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westflgator
New Contributor II
‎07-22-2024 09:04 AM

TA3000 IMA keeps going into Comm Fail

I posed this question a few years back with no response, so I am hoping someone else has figured this out in the last few years.  I have a shelf in the field (terminating end) and the IMA card that feeds the shelf keeps going into Comm Fail alarm.  I have changed out the card several times but it continues to fail.  This shelf also has a DS3 card in the self, even though there is no DS3 feeding the shelf.  I haven't changed out the PCU yet, but plan to do that next.  Any other ideas...

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