When you looking for modem comcast compatible voice, you must consider not only the quality but also price and customer reviews. But among hundreds of product with different price range, choosing suitable modem comcast compatible voice is not an easy task. In this post, we show you how to find the right modem comcast compatible voice along with our top-rated reviews. Please check out our suggestions to find the best modem comcast compatible voice for you.

Best modem comcast compatible voice

Product Features Editor's score Go to site
NETGEAR Cable Modem CM500 - Compatible With All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | DOCSIS 3.0 NETGEAR Cable Modem CM500 - Compatible With All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | DOCSIS 3.0
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Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports, DOCSIS 3.0 Modem, and AC1900 Dual Band WiFi Gigabit Router, for Comcast XFINITY Internet and Voice Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports, DOCSIS 3.0 Modem, and AC1900 Dual Band WiFi Gigabit Router, for Comcast XFINITY Internet and Voice
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NETGEAR Cable Modem with Voice CM500V - For Xfinity by Comcast Internet & Voice | Supports Cable Plans Up to 300 Mbps | 2 Phone lines | DOCSIS 3.0, Black, 16x4 w/ Voice (CM500V-100NAS) NETGEAR Cable Modem with Voice CM500V - For Xfinity by Comcast Internet & Voice | Supports Cable Plans Up to 300 Mbps | 2 Phone lines | DOCSIS 3.0, Black, 16x4 w/ Voice (CM500V-100NAS)
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NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo For XFINITY Internet & Voice (C7100V) Ideal for Xfinity Internet and Voice services NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo For XFINITY Internet & Voice (C7100V) Ideal for Xfinity Internet and Voice services
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Arris TM902A Touchstone 8x4 DOCSIS Telephony Modem Arris TM902A Touchstone 8x4 DOCSIS Telephony Modem
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Linksys by Cisco Wireless G Broadband Router With 2 Phone Ports Linksys by Cisco Wireless G Broadband Router With 2 Phone Ports
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ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for XFINITY - Download Speed:  343 Mbps (TM822R) ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for XFINITY - Download Speed: 343 Mbps (TM822R)
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ARRIS Touchstone TM822G Internet & Voice Modem for XFINITY from Comcast ARRIS Touchstone TM822G Internet & Voice Modem for XFINITY from Comcast
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NETGEAR N450 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (N450) Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & more NETGEAR N450 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (N450) Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & more
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Related posts:

1. NETGEAR Cable Modem CM500 - Compatible With All Cable Providers Including Xfinity by Comcast, Spectrum, Cox | For Cable Plans Up to 300 Mbps | DOCSIS 3.0

Feature

"The Best Cable Modem" - The WIRECUTTER
Support Cable Internet Service plans up to 200 Mbps. Separate router required for WiFi. 16x4 channel bonding
DOCSIS 3.0 up to 16x faster download speeds than DOCSIS 2.0. Number of Ethernet Ports : One (1) Gigabit Ethernet port with auto-sensing technology
ELIMINTE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year. System Requirements- Microsoft Windows 7, 8, 10, Vista, XP, 2000, Mac OS, or other operating systems running a TCP/IP network. Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
Not compatible with: Verizon, AT&T, or CenturyLink. Not compatible with bundled voice services
Compatible with Xfinity from Comcast, Spectrum, Cox, CableONE & more
Ideal for streaming HD videos, faster downloads, and high-speed online gaming

Description

The NETGEAR CM500 High Speed Cable Modem provides a connection to high-speed cable Internet, up to 680Mbps. It is Cable Labs certified and with DOCSIS 3.0 is 16X faster than 2.0 devices. It works with U.S. cable Internet provider Comcast XFINITY & more. It is not compatible with cable bundled voice services.

