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DIAGNOSTIC LED(S)
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LED
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Status
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Condition
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LED1
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On
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Twisted pair network connection is good
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LED1
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Off
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Twisted pair is not connected/Link test disabled
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LED1
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Blinking
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Twisted pair network connection is broken
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LED2
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Off
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Normal operation
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LED2
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On
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Twisted pair receive wires are reversed and corrected
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LED3
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Blinking
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Data is being transmitted or received
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LED3
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Off
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Data is not being transmitted or received
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LED3
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On
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Card is malfunctioning
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LED4
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Off
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Normal operation
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LED4
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On
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Collision detected on network
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Note:If the twisted pair receive wires are reversed the card will automatically detect this and correct for the reversal. It is strongly recommended that the wires be corrected as soon as possible.
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