Operation Manual

Testing Fibers
OTDR 39
Testing in Auto Mode
3. Press Menu, select OTDR, and then press Select.
4. Use the left/right function arrows until you see Parameters, and then
display the pane (F1/F2 key).
5. Select the test mode as follows:
5a. Use the arrows to select the OTDR
mode list, and then press Select to open
the list.
5b. Use the up/down arrows to select Auto,
and then press Select to confirm.
6. Select test wavelengths as follows:
6a. If your unit supports singlemode and multimode wavelengths,
under Wavelength, from the list, select the desired fiber type (for
C fiber, select 50 μm and for D fiber, select 62.5 μm).
6b. Use the arrows to select the desired wavelengths and press Select
to confirm each selection.
7. Select duration of the acquisition as follows:
7a. Use the arrows to select the Duration list, and then press Select to
open it.
7b. Use the up/down arrows to select the desired duration for the
acquisition, and then press Select to confirm.