EXFO FTB-8500 Series for FTB-200 - Manual (Page 48)

Introducing the Smart User Interface
34 FTB-8500 Series and FTB-8120NGE/8130NGE
Starting the Module Application
4. For FTB-8120NGE/FTB-8130NGE only, on the Available Applications,
under the Applications tab, press Compact PA to start the Smart User
Interface (SUI) for Ethernet and Fibre Channel test.
Refer to the SONET/SDH Application user guide for more information
on SONET/SDH.
The exit button ( X ) closes the Network Analyzer, SONET/SDH
Analyzer, and/or Ethernet Analyzer applications. If a test is created, a
user confirmation is required before closing the applications.