{Updated} Top 10 Best arris cm820a buy {Guide & Reviews}

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Best arris cm820a buy – The Winners!


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List of Top 10 Best arris cm820a buy In Detailed


SaleBestseller No. 1
Arris TM822 (Series - TM822A) Touchstone Docsis 3.0 8x4 Ultra-High Speed Telephony Modem
  • 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
SaleBestseller No. 2
ARRIS SURFboard SBG6400 8x4 DOCSIS 3.0 Cable Modem / N300 Wi-Fi Router-Retail Packaging-White
  • Approved on Comcast Xfinity, Spectrum (Charter, Time Warner, Brighthouse Networks), Cox, Mediacom, Suddenlink and most other US Cable Internet Providers. NOT compatible with Verizon, AT&T or Centurylink. REQUIRES Internet Service.
  • Two-in-one 8x4 DOCSIS 3.0 Cable Modem + N300 WiFi Router
  • 8 Download Channels and 4 Upload Channels capable of up to 343 Mbps download and 131 upload speeds. Recommended for Internet Plans up to 100 Mbps.
  • Wi-Fi Router is very basic 2.4 GHz only N300, not suitable for congested population areas. Can easily be disabled to use as a modem only and ADD a better WiFi Router if needed. 2 Gigabit Ethernet ports and USB 2.0 port.
  • 2 year warranty with US based customer service.
Bestseller No. 3
ARRIS CM820A Cable Modem DOCSIS 3.0 300 Mbps (Renewed)
  • 8x4 bonded downstream/upstream channel for superior throughput
  • Built in MoCA immunity filter
  • Two independent 96MHz wide RF tuners to receive downstream channels up to 1GHz
  • Meet or exceed industry radiated immunity and surge requirements
  • Please check with your Internet Service Provider for compatibility in your home or office
SaleBestseller No. 4
Arris Touchstone 16x4 SB6183 DOCSIS 3.0 Cable Modem - Black (Renewed)
  • Package Dimensions, 6.0 L x 21.7 H x 17.1 W (centimeters)
Bestseller No. 5
ARRIS Surfboard TG3452 DOCSIS 3.1 Cable Voice Gateway Modem Router with 802.11ac Wi-Fi & MoCA 2.0
  • DOCSIS 3.1 with Up to 32x8 SC-QAM, 2x2 OFDM/A
  • RF Downstream Data Rate: Up to 5 Gb/s & RF Upstream Data Rate: Up to 1 Gb/s
  • 4 x 10/100/1000 Base-T Ethernet (RJ45 connector) | 2 lines RJ14 (“Line 1/2"), RJ11 (“Line 2”) | ‘F’ type connector
  • IEEE 802.11a/b/g/n/ac Wave2 & MoCA 2.0
  • Wi-Fi Interface Standard at 2.4 GHz3x3, 802.11n & Wi-Fi Interface Standard at 5 GHz4x4, 802.11ac
Bestseller No. 6
Arris TM822g DOCSIS 3.0 Telephony Cable Modem [Bulk Packaging]
  • 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
  • This product is not recommended for use with Comcast as their compatibility requirements change frequently
  • Please confirm compatibility with your provider prior to purchase
  • Optional battery not included
SaleBestseller No. 7
ARRIS Surfboard Docsis 8X4 Cable Modem / Telephone Certified for XFINITY - Download Speed: 343 Mbps (TM822R)
  • 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
Bestseller No. 8
Arris SB8200 Surfboard DOCSIS 3.1 32x8 Cable Modem Featuring 2 Gigabit Eithernet Ports and IPv4/IPv6 Support (Non-Retail Packaging)
  • Product will either come in original packaging that is in less than perfect shape and has been opened to inspect contents or will come in non-retail packaging (brown/white box or white/clear bag). 2 Gigabit Ethernet ports allow quick, simple connection. Supports IPv4 and IPv6 standards.
  • Download speeds up to 5Gbps and upload speeds up to 262Mbps for fast data transfer. Speed availability based on your cable Internet service provider (subscription sold separately).
  • DOCSIS 3.1 technology features 32 download channels and 8 upload channels to support virtual reality gaming and 4K Ultra HD video streaming.
  • Perfect for 4K Ultra-HD Video Streaming and Virtual Reality Gaming
  • Ideal for Gigabit+ speed packages offered by cable providers (verify with your provider if this model is compatiable for your service)
Bestseller No. 9
Arris Touchstone DG3450 Cable Modem Wireless Gateway DOCSIS 3.1 with 802.11ac Wi-Fi & MoCA 2.0
  • RF Interface: ‘F’ type connector
  • Data Interfaces: 4 x 10/100/1000 Base-T Ethernet (RJ-45 connector)
  • USB Interface: USB 3.1 Gen1, Type A
  • MoCA: Moca 2.0 with Channel Bonding
  • 802.11a/b/g/n/ac Wave2
Bestseller No. 10
ARRIS Surfboard (8x4) Docsis 3.0 Cable Modem Plus AC1600 Dual Band Wi-Fi Router, Certified for Comcast Xfinity, Spectrum, Cox & More (SBG6700AC), White, Max Download Speed: 343 Mbps
  • Approved on Affinity, spectrum (Charter, time Warner, bright house networks), Cox, Mediacom, Sudden Link and most other us Cable internet Providers. Not compatible with Verizon, AT&T or CenturyLink. Requires internet service.
  • 8 DOWNLOAD channels and 4 UPLOAD channels capable of up to 343 Mbps download and 131 UPLOAD speeds. Recommended for Internet plans up to 100 Mbps.
  • 802. 11AC Wi-Fi router provides speeds up to 1600 Mbps. Dual-band Concurrent 2. 4GHz and 5GHz (backwards compatible with 802. 11B/g/n). supports both IPv4 and IPv6.
  • 2-Port Gigabit Ethernet Router enables flexible, high-speed wired connectivity. Embedded firewall & parental control protection
  • 2 year with us based customer service.
  • Brown box models Not valid for this item, should report to immediately and return to seller
  • Embedded firewall & parental control protection
  • Connectivity Technology: wireless

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