EXFO FTB-5700 Single Ended Dispersion Analyzer for FTB-500 - Manual (Page 46)

Operating the Single-Ended Dispersion Analyzer
40 FTB-5700
Performing a Test
Performing a Test
The Single-Ended Dispersion Analyzer allows you to acquire single traces
on a specific fiber. You can test the PMD, the CD, or both at the same time.
I
MPORTANT
Your FTB-5700 Single-Ended Dispersion Analyzer was designed to
automatically determine the length of your fiber and test
accordingly. If the test is still performed and the length indicated is
not appropriate, this mean that a strong reflective event is present
on the fiber before the non-reflective termination.
If such a situation occurs, clean the fiber end or add a reflector at
the end of the fiber to improve your results.