ARRIS Touchstone TM822G
- Certified and optimized for use with XFINITY internet & voice service from Comcast. Does not work with other cable internet telephone providers.
- DOCSIS 3.0 cable modem with 8 download & 4 upload channels for speeds up to 343 Mbps and 131 Mbps respectively.
- 2 telephony Ports for voice over IP and 1Gigabit Ethernet port
- Battery back up sold separately. Loop Diagnostics for remote testing and troubleshooting of in-house wiring
- 2 year Warranty with US technical support. Please Note: Kindly refer the User Manual before use.