Allied Telesis AT-CV5000 Manual De Usuario

AT-CV5000 Media Converter Chassis Installation Guide

97

If the PWR LED on an AT-CV5M01 card is OFF, perform the following:

ˆ

If the chassis is installed on a desktop, check to be sure that the power 
adapter is securely connected to a power outlet and that the power 
adapter cable is securely connected to the rear of the converter.

ˆ

Verify that the power switch is turned ON.

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Verify that the power outlet has power by connecting another device to 
it.

ˆ

Try using another power adapter. 

If the RDY LED on an AT-CV5M01 card is blinking, perform the following:

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Verify that the settings on the DIP switches and jumpers are correct.

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Try using the default settings.

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Remove and re-insert the card.

If the RDY LED on an AT-CV5M01 is OFF, perform the following:

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Verify that the card is firmly inserted in the slot.

ˆ

Remove and re-insert the card.

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Verify that at least one power supply in the rear of the converter is 
operational.

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Make sure that the power cord is securely connected to the power 
source and to the AC connector on the rear panel of the switch.

ˆ

Verify that the power outlet has power by connecting another device to 
it.

ˆ

Try connecting the unit to another power source.

ˆ

Try using a different power cord.

ˆ

Check that the voltage from the power source is within the required 
levels for your region.

If the FLT LED on a line card is blinking, no action is required. A blinking 
FLT LED could indicate that a new version of the management software is 
being downloaded to the converter or that the converter’s configuration is 
being changed, such as with the installation of a new line card. The LED 
will stop blinking after the converter has completed the download or the 
configuration change is completed.