EXFO FastReporter 2 - Manual (Page 174)

Working with OTDR Files
164 FastReporter 2
Managing Bidirectional OTDR Files (FR2-FC Mode)
Creating Unidirectional Files From a Bidirectional
File
Using FastReporter 2, you can take a bidirectional file and extract the two
unidirectional files that were originally used to create it. The resulting files
will have the same name as the bidirectional one, but with the direction
automatically added.
To extract the unidirectional files:
1. From the main window, select the File menu, then Export, and Create
OTDR Unidir Files.
2. If desired, select the location where you want to save the extracted
files. The default location is where the original bidirectional file is
located.
3. Select the format for the extracted files.