TM822R XFINITY Internet & Voice Modem
- A R R I S
- Download / Upload channels:
- Download Speeds:
- 343 Mbps
- Compatible Networks:
- XFINITY Voice & Internet Service
- ARRIS Warranty Period:
- 2 Year
Xfinity® Telephony Modem
Please check with your service provider for availability.
The Touchstone DOCSIS 3.0 8×4 Embedded Multimedia Terminal Adaptor (EMTA) TM822 delivers two lines of primary line Voice over IP (VoIP), ultra-high speed data access, and multiple battery pack options to support telephony service during power outages (TM822G only).
Superfast. Smart. Stress free.
Our cable modems give you the speed you need at the price you want.
Save on Rental Fees
When you shop ARRIS, not only are you powering your home network with the latest technology, you save money on modem rental fees.
Quick & Easy Setup
With just a few quick cable connections and a visit to your ISP's activation page, you can have a lightning-fast home network up and running.
Manage Connections Easily
The ARRIS SURFboard Manager App is a simple way to manage your home WiFi network from the convenience of your mobile device.
TM822R SURFboard Technical Specifications
|Compatibility||Major U.S. Cable Providers|
|Download Speed (Internet)||Up to 343Mbps|
|Gigabit Ethernet Port||1|