Motorola SURFboard SB6141

Motorola SB6141 SURFboard DOCSIS 3.0 Cable Modem

This device uses a maximum of 8 downstream and 4 upstream channels. It has been remarked as using TNETC4840, but, per the below Wiki link, at least some 6141s appear to use TNETC4830ZDWG.

Additional external links

 * Info @ the SB6141 Wikia (w/ a link to board shots on imgur)
 * "SB6141 MAIN BOARD", "SB1557-001 REV: 3", "18-MAY-2011", the Motorola logo,
 * "MADE IN TAIWAN", and a date code of 1146 is silkscreened on the board shown.
 * P/Ns used in this entry are per this wiki page.


 * SB6141 OSS Code @ SourceForge (linked from above wiki)
 * the modem apparently was code named Komodo
 * tarball contains a modified Linux 2.6.18 kernel as well as U-Boot 1.2.0.
 * it can probably be safely assumed they are used

Likely compatible services

 * (Comcast device database entry)
 * (User Guide | Quick Start Guide
 * List of Time Warner approved modems)