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Using an OTDR module
MTS
e
Both End Measurement display
Changing the active trace
If you are in Cursor or Zoom/Shift mode, press the <Evt OE> key. The event
search function is activated and can be started with the directional keys.
Pressing the <Evt OE> key again causes the active trace to become non-active
and the non-active trace to become active. The markers and results are then
displayed on the new active trace.
Changing the active trace keeps the active cursor at the same position, this allows
a new marker to be easily positioned on the new active trace at a position marked
by the cursor on the previously active trace.
Both End measurement method
To obtain the Both End measurement results in the result table, all the events
must have been detected and measured in both directions. If the automatic
measurement has not detected an event in one of the directions:
•
On the corresponding trace there is no maker for this event.
•
In the result table there is neither the corresponding loss value (E to O or O to
E) nor the real calculated loss value.
doc
um
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Data corresponding to active trace
Active trace:
green (or dark)
Non-active trace:
blue (or light)
Simplified marker
The active trace in this
example is O to E
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