exfo

 

 

 

 

 

 

90hKQhByQP1cVEBJWDQri_IB-CLiH0KAohtY1RZoWz8Thanks to its fully integrated and complete test solution offering time-proven expertise, EXFO is a recognized leader in telecom network testing. Renowned for its field-smart innovative designs, EXFO is the world’s top supplier of portable optical testing solutions.

 

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