There are many type of arris touchstone telephony modems, you can check below list with features

Arris Touchstone TM1602A DOCSIS 3.0 Upgradeable 16x4 Telephony Modem for TWC & Optimum (Renewed)

$103.00  in stock
3 new from $103.00
Free shipping
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Amazon.com
as of May 23, 2020 10:24 am

Features

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com
  • Approved for Time Warner / Spectrum, Cablevision, Optimum, Charter & MORE
  • 16x4 Embedded Multimedia Terminal Adaptor (E-MTA)
  • 24x8 bonded channel cable environment
  • Industry-leading cable operators can maintain competitive position against VDSL and fiber to the home services by offering subscriber data services as high as 960Mbps

Arris Touchstone TM822G DOCSIS 3.0 8x4 Ultra-High Speed Telephony Modem

$107.99  in stock
5 new from $100.00
5 used from $32.10
Free shipping
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Amazon.com
as of May 23, 2020 10:24 am

Features

  • Backwards compatible with DOCSIS 1.0, 1.1, and 2.0
  • Flexible 8x4 downstream/upstream channel-bonding with superior throughput
  • IPv4 or IPv6 addressing modes for DOCSIS CM layer
  • 10/100/1000 Base-T Ethernet interface
  • PacketCable 1.0 and 1.5 compliant

Arris TM822 (Series - TM822A) Touchstone Docsis 3.0 8x4 Ultra-High Speed Telephony Modem (Renewed)

$64.95  in stock
2 new from $64.95
Free shipping
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Amazon.com
as of May 23, 2020 10:24 am

Features

  • Backwards compatible with DOCSIS 1.0, 1.1, and 2.0
  • Flexible 8x4 downstream/upstream channel-bonding with superior throughput
  • DOCSIS 3.0 certified
  • IPv4/IPv6 modes for DOCSIS CM; 10/100/1000 Base-T Ethernet

Arris TM822G - DOCSIS 3.0 8x4 Telephony Cable Modem (Renewed)

$64.95  in stock
2 new from $64.95
Free shipping
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Amazon.com
as of May 23, 2020 10:24 am

Features

  • Two independent 96MHz wide RF tuners to receive downstream channels up to 1GHz
  • Loop Diagnostics for remote testing and troubleshooting of in house wiring
  • Configurable options for loop current, loop voltage management, and ringing waveform
  • This product is not recommended for use with Comcast as their compatibility requirements change frequently - Please confirm compatibility with your provider prior to purchase

ARRIS Touchstone TM822G Internet & Voice Modem for XFINITY from Comcast

$38.49  in stock

2 used from $38.49
Free shipping
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Amazon.com
as of May 23, 2020 10:24 am

Features

  • 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 TM822 (Series - TM822A) Touchstone Docsis 3.0 8x4 Ultra-High Speed Telephony Modem

$137.95  in stock
1 new from $137.95
12 used from $19.89
Buy Now
Amazon.com
as of May 23, 2020 10:24 am

Features

  • Backwards compatible with DOCSIS 1.0, 1.1, and 2.0
  • Flexible 8x4 downstream/upstream channel-bonding with superior throughput
  • DOCSIS 3.0 certified
  • IPv4/IPv6 modes for DOCSIS CM
  • 10/100/1000 Base-T Ethernet

Arris TM822g DOCSIS 3.0 Telephony Cable Modem [Bulk Packaging]

$134.64  in stock
4 new from $134.58
7 used from $29.95
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Amazon.com
as of May 23, 2020 10:24 am

Features

  • Toll grade voice performance equal to the industry leading TM602 or TM722 family of products
  • Two independent 96MHz wide RF tuners to receive downstream channels up to 1GHz
  • Loop Diagnostics for remote testing and troubleshooting of in house wiring
  • Configurable options for loop current, loop voltage management, and ringing waveform
  • Advanced Diagnostics for easy troubleshooting - Call Quality Metrics for last 50 calls

Arris SURFboard (16x4) Docsis 3.0 Cable Modem Plus AC1900 Dual Band Wi-Fi Router, Certified for Xfinity, Spectrum, Cox & More (SBG6950AC2),Black

$159.99
$123.92  in stock
5 new from $116.99
5 used from $91.26
Free shipping
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Amazon.com
as of May 23, 2020 10:24 am

Features

  • 3 products in 1: DOCSIS 3.0 Cable Modem, AC1900 dual-band Wi-Fi Router, 4 Port Gigabit Ethernet Router (cable digital voice service not supported)
  • Compatible with major U.S. Cable Internet Providers including Cox, Spectrum, Xfinity & others. Cable internet service required. Not compatible with ATT, Verizon, CenturyLink or other DSL or Fiber internet providers
  • 16 downstream & 4 upstream DOCSIS 3.0 bonded channels. Best for cable internet service plans up to 300 Mbps. Cable internet service required
  • Wi-Fi 5 AC1900 dual-band concurrent Wi-Fi Router with 4 Gigabit Ethernet ports
  • Setup and manage your network with the SURFboard Manager app

Arris Touchstone DOCSIS 3.0 Residential Gateway Wi-Fi 802.11n 4 Port Router, and 2 Voice Lines TG862G

$69.99
$29.99  in stock
2 new from $159.99
9 used from $29.99
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Amazon.com
as of May 23, 2020 10:24 am

Features

  • Compatible with major U.S. Cable Providers. Contact your ISP to confirm compatibility.
  • Not Compatible with VoIP (telephony) Service with Comcast in Most Locations (Results may vary)
  • DOCSIS 3.0 residential gateway with 802.11n, 4 Port Router, and 8x4 Channel Bonding
  • 320 MBPS Down Speed: Up to eight times faster than DOCSIS 2.0 cable modems
  • Comcast Telephony users must have tier 3 tech support force firmware download for phone activation

ARRIS Surfboard SVG2482AC DOCSIS 3.0 Cable Modem & AC1750 Dual-Band Wi-Fi Router with Voice, Certified for Xfinity Internet & Voice (White)

$174.97
$118.10  in stock
6 new from $219.95
17 used from $118.10
Free shipping
Buy Now
Amazon.com
as of May 23, 2020 10:24 am

Features

  • 4 products in 1: DOCSIS 3. 0 Cable Modem, AC1750 Wi-Fi Access Point, 4-Port Gigiabit Ethernet Router & Xfinity Telephony Modem.
  • Approved for use with Xfinity internet & voice service. Not compatible with any other cable internet provider.
  • 24 downstream x 8 upstream DOCSIS 3.0 channels, best for Xfinity internet speed plans up to 600 Mbps
  • 4 Gigabit Ethernet ports, 2 telephony ports for digital voice service
  • Cable internet service required.