2. Motorola MT7711 24X8 Cable Modem/Router with Two Phone Ports, DOCSIS 3.0 Modem, and AC1900 Dual Band WiFi Gigabit Router, for Comcast XFINITY Internet and Voice

Feature

Three-in-one 24X8 DOCSIS 3.0 cable modem plus a built-in AC1900 Dual Band (2.4GHz and 5GHz) WiFi Gigabit Router with four Gigabit (GigE) Ethernet ports, plus two XFINITY Voice compatible phone ports. This product is approved by Comcast for Xfinity Internet and Voice, and recommended by Comcast for XFINITY internet service speeds up to 400 Mbps. A Broadcom cable modem chipset provides security from Denial of Service attacks.
REQUIRES COMCAST XFINITY INTERNET SERVICE. Approved by and for use with Comcast Xfinity and Xfinity X1. ELIMINATE CABLE MODEM RENTAL FEES UP TO $132 PER YEAR. THIS PRODUCT WORKS ONLY WITH COMCAST XFINITY.
Built-in high-speed WiFi router with AC1900 WiFi and Power Boost provides Internet access for WiFi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon Echo, Google Home, Chromecast, Roku, Amazon Fire TV, and AppleTV. Four 10/100/1000 Gigabit Ethernet LAN ports provide wired connections to Windows and Mac computers, HDTVs, game stations, streaming TV devices, and other Ethernet-capable devices.
Wireless Power Boost adds high-performance WiFi power amplifiers to boost the wireless signals to the legal limit, giving a significant boost in speed and range. In addition, AnyBeam beamforming at both 2.4 GHz and 5 GHz frequencies focuses the signal on wireless clients to further enhance performance and range.
Integrating the cable modem, router and telephone ports creates a more reliable connection that reduces unwieldy wiring and power adapter clutter while conserving desk space. The vertical design further minimizes shelf space, improves cooling, and extends product life while looking great in any home or office. The backup battery option, which allows your phones to make calls for 8 hours on standby after power loss, is not included.

Description

Motorola's MT7711 is a 24x8 DOCSIS 3.0 Cable Modem with a built-in AC1900 Dual-Band WiFi Gigabit Router and two phone ports. It is approved by Comcast XFINITY and recommended for actual internet service speeds up to 400Mbps. The MT7711 works with Comcast only. Owning the MT7711 eliminates modem rental charges of $132 per year. With easy installation, very high-speed, superb customer support and integration of modem/router/phone ports, the MT7711 is a great choice for Comcast Internet users. 24x8 means up to 24 channels carry data from the Internet, 24 times faster than DOCSIS 2.0; and up to 8 channels carry data to the Internet. MT7711 has Full-band Capture Digital Tuning for even higher speeds and energy savings. Wireless Power Boost amplifies the wireless signal to the legal limit and increases speed and range. AnyBeam beamforming at 2.4GHz and 5GHz focuses the signal on wireless clients for further improvements to wireless performance and range. The built-in AC1900 Dual Band router provides the range, wireless speeds, and networking needed for all your WiFi devices including smartphones, notebooks, tablets, game stations, HDTVs, Amazon Echo, Google Home, and streaming TV devices. Four 10/100/1000 Gigabit Ethernet ports provide wired connections to computers, HDTVs, game stations, streaming TV devices, and other Ethernet-capable devices. 2 telephone ports support XFINITY Voice telephone service. (An optional backup battery allows your phone to make calls for 8 hours on standby after power loss sold separately, available Dec5.) Router features include an advanced firewall, browser-based configuration and guest network capability. 10 status reporting LEDs allow easy status monitoring. 2-year warranty is the longest in the cable modem industry. Experienced USA-based customer support specialists are ready to help if you need them. Best of all, MT7711 offers value, performance, and quality that make Motorola the leading brand of cable modems.

3. NETGEAR Cable Modem with Voice CM500V - For Xfinity by Comcast Internet & Voice | Supports Cable Plans Up to 300 Mbps | 2 Phone lines | DOCSIS 3.0, Black, 16x4 w/ Voice (CM500V-100NAS)

Feature

Compatible with Xfinity Voice & Internet Service plans up to 200 Mbps. Separate router required for WiFi. 16x4 channel bonding.
DOCSIS 3.0 up to 16x faster download speeds than DOCSIS 2.0
ELIMINTE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year
Not compatible with: Verizon, AT&T, or CenturyLink.
Compatible with Xfinity from Comcast.System requirement:Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
2 Voice over IP (VoIP) Ports and 1 gigabit Ethernet Port
Ideal for streaming HD videos, faster downloads, and high-speed online gaming

Description

The NETGEAR CM500V Cable Modem for Internet & Voice provides a connection to high-speed cable Internet with speeds up to 680 Mbps and supports 2 phone lines. It is CableLabs certified DOCSIS 3.0 that is 16X faster than 2.0 devices. A Gigabit Ethernet port provides faster access and downloads.

