ATIS Telecom Glossary
Wednesday, July 23, 2014

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pulse link repeater (PLR)
A device that interfaces concatenated E&M signal paths. Note 1: A PLR converts a ground, received from the E lead of one signal path, to -48 Vdc, which is applied to the M lead of the concatenated signal path. Note 2: In many commercial carrier systems, the channel bank cards or modules have a "PLR" option that permits the direct connection, i.e., concatenation, of E&M signaling paths, without the need for separate PLR equipment.

 

 

 

 

 

 

 

 

 

 



 
These definitions were prepared by ATIS Committee PRQC
 
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