User`s guide

4 Sample Sessions: Analyzing an Existing Trace How to Add a Reflective Event
114 E6000C Mini-OTDR User’s Guide, E0302
12 Use your R
IGHT cursor to move the second level-marker
as close as you can to the Event.
You cannot move this marker to the right of the current
marker (marker A/marker B).
13 Press U
P to acknowledge the position of the second
level-marker.
Position third level marker The third level-marker is now highlighted.
14 Use your L
EFT and RIGHT cursors to move the third
level-marker to the peak of the reflection.
Set level markers again 15 If any of the level-markers are not correctly positioned,
press U
P to return to step 8.
The regression line at the left of the marker now shows
the path of the trace. The level-marker to the right of
the marker should be at the peak of the Event (Figure
39).
Figure 39 Measuring Reflectance: setting the level-markers
NOTE As you move the level-markers, the Reflectance value in
the Parameters window changes accordingly.
This value is listed as Refl. at A or Refl. at B,
depending on the current marker.