NFK1-SC FLUKE NETWORKS, NFK1-SC Datasheet - Page 121

• Manufacturer Part Number: NFK1-SC
• Description: LAN Tester
• Manufacturer: FLUKE NETWORKS

Specifications of NFK1-SC

• Lead Free Status / RoHS Status: na

Using Manual OTDR Mode
Manual OTDR mode lets you optimize the OTDR trace for
viewing specific events.
To select Manual OTDR mode, exit to the HOME screen,
press
RANGE*
You should use Auto OTDR mode when certifying
cabling with the OTDR.
A
Setting
Change Test; then select Manual OTDR.
The range setting determines the maximum distance shown on the trace. Select the range that is
nearest to, but not less than, the distance to the event you want to study. If the tester does not
correctly identify the end event, run the OTDR test again using the next highest range.
Auto: the tester selects the maximum range that is valid with the RESOLUTION setting. If
RESOLUTION is set to Auto, the tester selects the range that is nearest to, but not less than the end
of the fiber. These ranges are not limited to the fixed ranges provided.
Note
Table 3-5. Manual OTDR Settings
Description and Selection Guidelines
Table 3-5 describes the settings you can change in Manual
OTDR mode and how the settings affect the trace. You can
access these settings on the OTDR tab in SETUP.
Tip: To see the settings used for an OTDR test, press
View Details on the OTDR SUMMARY screen; then
press
slightly different from the nominal values selected on
the OTDR tab.
A
OTDR Settings. The settings used may be
Using Manual OTDR Mode
Using the OTDR
C
3-45
3