Fluke DSP-FTA420 User Manual page 43

For Loopback Mode, try various connections with the main unit's INPUT
fiber until the Receiving Near End result shows PASS.
Table 7. Main Unit Results for the FindFiber Test (Smart Remote Mode)
Results
Receiving Near End:
Receiving Far End:
Receiving Near End:
Receiving Far End:
Receiving Near End:
Receiving Far End:
Table 8. Smart Remote LED Results for the FindFiber Test
Results
No LEDs flash
Only the TEST LED flashes
TEST and PASS LEDs flash
FAIL
The main unit's INPUT fiber path is not
complete. The main unit cannot determine
?
the state of the OUTPUT fiber path.
PASS
The main unit's INPUT fiber path is
complete. The main unit's OUTPUT fiber
FAIL
path is not complete.
PASS
Both fiber paths are complete.
PASS
The remote unit's INPUT fiber path is not
complete.
The remote unit's INPUT fiber path is complete.
Both fiber paths are complete.
Fiber Test Adapter
Using the FindFiber™ Feature
Description
Description
35