Cisco Cable Router DPC3008
Normal Status Lights

Light	STATUS	Description & Suggested Action
POWER	Green (Solid)	Normal operation
	Green (Flashing)	POWER LED will flash 1 time per second if Network Access is denied
	Unlit	No power
DS	Green (Solid)	Normal operation
	Green (Flashing)	Flashes during Downstream scan on initial startup, calibration & registration
		Flashes 1 time per second if Network Access is denied
	Unlit	No Downstream signal
US	Green (Solid)	Normal operation
	Green (Flashing)	Searching for an Upstream signal on initial startup, calibration & registration
		Flashes 1 time per second if Network Access is denied
	Unlit	No Upstream signal
ONLINE	Green (Solid)	Normal operation
	Green (Flashing)	Requesting High Speed data provisioning file on initial startup, calibration & registration
		Flashes 1 time per second if Network Access is denied
	Unlit	LED will be unlit during initial startup, calibration & registration
		No Internet connection can be found
LINK	Green (Solid)	Indicates a single device is connected to the Ethernet port & not data is being sent to/from the cable modem
	Green (Flashing)	Normal operation - Data is being transferred between the consumer premise equipment (CPE)
		Flashes 1 time per second if Network Access is denied
	Unlit	When no devices are connected to the Ethernet ports

For more information or to have your device listed please contact Infotel Systems

The Story Behind "Status Lights"

Infotel Systems . 6008 Hermitage Rd . Richmond, Virginia 23228

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