Need help?Do you have a question about the Motorola SURFboard SB6121 and is the answer not in the manual?
General| DOCSIS Standard | DOCSIS 3.0 |
|---|---|
| Downstream Channels | 4 |
| Upstream Channels | 4 |
| Max Download Speed | 172 Mbps |
| Max Upload Speed | 131 Mbps |
| Ethernet Ports | 1 |
| Product Type | Cable Modem |
| Compatible ISPs | Comcast, Cox, Charter |
Basic safety precautions to reduce the risk of fire, electric shock, and injury to persons.
FCC statements, cautions, declarations, and Industry Canada compliance for the device.
Step-by-step instructions for physically connecting the SB6121 to a computer.
Verifying connectivity, activation, and setting up internet access on the SB6121.
Instructions on how to access the SB6121 Web Manager interface via a web browser.
Procedures to reset the SB6121 to factory defaults or reboot the modem.
Common modem problems and their possible solutions, including checking connections and LEDs.
To Next Page
