ARRIS Touchstone TM822G Internet & Voice Modem for XFINITY from Comcast

About this item 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. ARRIS Internet & Voice Modem for Xfinity Optimized for use with Internet Service Provider XFINITY Stop paying rental fees! The TM822G delivers two lines of Voice over IP (VoIP) plus high-speed data access for all your Internet needs. It’s certified to work with Internet provider XFINITY. Add a battery backup (sold separately) to stay connected during power outages. Stop renting! Own your modem. DOCSIS 3.0 Cable Modem 8 download x 4 upload channels 2 carrier-grade voice lines 1 Gigabit Ethernet port IPv4 & IPv6 Approved for use with Xfinity Internet & Voice Service Product information Technical Details Collapse all Other Technical Details Brand ‎ARRIS Item model number ‎TM822G Item Weight ‎3.54 pounds Product Dimensions ‎2.1 x 7.1 x 8.5 inches Item Dimensions LxWxH ‎2.1 x 7.1 x 8.5 inches Color ‎black Manufacturer ‎ARRIS Solutions, Inc. ASIN ‎B01KVOKVYY Is Discontinued By Manufacturer ‎No Date First Available ‎August 29, 2016 Additional Information Customer Reviews 4.2 4.2 out of 5 stars 285 ratings 4.2 out of 5 stars Best Sellers Rank #70,561 in Computers & Accessories (See Top 100 in Computers & Accessories) #233 in Computer Networking Modems Warranty & Support Amazon.com Return Policy:You may return any new computer purchased from Amazon.com that is “dead on arrival,” arrives in damaged condition, or is still in unopened boxes, for a full refund within 30 days of purchase. Amazon.com reserves the right to test “dead on arrival” returns and impose a customer fee equal to 15 percent of the product sales price if the customer misrepresents the condition of the product. Any returned computer that is damaged through customer misuse, is missing parts, or is in unsellable condition due to customer tampering will result in the customer being charged a higher restocking fee based on the condition of the product. Amazon.com will not accept returns of any desktop or notebook computer more than 30 days after you receive the shipment. New, used, and refurbished products purchased from Marketplace vendors are subject to the returns policy of the individual vendor. Product Warranty: For warranty information about this product, please click here Feedback Would you like to tell us about a lower price?