ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for XFINITY - Download Speed: 343 Mbps (TM822R)
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- Item model number
- TM822R
- Item Weight
- 2 pounds
- Product Dimensions
- 8.5 x 7 x 2 inches
- Item Dimensions LxWxH
- 8.5 x 7 x 2 inches
Key features
- Compatible with Xfinity Voice & Internet Service Download speeds up to 343 Mbps.
- DOCSIS 3.0 Cable Modem. 2 Year Warranty
- Eight download and four upload channels.
- Battery back up capable (battery not included)
- 2 carrier-grade Voice over IP (VoIP) Lines
- IPv4 & IPv6 Support
- 1 Gigabit Ethernet Port. Telephone Port:2
Specifications
| Brand | ARRIS |
|---|---|
| Item model number | TM822R |
| Item Weight | 2 pounds |
| Product Dimensions | 8.5 x 7 x 2 inches |
| Item Dimensions LxWxH | 8.5 x 7 x 2 inches |
| Color | Black |
| Batteries | 1 Lithium Ion batteries required. |
| Manufacturer | ARRIS Solutions, Inc. |
| Internet service provider | Optimum, Xfinity, Cox, Spectrum |
| Item Dimensions LxWxH | 8.5 x 7 x 2 inches |
| Total Ethernet Ports | 1 |
| ASIN | B06XD6VQ1J |
About this product
The TM822R is a telephony modem designed for XFINITY customers desiring to own their device. Using DOCSIS 3.0 technology the TM822R provides high-speed data service using bonded send and receive channels for greater bandwidth. The TM822R includes 2 Voice ports for 1ST and 2nd line telephony services. A battery backup option is available to provide emergency services in the event of a power outage in the home. Using multi-processor technology, the TM822R can achieve High bandwidth performance without affecting Voice quality, a historical ARRIS product standard for the best in service performance. The TM822R is a telephony modem designed for XFINITY customers desiring to own their device. Using DOCSIS 3.0 technology the TM822R provides high-speed data service using bonded send and receive channels for greater bandwidth. The TM822R includes 2 Voice ports for 1ST and 2nd line telephony services. A battery backup option is available to provide emergency services in the event of a power outage in the home. Using multi-processor technology, the TM822R can achieve High bandwidth performance without affecting Voice quality, a historical ARRIS product standard for the best in service performance.
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