EXFO FTB-700 for FTB-1 - Manual (Page 206)

Analyzing Traces with the Bidirectional Analysis Application (Optional)
198 FTB-700 Series
Creating Bidirectional Measurement Files
To create a bidirectional measurement file:
1. From the Main Menu, select File > Create.
2. Select the files to open.
2a. Press the Browse button, on the right of the A ->B file path box.
2b. Select the first file (ensure that it is highlighted) and press Open.
Note: The application will keep in memory the path to your A->B trace file. The
next time you create a bidirectional measurement, the application will
suggest this path by default.
2c. Press the Browse button, on the right of the B->A file path box.
2d. Select the second file (ensure that it is highlighted) and press
Open.
Note: The application will keep in memory the path to your B->A trace file. The
next time you create a bidirectional measurement, the application will
suggest this path by default. This path is independent from the path to the
A->B trace files.
3. Back to the Create Bidirectional Measurement dialog box, press OK
to confirm.
The application will prompt you if some files have not been saved yet.