Cable Modem Troubleshooting: SMC 8004CM

by Ross McKillop on July 1, 2006

Cable Modems

Light patterns, images, manuals and more helpful info for the SMC 8004CM cable modem -

Manufacturer: SMC Model: 8004CM
Modem Light Indicators
Power

Off - Modem is not receiving power.
On - Modem power is activated and receiving power.
Cable Flashing Orange - The modem is searching for the downstream frequency.
On (Orange) - Searching for upstream frequency.
On (Green) - Modem is acquired. Data can be sent.
Status

Flashing - Modem is registering with the head-end.
On- Modem is acquired.
Ethernet

On - Indicates a valid Ethernet connection.
Flashing - Modem is transmitting/receving data.
USB

On - Indicates a valid USB connection.
Flashing - Modem is transmitting/receving data.

Notes and Useful Information:

Installation and User Manual

Manufacturer Product Website

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