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View Full Version : What is the PMA led use in tellabs modem?

baskar nataraja
Jun 2, 2009, 08:50 AM
In my tellabs modem the PMA led is glowing in red colour... what is the meant for that is that indicates any problem.. what is the use of that PMA led..
chuckhole
Jun 4, 2009, 10:47 PM
What Tellabs product is it?

Tellabs Products by Product Family (http://www.tellabs.com/products/family.shtml)
saikrishnadasam
Jun 9, 2009, 04:07 AM
It is the indication that the line is down