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Agilent N4373A Lightwave Component Analyzer, First Edition
The patchcord has the following part number:
Single- mode angled connector: N4372- 87902
Single- mode straight connector: N4372- 87904
Multi- mode: N4372- 87903
13 When asked whether you want to save the data
• If you can use this calibration data again, click [Yes],
give your calibration data file a name, and click [Save].
• If you will have no need to reuse or refer to this
calibration data, click [No].
14 When the message box is displayed, click the [OK] button
to start the measurement.
15 At the end of the measurement, there should be a flat
trace with RMS noise of no more than approximately
0.5 dB.
More noise on the trace (
badly modulated laser or poor connections.
• In this case, measure the output of the laser.
It should be 7dBm for single- mode lasers, or - 5dBm for
multimode lasers.
• If the optical output power is close to the specified
values (see "Specifications" on page 120), perform the
troubleshooting described for the network analyzer in
the network analyzer documentation.
If you still have a problem, contact Agilent for support.
±
10 to 15 dB) may indicate a
Getting Started
25
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