Viavi 8100 V2 Series User Manual page 540

Chapter 18 OFI Module
LTS function
Power Ref
–
Keep Result
Clear Table
Making a measurement
The power meter is started up as soon as the function
page.
NOTE
Power measurement is automatically updated in consequence. The value
«<-60 dB» is displayed when the laser is switched off and if the source out-
put is looped on to the power meter input.
If the OFI module's source is used, the S
emission of light.
Power measurement
1 Connect the light source to be tested to the rear connector (see
the power meter and the source" on page
2 In the S
3 Press the S
The result will appear in the results page and can be memorized in the table (see
"Table of results" on page
4 Press the S
504
Set as reference
Selects the current result as reference value to measure the attenuation of
a link. This reference is displayed under the measurement result until a new
reference value is chosen.
Saves the result on the corresponding line of the table.
Deletes all the results recorded in the table.
menu, choose the units dBm, dB or Watts.
ETUP
/S key to start the laser.
TART TOP
/S key to stop the laser.
TART TOP
User Manual
/S
TART TOP
498).
502).
78000010220 Rev. 024
is activated in the
key must be used to start or stop
"Connections to
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