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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 650 Mbps.


Built-in AC1900 Wireless Router
This 24×8 DOCSIS 3.0 cable modem 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. This product is approved by Comcast for Xfinity Internet and Voice and recommended by Comcast for Xfinity Internet service speeds up to 600 Mbps.

Flexible Compatibility
The MT7711 provides shared Internet access for WiFi devices including smartphones, notebooks, tablets, and more. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers and other Ethernet-capable devices. A Broadcom cable modem chipset provides security from Denial of Service attacks.

Requires Comcast Xfinity Internet Service
Approved by and for use with Comcast Xfinity and Xfinity X1. This product will not work with any other Internet service provider.

Save Money
Eliminate up to $168 in cable modem rental fees per year. Say goodbye to monthly rental fees and landline phone costs.

Wireless Power Boost For Better Speed And Range
High-performance WiFi power amplifiers boost the wireless signals to the legal limit, providing a significant increase in speed and range. In addition, AnyBeam beamforming at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range. Not included is a backup battery option (Model 98250) that allows your phone to make calls for 8 hours on standby after power loss.


  • Brand: Motorola
  • Product Type (This table only includes cable modems with a built-in WiFi router): Cable Modem plus AC1900 WiFi Router plus Phone Service
  • Dimensions: 8.25 x 2.25 x 9 inches
  • Weight: 3.75 lbs
  • Wireless Type: 5 GHz Radio Frequency, 2.4 GHz Radio Frequency
  • DOCSIS 3.0 Channel Bonding: 24×8
  • Certified for These Cable Internet Services: Comcast Xfinity
  • Recommended by Comcast Xfinity for Internet Service: 600 Mbps
  • Maximum Internet Download Speed: 1000+ Mbps
  • Built-in WiFi Router: AC1900 3×3, Dual Band, Power Boost, Beamforming
  • WiFi Power Boost for Extended Range and Faster WiFi: Yes
  • Telephone Ports: 2
  • Gigabit Ethernet Ports: 4
Weight 1 lbs