Comcast Netgear CM500
Normal Status Lights

Light	STATUS	Description & Suggested Action
POWER	SOLID GREEN	Powered ON
	UNLIT	No Power
	SOLID RED	Modem is too warm and might overheat
DOWNSTREAM	SOLID AMBER	One Downstream channel is locked
	SOLID GREEN	Two or more Downstream channels are locked
	FLASHING GREEN	Scanning for a Downstream channel
	UNLIT	No Downstream channel is locked
UPSTREAM	SOLID AMBER	One Upstream channel is locked
	SOLID GREEN	Two or more Upstream channels are locked
	FLASHING GREEN	Scanning for an Upstream channel
	UNLIT	No Upstream channel
ONLINE	SOLID GREEN	Modem is ONLINE
	FLASHING GREEN	Modem is sychchronizing with the Cable Provider's Cable Modem Termination System (CMTS)
	UNLIT	OFFLINE
ETHERNET	SOLID GREEN	A powered on device is connected
	FLASHING GREEN	Port is sending or receiving traffic
	UNLIT	No device connected

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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