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3
Performance Tests
Transmission Test Set
NO TE
96
86100A Optical Oscilloscope
Eye Clock 10 Gb/s
10 Gb/s Optical Output
4 Set the Transmission Test Set Laser to ON.
5 On the scope select Setup > Channel 3 > Advanced settings.
Set the correct optical wavelength for the signal being tested
and set Mask Filter to OC-192, ON.
6 Select Eye/Mask Mode, Mask Test. Select Open Mask and
open the STM064_OC192.msk.
7 Select scope Autoscale and allow the scope to find signal and
trigger inputs.
8 Start Mask Test and check the Optical Output meets the
"OC-192/STM-64 Eye Mask" on page 97.
9 Set the scope to Eye Measure mode and setup to measure the
Average Power (in dBm) and Extinction Ratio.
Ensure Vertical Calibration and Extinction Ratio Calibration have been
performed for the scope channel and vertical sensitivity range to ensure
measurement accuracy. Refer to scope information/Help if necessary.
86105A
CH3
Optical
I/P
Trigger
I/P
Installation and Verification Manual
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