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Ships from Chommy85
Sold by Chommy85
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Support: Free Amazon tech support included
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In the event your product doesn’t work as expected, or you’d like someone to walk you through set-up, Amazon offers free tech support over the phone on eligible purchases for up to 90 days. Our technicians use the latest authorized manufacturer tools to help you troubleshoot issues.
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4 Year Office Equipment Protection Plan

from Asurion, LLC
  • No deductibles or added costs. Parts, labor and shipping included.
  • Power surge covered from day one. Other breakdowns covered after the manufacturer's warranty expires.
  • Includes 24/7 tech support - setup, connectivity issues, troubleshooting and much more.
  • File a claim online or by phone 24/7. If we can't repair it, we'll replace it or reimburse the purchase price with an Amazon e-gift card.
  • Plans are only valid for new or certified refurbished products purchased in the last 30 days with no pre-existing damage. Protection plan documents will be delivered via email within 24 hours of purchase.

3 Year Office Equipment Protection Plan

from Asurion, LLC
  • No deductibles or added costs. Parts, labor and shipping included.
  • Power surge covered from day one. Other breakdowns covered after the manufacturer's warranty expires.
  • Includes 24/7 tech support - setup, connectivity issues, troubleshooting and much more.
  • File a claim online or by phone 24/7. If we can't repair it, we'll replace it or reimburse the purchase price with an Amazon e-gift card.
  • Plans are only valid for new or certified refurbished products purchased in the last 30 days with no pre-existing damage. Protection plan documents will be delivered via email within 24 hours of purchase.
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Used: Like New | Details
Sold by NetBetShop
Condition: Used: Like New
Comment: Not in Original Packaging. Good Condition. Might have Bodily Imperfections. Fully Tested. Ethernet Cord and Power Adapter Included.

ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for XFINITY - Download Speed: 343 Mbps (TM822R)

4.3 out of 5 stars 404 ratings

Price: $157.96 + $5.57 shipping
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  • 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

Unlimited data on a limited budget, iPhone and wireless plans presented by Amazon Unlimited data on a limited budget, iPhone and wireless plans presented by Amazon


Frequently bought together

  • ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for XFINITY - Download Speed:  343 Mbps (TM822R)
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Total price: $226.87
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ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for XFINITY - Download Speed:  343 Mbps (TM822R)
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ARRIS SURFboard SB8200 DOCSIS 3.1 Gigabit Cable Modem, Approved for Cox, Xfinity, Spectrum & others
Customer Rating 4.3 out of 5 stars (404) 4.3 out of 5 stars (1567) 4.4 out of 5 stars (2045) 4.3 out of 5 stars (296) 4.3 out of 5 stars (208) 4.4 out of 5 stars (10166)
Price $157.96 $189.99 $199.99 $54.95 $132.90 $149.00
Sold By Chommy85 Amazon.com MTRLC LLC SB Tech1 Trilogies Amazon.com
Item Dimensions 8.50 x 7.00 x 2.00 inches 2.25 x 8.00 x 9.40 inches 8.25 x 2.25 x 9.00 inches 8.50 x 2.10 x 7.10 inches 7.00 x 2.20 x 9.10 inches 5.13 x 1.70 x 5.25 inches
Item Weight 2.00 lbs 1.00 lbs 2.49 lbs

Product description

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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Additional Information

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.
For warranty information about this product, please Click here [PDF ]

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