VeEX OTDR Series User Manual page 120

To view bidirectional test results, load the bidirectional traces previously saved from opposite
direction testing (e.g. load "Origin_End" and "End_Origin"). See step 3.
3. On the Results tab, select the required traces and tap Load.
Bidirectional testing: Results tab
Bidirectional View: First Trace loaded (before selecting reverse direction trace)
OTDR Series e-Manual, RevE00 Page 120 of 128