Chapter 3
Launching a reflectometry test and displaying results
Advanced functions in Expert OTDR mode
64
User Manual
700MAN201 Rev. 002
Deleting a slope measurement
To delete a particular slope measurement result:
1
Superimpose the cursors A and B on the slope concerned.
2
Click on
Analysis
and click on
Slope
in the manual measurement bar.
3
Press
Calculate
key.
The slope of the specified trace section is deleted.
Measurement of ORL
It is possible to carry out an ORL measurement on a part of the fiber.
Follow the following procedure to measure a part of the fiber:
1
Position the cursors A and B to delimit the section that you wish to measure.
2
Press the
Analysis
, then select
ORL
from the manual measurement bar.
3
Press
Calculate
key.
The ORL is measured for the section of trace defined.
ORL on a saturated trace
If saturation occurs during an ORL measurement, the result is given with the sign
<
. This
means that the actual ORL value is less than the value displayed.
Figure 39
Result of ORL measurement
OTDR New IHM rev002.book Page 64 Jeudi, 5. mai 2022 11:50 11