EXFO FTB-7000 OTDR for FTB-200 v2 - Manual (Page 209)

Analyzing Traces with the Bidirectional Analysis Application
OTDR 195
Starting and Exiting the Bidirectional Analysis Application
Starting and Exiting the Bidirectional Analysis
Application
The bidirectional analysis application is available from your unit.
To start the Bidirectional Analysis application:
1. From Compact ToolBox, go to the Test Tools tab.
2. Double-tap OTDR Bidirectional.
OR
Select OTDR Bidirectional and press Start (located at the bottom of
the Test Tools tab).