EXFO FastReporter Data Post-Processing Software - Manual (Page 69)

Working with OTDR Files
Data Post-Processing Software 63
Applying an OTDR Reference as a Template
5. On the OTDR Template dialog box, select Use same wavelength for
all measurements and select a wavelength from the list if you want
FastReporter to apply the same wavelength to all measurements.
For multiple wavelength files used as a reference, if Use same
wavelength for all measurements is not selected, measurements will
be compared to the same wavelength (for example, 1310 nm with
1310 nm, 1550 nm with 1550 nm). For example, a 1550 nm
measurement that is part of a reference file will be used for
comparison, although it may not be selected in the Measurements
window.
6. Select Remove events not present in reference if you want the events
not present in the reference file removed from the selected files.
7. Select Apply reference’s spans if you want to apply the reference
file’s spans to the selected files.
8. Click OK.