Fluke OMNIFiber, Руководство пользователя

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OMNIS
CANNER
User Guide
5. Press to complete the Autotest.
Fiber Autotest Results
Once the Autotest is completed the Autotest screen will be displayed.
The arrows at the top of the screen indicate the
direction of the light.
▼
points to the result measured from OMNIR
EMOTE
to OMNIS
CANNER
.
▲
points out the result measured from
OMNIS
CANNER
to OMNIR
EMOTE
.
The overall test result for each fiber is located
right below the arrows,
(PASS) or (FAIL).
The name of the Autotest is displayed at the top of the screen followed
by the name of the fiber.
, , and indicate the method that was used to set the reference,
1 Jumper, 2 Jumpers, or 3 Jumpers.
When a bidirectional test was performed an icon for OMNIS
CANNER
or
OMNIR
EMOTE
will appear next to the fiber‘s name.
Press or to view results for the fibers with light transmis-
sion in the opposite direction. The arrows flip vertically to indicate that
there are two results for each fiber, one from
TX to RX and one from
RX to TX .
Note
Values measured with OMNIF
IBER
will be compared against the
preprogrammed PASS/FAIL limits. OMNIS
CANNER
will report indepen-
dent PASS/FAIL indication for both fibers.
The Autotest Results screen displays the (Length) and the loss.
Further, the margin is displayed. It is the worst case margin for all
wavelengths on each fiber in both directions. A positive margin indi-
cates that the measured loss was less than the PASS/FAIL value, a
negative margin indicates a fail and shows how much the measure-
ment exceeded the maximum allowable PASS/FAIL amount.