4. NETGEAR Nighthawk AC1900 (24x8) DOCSIS 3.0 WiFi Cable Modem Router Combo For XFINITY Internet & Voice (C7100V) Ideal for Xfinity Internet and Voice services

Feature

Compatible with Xfinity from Comcast
Three-in-one DOCSIS 3.0 Cable Modem + AC1900 WiFi Router+ Xfinity Voice and 2 USB ports
Up to 960Mbps modem speed and Dual-Band AC1900 (2.4GHz & 5GHz) WiFi speed. 24x8 channel bonding/ Approved for plans up to 500 Mbps
DOCSIS 3.0 unleashes 24x faster download speeds than DOCSIS 2.0
Ideal for streaming 4K HD videos, faster downloads, and high-speed online gaming
2 Voice over IP (VoIP) Ports and 4 Gagabit Ethernet Port.System Requirements:Microsoft Windows 7, 8, Vista, XP, 2000, Mac OS, UNIX, or Linux.Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4 or Google Chrome 11.0 browsers or higher
NOTE: Check User Manual on Technical Specification before use

Description

NETGEAR Nighthawk AC1900 Wi-Fi Cable Modem Router For XFINITY Internet & Voice.

5. Arris TM902A Touchstone 8x4 DOCSIS Telephony Modem

Feature

DOCSIS 3.0 modem with download speeds up to 343 mbps
Up to two lines of carrier-grade VoIP
Multiple Protocol Support: PacketCable (NCS) and Session Initiation Protocol (SIP)
Telephony access available with major US cable providers
Certified 1 Year Full Coverage Warranty

Description

Get ready to experience the Internet's express lane! Whether you're checking out streaming media, downloading new software, checking your email, or talking with friends on the phone, the Touchstone TM902 Telephony Modem brings it all to you up to eight times faster than standard DOCSIS 2.0 cable modems. All while providing toll quality Voice over IP telephone service. The Touchstone Telephony Modem provides an Ethernet connection for use with either a single computer or home/office Local Area Network (LAN). The Touchstone Telephony Modem provides for up to two separate lines of telephone service. Installation is simple and your cable company will provide assistance to you for any special requirements.

6. Linksys by Cisco Wireless G Broadband Router With 2 Phone Ports

Feature

Model -- WRP400-G1
Wireless-G Broadband Router with 2 Phone Ports
The Linksys WRP400 Wireless-G Broadband Router with 2 Phone Ports is an impressive and versatile networking solution
All-in-one Internet-sharing Wireless-G Broadband Router with 4-Port Switch
Two standard phone jacks enable feature-rich telephone service over a Broadband Internet connection

Description

The Linksys WRP400 Wireless-G Broadband Router with 2 Phone Ports is an impressive and versatile networking solution offering advanced triple-play services prioritization in a single intelligent compact device. Whether it is broadband internet sharing, VoIP service, or enhanced services like multimedia gaming, streaming media, or IPTV, the innovative development of the WRP400 provides users with the Quality of Service (QoS) requirements that must now be implemented to ensure guaranteed service delivery for the latest generation of applications that are becoming more prevalent.

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

Feature

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

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.

8. ARRIS Touchstone TM822G Internet & Voice Modem for XFINITY from Comcast

Feature

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.

Description

The ARRIS SURFboard TM822G is 2 products in 1: a DOCSIS 3.0 cable modem, capable of download speeds up to 343 Mbps, plus a 2-port telephony modem. Arris, the worldwide leader in cable modems, developed the TM822 for XFINITY from Comcast subscribers. Optimized for use with XFINITY from Comcast Internet & Voice service, it provides your connection to the Internet plus 2 telephony lines for Voice over IP (VoIP). battery backup options (sold separately) provide Peace of mind during power outages. Save on monthly rental fees and Buy your modem today!

