EXFO iOLM - Manual (Page 116)

Managing Results
110 iOLM
Link View
Link Overview
The link overview shows the entire link without scrolling. You can directly
select an element by tapping the tick mark (
) representing it.
The following color codes are used for the link overview.

Red: If element is fail.

Green: If element is pass.

Blue: When the element is not tested for Pass/Fail or the status of the
element is unknown.
The pass/fail status also depends on the threshold values specified. See
Modifying Element Pass/Fail Thresholds on page 72 for more details.
The link overview representing all the elements discovered on the link is
described below.

Length of the measured link: Length of the measured link excluding
the launch and receive fiber. In other words, the fiber length between
point A and point B.

Selected element: Rectangle representing the selected element.

Visible region: The colored background represent the visible region in
the Link Composition view.

Beginning of the link: Beginning of the link under test.

End of the link: End of the link under test.
Length of the
measured link Selected
Element Visible
Region Beginning
of the Link End of
the Link