Arris Touchstone TM822G DOCSIS 3.0 8×4 Ultra-High Speed Telephony Modem

About this item DOCSIS 3.0 compliant PacketCable 1.0 and 1.5 compliant PacketCable 2.0 support with firmware upgrade Flexible 8×4 downstream/upstream channel-bonding with superior throughput Backwards compatible with DOCSIS 1.0, 1.1, and 2.0 Up to two lines of carrier-grade VoIP Multiple Protocol Support: PacketCable (NCS) or Session Initiation Protocol (SIP) IPv4 or IPv6 addressing modes for DOCSIS CM layer The Touchstone DOCSIS 3.0 8×4 Embedded Multimedia Terminal Adaptor (E-MTA) TM822G 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. Product information Technical Details Collapse all Other Technical Details Brand ‎ARRIS Series ‎FBA_822G Item model number ‎FBA_822G Item Weight ‎2 pounds Product Dimensions ‎4 x 9 x 9 inches Item Dimensions LxWxH ‎4 x 9 x 9 inches Color ‎Black Batteries ‎1 Lithium Polymer batteries required. Manufacturer ‎Arris ASIN ‎B00721TUNS Is Discontinued By Manufacturer ‎No Date First Available ‎January 26, 2012 Additional Information Customer Reviews 4.2 4.2 out of 5 stars 1,519 ratings 4.2 out of 5 stars Best Sellers Rank #34,700 in Computers & Accessories (See Top 100 in Computers & Accessories) #130 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. User Manual: Click here -> Manual [PDF ] Feedback Would you like to tell us about a lower price?