Light patterns, images, manuals and more helpful info for the Motorola SB5100 cable modem –
Modem Light Indicators
Flashing – Startup diagnostics in progress.
Flashing – Scanning for a downstream channel.
On – Downstream channel is connected.
|Flashing – Scanning for an upstream channel.
On – Upstream channel is connected.
Flashing – Scanning for a network connection.
|Flashing or On – Transmitting or receiving data.
|This light turns on when the standby button is pressed and standby
mode is activated. If this light is on, all other lights will be off.
Notes and Useful Information: