Cable Modem Troubleshooting: D-Link DCM-100

Light patterns, images, manuals and more helpful info for the D-Link DCM-100 cable modem –

Power	Solid Red – Modem is receiving power. Off – Modem is not receiving power.
Link	Solid Green – Indicates a connection to a functional ethernet port. Off – Indicates no valid connection to an ethernet port.
Acct	Flashes in sync with activity to/from the cable network.
Status	Solid Green – Modem is acquired. Quick Flashing Green – Searching for downstream signal. Slow Flashing Green – Waiting for authentication.

Notes and Useful Information:

Installation and User Manual
Manufacturer Product Website