Motorola MT7711 XFINITY Voice WiFi Modem

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Motorola MT7711 XFINITY Voice Cable Modem


​The Motorola MT7711 is the newest WiFi cable modem with voice capabilities. It is currently only approved for Comcast Voice customers. ​The Motorola MT7711 provides speeds up to 600Mbps so it is compatible with tiers up to Extreme Pro. Also, it has a built-in AC1900 WiFi router with Power Boost and AnyBeam beamforming providing a longer range than most modem and router combos. Furthermore, the MT7711 can support 2 separate phone lines. 


Motorola MT7711 Quick Specs

  • DOCSIS 3.0
  • 24 x 8 Channel Bonding
  • AC1900 WiFi
  • 2 Voice Lines
  • No USB Ports

The Motorola MT7711 combines a 24×8 WiFi cable modem with two XFINITY Voice compatible phone ports. Combining the cable modem, router, and telephone ports keeps workspaces clean and organized. This cable modem is suitable for use for every speed up to the 650 Mbps service available from Comcast XFINITY.  View more XFINITY Voice Modems.

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Comcast XFINITY WIFi Voice Cable Modem Gateway – MT7711

Compatibility – ISP & Speeds

The MT7711 is only compatible with Comcast XFINITY. It’s approved for Internet tiers up to Extreme Pro, 600 Mbps. It is compatible with XFINITY Voice services supporting two separate voice lines. Perfect for XFINITY Double Play & Triple Play packages with home phone service.

Manufacturer Description

MT7711 24X8 Cable Modem plus AC1900 Dual Band WiFi Gigabit Router plus 2 Phone Lines for Comcast® Xfinity®

This Three-in-One 24×8 DOCSIS 3.0 cable modem includes a built-in AC1900 3×3 wireless gigabit router that provides the range, wireless speeds, and networking support need for multimedia, Internet video, and high-performance networking in a home or office and also includes two Comcast Xfinity Voice compatible phone ports. Power Boost technology amplifies the wireless signal to the legal limit in the U.S. AnyBeam implicit beamforming at 2.4GHz and 5GHz focuses the wireless signal toward the wireless clients. Both Power Boost and AnyBeam extend the range. Together, they provide excellent WiFi connections over an extended range. This product is approved by Comcast for Xfinity Internet and Voice and recommended by Comcast for XFINITY internet service speeds up to 600 Mbps.

Motorola MT7711 Product Manuals & Guides