Knowledge Base - Solution

Bend Detection

Tuesday, December 31, 2019
Submitted by ryan.grace on July 8, 2021 - 4:41pm
Problem: 
What is the criteria for the Viavi OTDR to detect an event as a bend in the fiber?
Solution: 
A greater than .2db difference between the loss at 1310 versus 1550 or 1625 is the usual signature of a bend in the fiber. 

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