Fluke CableAnalyzer DSX-5000, Technical Reference Handbook, Page: 408 / 700

Versiv Series Cabling Certification Product Family
Technical Reference Handbook
372
possibly adjusts the resolution and range at the beginning of
the test for a faster test.) This mode helps you stay zoomed-in
on an event when the fiber changes.
If a large change in the fiber length occurs, change to
AUTO
LENGTH
mode, then change to
FIXED LENGTH
mode again.
To use the real time trace
1
Clean and inspect the connectors on the launch and tail cords
and the fiber to be tested.
2
Connect the tester to the link as shown in Figure 139, 140, or
141.
3
On the home screen, tap the
TOOLS
icon then tap
Real Time
Trace
.
4
In the
SELECT A WAVELENGTH
popup, select a wavelength
for the test:

Auto
: The tester selects the wavelength that gives the
best dynamic range and the smallest dead zones for the
link.

Manual
: This takes you to the manual settings screen for
the real time trace (Figure 152), where you can select a
wavelength. You can also select a
RANGE
and
PULSE
WIDTH
if you do not want use the automatic settings.
5
On the
Real Time Trace
screen (Figure 151):
 To zoom in and out on the trace, use the pinch, reverse-
pinch, and double-tap gestures on the touchscreen. See
Figure 5 on page 24.

To use the fixed-length mode, tap
FIXED LENGTH
(

).
 To change the
RANGE
and
PULSE WIDTH
tap
SETUP (
 ).
See Figure 152.
 To stop and start the test, tap
STOP
(  ) and
RESUME
.