9. NETGEAR N450 (8x4) WiFi DOCSIS 3.0 Cable Modem Router (N450) Certified for Xfinity from Comcast, Spectrum, Cox, Cablevision & more

Feature

ELIMINATE MONTHLY CABLE MODEM RENTAL FEES - Up to $120 per year
Two-in One DOCSIS 3.0 Cable Modem + WiFi Router with 4 Gigabit Ethernet ports and 2 USB 2.0 ports
Up to 340Mbps modem speed and N450 (2.4GHz) WiFi speed. 8x4 channel bonding. Use with an N900 adapter like NETGEAR WNDA4100 for maximum performance
DOCSIS 3.0 unleashes 8x faster download speeds than DOCSIS 2.0
Ideal for streaming HD videos, faster downloads, and high-speed online gaming
Required for the fastest cable Internet speed tiers
Compatibe with Xfinity from Comcast, Spectrum, Cox, & more. Not compatible with bundled voice services.

Description

NETGEAR


N450 WiFi Cable Modem Router

N450

enlarge

N450 Range Badge

The NETGEAR N450 WiFi Cable Modem Router with 802.11n Gigabit provides a high-speed cable Internet connection. With DOCSIS 3.0 support, the N450 is 8 times faster than DOCSIS 2.0. Four Gigabit Ethernet ports with N450 WiFi make it ideal for HD video streaming and online gaming.

The NETGEAR DifferenceN450
  • Cable modem plus N450 WiFi router
  • Cable Internet download speeds up to 340 Mbps
  • N450Up to 450Mbps @ 2.4GHz
  • Excellent range & coverage
High-speed Cable Internet Access
  • Up to 340 Mbps download speed for streaming HD videos, faster downloads, and high-speed online gaming
  • Compatible with U.S. Cable Internet Providers (ISPs) like Cablevision, Charter, Cox, Time Warner Cable, XFINITY and more
  • Fast self-activation for XFINITY customersget connected without a service call
  • Built-in DOCSIS 3.0 modem8 times faster than DOCSIS 2.0
  • Saves money over timeNo monthly equipment charges from your Internet service provider
  • Gigabit Ethernet portsFastest wired speeds to connect your router, computer and other devices

Features

SPEED
Up to 450 Mbps

FASTER WIFIUp to 450 Mbps

DOCSIS 3.0

DOCSIS 3.0up to 8x faster cable Internet speeds than 2.0

Gigabit Wired

GIGABIT WIREDIdeal for HD gaming and video

SHARING
Wireless-N

WIRELESS NEmail, chat, surf, music, video

ReadySHARE USB

USB ACCESSWirelessly access & share USB hard drives via USB port

RANGE
Fastest WiFi

RANGEFor medium to large homes

EASE OF USE
Easy Installation

EASY INSTALLEasy setup for iPad, tablets, smartphones and computers

Wifi & Power On-Off

WIFI & POWER ON/OFFConvenient power savings

 Push N Connect

PUSH N CONNECTEasy push button WiFi connections (WPS)

SECURITY
Secure Wifi Connection

SECURE WIFI CONNECTIONSHighest level wireless security with WPA/WPA2


HIGH SPEED CABLE INTERNET ACCESS
chartdiagram
n450 diagram
enlarge
N450 WiFi Cable Modem Router
Package Contents
  • N450 WiFi Cable Modem Router
  • Ethernet cable
  • Quick install guide
  • Power adapter
System Requirements
  • Cable broadband Internet service
  • Microsoft Windows 7, Windows 8, Vista, XP, 2000, Mac OS or other operating systems running a TCP/IP network
  • Microsoft Internet Explorer 5.0, Firefox 2.0, Safari 1.4, or Google Chrome 11.0 browsers or higher
  • Does not support bundled voice service from Cable Service Providers

Conclusion

All above are our suggestions for modem comcast compatible voice. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using modem comcast compatible voice with us by comment in this post. Thank you!
Jill Rose