Product lasts a short period of time

Its specifications and its functions may be great but the product itself does not last long. There are users that experienced having their Motorola MT7711 be dysfunctional three months after using it.

The signal of the Wi-Fi connection after three months continues to drop.

You still have to call Comcast

The set-up of the device might be easy and user-friendly but still, you still have to call Comcast. There is no way for you to just switch the cables and phone lines, and click a few buttons to get it to function properly.

You still have to call Comcast to register the unit. After doing that, they will connect everything on their end including the internet and phone line.

You cannot manually do that without calling the Comcast customer service.


The Motorola MT7711 is a great device if you are planning to switch into a modem/router combo device. As it saves you modem rental fees, it is also a great choice as it can handle multiple devices connected to it. Knowing that it is so seldom for people to stay inside the house without an internet connection, it is a great deal to use this device to let the people’s multiple devices connect to it.

Though it may have its downside, it is still a great device with its features like the beaming technology. Aside from that, its design is also very advantageous as it clearly and literally saves you space.

In conclusion, the Motorola MT7711 device is still a highly advised product to avail or use. After researching and reading other reviews about the device, there are still a lot of users that are satisfied with the product. Thus, it is also a good choice to use the Motorola MT7711 if ever you’re in look for a modem/router combo.

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