Cable Modems

SB6121 SURFboard® Cable Modem 200 Series width=

SB6121 SURFboard® Cable Modem
200 Series

  • DOCSIS 3.0 Cable Modem capable of download speeds up to 172 Mbps
  • Gigabit Ethernet port provides incredible wired speeds
  • Compatible with major U.S. cable providers
Available at Download User Guide
Download Quick Start Guide

Download Data Sheet
SB6141 SURFboard® Cable Modem 400 Series

SB6141 SURFboard® Cable Modem
400 Series

  • DOCSIS 3.0 Cable Modem capable of download speeds up to 343 Mbps
  • Gigabit Ethernet port provides incredible wired speeds
  • Compatible with major U.S. cable providers
Available at

Download User Guide
Download Quick Start Guide
Download Data Sheet

SB6183 SURFboard Cable Modem 600 Series

SB6183 SURFboard® Cable Modem
600 Series

  • DOCSIS 3.0 Cable Modem capable of download speeds up to 686 Mbps
  • Gigabit Ethernet port provides incredible wired speeds
  • Save with Energy Efficient Ethernet
  • Compatible with major U.S. cable providers

Download User Guide
Download Quick Start Guide
Download Data Sheet

Cable Modem & Wi-Fi Routers

SBG6580

SBG6580 SURFboard® Cable Modem & Wi-Fi® Router
N300/300 Dual-Band

  • 3 Products in 1 device!
    • DOCSIS 3.0 Cable Modem
    • Dual-Band 802.11n Wi-Fi®
    • 4-Port Gigabit Ethernet Router
  • Download speeds up to 343 Mbps
  • Wi-Fi® speeds up to 300 Mbps per band
  • Compatible with major U.S. cable providers
Available at

Download User Guide
Download Quick Start Guide
Download Data Sheet

SBG6700

SBG6700 SURFboard® Cable Modem & Wi-Fi® Router
AC1600

  • 3 Products in 1 device!
    • DOCSIS 3.0 Cable Modem
    • Dual-Band Concurrent 802.11ac Wi-Fi®
    • 2-Port Gigabit Ethernet Router
  • Download speeds up to 343 Mbps
  • Wi-Fi® speeds up to 1600 Mbps
  • Compatible with major U.S. cable providers

Download Quick Start Guide
Download Data Sheet

SURFboard SBG6782U Wireless Cable Modem

SBG6782-AC SURFboard® Cable Modem & Wi-Fi® Router
AC1800M

  • 4 Products in 1 device!
    • DOCSIS 3.0 Cable Modem
    • Dual-Band Concurrent 802.11ac Wi-Fi®
    • 4-port Gigabit Ethernet Router
    • MoCA Technology for Networking
  • Download speeds up to 343 Mbps
  • Wi-Fi speeds up to 1800 Mbps
  • Compatible with major U.S. cable providers

+ Learn More

Available at

Download User Guide
Download Quick Start Guide
Download Data Sheet

Networking Accessories

SBM1000 SURFboard® SMART Video Adapters

SBM1000 SURFboard® SMART Video Adapters

  • The SMART way to network Smart devices
  • Transforms coax to Ethernet for networking Smart devices
  • 4-Port Ethernet hub supports multi-device networking
  • No hiccups, jitter or interference with other devices
  • MoCA® technology provides wired connection where none exists today
  • Online gaming with virtually no lag time!

+ Learn More

Download Data Sheet

WR2100 Universal Wi-Fi Range Extender

WR2100 Universal Wi-Fi® Range Extender

  • Extend your existing Wi-Fi® Coverage
  • Eliminates Wi-Fi dead spots
  • Multi-color LEDs indicate signal strength for best placement
  • Universally compatible

Download User Guide

Voice Modem Replacement Batteries

Voice Modem Replacement Battery

Voice Modem Replacement Battery

  • 10.8 V Lithium-Ion battery
  • Compatible with Motorola SBV5220, SBV5222, SBV5322, SVG2500 Voice Modems
  • RoHS Compliant
  • Approved for use with Time Warner Cable Home Phone
Available at

Download SBV5222 Battery User Guide
Download SBV5222 Battery User Guide