S IMPLIFIBER ENGLISH - 28
4. Press and hold to save the test result.
Method B removes the effect of one launch
cable.
Method C
For Method C three launch
cables and two connectors are
used to set the reference. All of
the launch cables and connec-
tors are canceled. Use this
method when measuring an
end to end system where the
patch cables need to be in-
cluded in the total loss mea-
surement.
1. Connect the first Launch
Cable to SIMPLIFIBER Meter.
2. Connect the second Launch
Cable to SIMPLIFIBER Source.
3. Use two couplers to join the
two launch cables with a third
launch cable.
4. Power on SIMPLIFIBER Source
METHOD C
2m Launch Cable
Couplers
Launch Cable 2m Launch Cable
SimpliFiber
Source
SimpliFiber
Meter
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