3
FLX380 FlexTester
3
Test Modes
OTDR Modes
TEST MODE NETWORK BEING TESTED APPLICATIONS SETUP
FTTx PON OTDR–
Test Customer
Fiber Only (to
splitter)
PON power meter.
Customer ber fault location (ber may be
live or dark).
Auto
FTTx PON OTDR–
Test Through
Splitter
End-to-end length, loss, and ORL.
Splitter loss.
Feeder ber fault location.
Semi-Auto
Full Auto (point-
to-point)
Long-haul
Metro
Access
Fault location.
End-to-end length, loss, and ORL.
Connector loss and reection.
Splice loss.
Auto
Real Time Any Short range fault location.
First connector check.
Fusion splice check.
Mechanical splice tuning.
Semi-Auto
Expert Any Advanced point-to-point and FTTx PON.
testing for experienced OTDR users.
Manual or
Semi-auto
PON
OLT
PON
Light Source and Power Meter Mode
TEST MODE APPLICATION
Light Source •Measure end-to-end loss using manually set or Wave ID wavelength.
•Trace bers using tone generation and a NOYES Optical Fiber Identier (OFI).
Power Meter •Measure optical power or ber loss using manually set or automatically detected
(Wave ID) wavelength.