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ARRIS - SURFboard DOCSIS 3.0 Cable Modem - Silver
This ARRIS SURFboard SB6141 DOCSIS 3.0 high-speed cable modem delivers 8-channel downstream data speeds up to 343.1 Mbps for fast Internet connection. The internal filter helps minimize interference for enhanced performance.

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ARRIS - SURFboard DOCSIS 3.0 Cable Modem - Silver - Larger Front
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What's Included

  • Owner's manual
  • SURFboard DOCSIS 3.0 High-Speed Cable Modem

Ratings & Reviews

Overall Customer Rating:
97% of customers would recommend this product to a friend (6813 out of 7053)

Product Features

Ethernet connectivity

For compatibility with PC, Mac, Linux, UNIX and most home networking applications.

No telephone lines needed

So the modem is always on and always connected.

10/100/1000Base-T Ethernet

For blazing-fast speed. GigE RJ-45 data port with Auto Negotiate and Auto MDIX for enhanced operation.

8-channel downstream data speeds up to 343.1 Mbps

Along with single-channel downstream data speeds up to 42.9 Mbps and 4-channel upstream data speeds up to 131.1 Mbps for quick response time.

Front-panel, dual-colored LEDs

Provide easy visual confirmation of bonded channels and GigE link use. User-friendly online diagnostics offer simple troubleshooting.

Integrated DOCSIS 3.0 TDMA and S-CDMA technology

Backward compatible with existing DOCSIS 1.0, 1.1 and 2.0 systems. Also supports IPv4 and IPv6, Advanced Encryption Services, EuroDOCSIS mode and DOCSIS 3.0 standards.

Channel bonding

With up to 8 downstream channels and 4 upstream channels for optimal performance.

1.0GHz low-pass filter

Helps eliminate interference from MoCA signals' intermodulation beats.

Enhanced network management

With IP multicast provisioning and management capabilities.

Compatible with Motorola SB6120 and SB6121 models

For simple integration with your existing setup.

Note: Ask your cable company if they support DOCSIS cable modems. DOCSIS (Data over Cable Service Interface Specification) is the industry standard for cable-based Internet access service

Overall Customer Rating

4.7 (7053 Reviews)
Product images, including color, may differ from actual product appearance.