Operation Manual

Versiv Cabling Certification Product Family

Users Manual

172

OTDR Trace

To see the OTDR trace, tap TRACE on the OTDR results screen.

Figure 68 shows an example of an OTDR trace.

GPU14.EPS

Figure 68. OTDR Trace

 The decibel scale shows the level of backscatter. The tester sets

the backscatter level at the start of the trace to approximately

0dB.

 The measurement cursor. To measure loss and distance, tap

the yellow circle so that MARK shows, drag the cursor to the

start of the measurement, tap MARK, then drag the cursor to

the end of the measurement.