Motorola – SB-5101 – Refurbished SURFboard Cable Modem

  • Compatible with Windows®, Macintosh®, and UNIX® computers
  • DOCSIS® 1.1 and 2.0 certified
  • Remote configuration and monitoring from the headend using SNMP and TFTP
  • 10/100Base-T Ethernet (RJ-45) and USB high-speed data ports
  • Ethernet cables included
  • Front-panel LEDs indicate status and simplify troubleshooting
  • User-friendly online diagnostics page
  • Supports standard Internet software
  • Supports up to 63 computers on a single Internet connection
  • Stylish and space-saving enclosure


With a Motorola SURFboard cable modem, high-speed Internet access is always at your fingertips. Always on and always connected, a cable modem is much faster than a traditional dial-up modem. Large files can download in seconds! New online gaming possibilities become available!

The SB5101 is convenient for operators and end-users alike. The top-mounted Standby switch provides increased security by enabling users to disconnect from the Internet when their cable modem is not in use.

Motorola’s next-generation SURFboard SB5101 cable modem incorporates DOCSIS 2.0 technology, providing up to three times the upstream capacity of DOCSIS 1.0 or 1.1. For a smooth transition, the SB5101 is backwards compatible with DOCSIS 1.0 and 1.1. The SB5101 can be used without a service interruption, maximizing current infrastructure investment while simultaneously offering new value-added services.

Additional information


SB5101, SB5101U, SB5101N

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