User`s guide

6 Sample Sessions: Other Mini-OTDR Modes How to Perform an Insertion Loss Measurement
170 E6000C Mini-OTDR User’s Guide, E0302
9 Switch off the Source.
Select On/Off from the Source window.
Figure 70 Fiber setups for performing an Insertion Loss measurement
Steps 5 to 9: take a Reference value
Steps 10 to 14: take the measurement