Comcast Ciena 3903
Normal Status Lights

Light	STATUS	Description & Suggested Action
STAT	SOLID GREEN	Indicates Status Normal/System ready
	FLASHING GREEN	System is initializing & performing self tests
	UNLIT	System is not operating normally
	RED	Power on self test failed. Error present
ALARM	SOLID AMBER	Will display Solid Amber when fiber is disconnected
	UNLIT	Normal operation
PSA	SOLID GREEN	Normal operation
	UNLIT	No power
PSB	SOLID GREEN	Normal operation
	UNLIT	No power
LNK/ACT (Left LED on 10/100/1000 Port)	SOLID GREEN	Indicates a valid network connection
	FLASHING GREEN	The port is currently receiving or transmitting Ethernet packets
	UNLIT	The port is not operational
SPD (Right LED on 10/100/1000 Port)	SOLID AMBER	Port speed is 1000 Mbps
	UNLIT	Port speed is 10/100 Mbps

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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