Exfo FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 Uživatelský manuál stáhnout pdf (Strana 34)

Preparing Your OSA/OCA for a Test

28 FTB-5230S/-OCA

Performing User Calibration

6. Note the measurements to a .txt file using the following format:

 The first column is the reference wavelengths, in nm.

 The second column is the wavelength read by your module, in nm.

 The third column is the reference power, in dBm.

 The fourth column is the power read by your module, in dBm.

Note: The columns are separated by a semi-colon (;). You can have up to 100

calibration points.

Here is an example of a measurement file:

1310.154; 1310.167; -1.34; -1.55

1490.000; 1490.000; 1.09; 1.15

1551.334; 1551.298; -5.20; -5.45

1625.401; 1625.448; 0.00; 0.00

Note: The decimal separator is a point ( . ). This format is independent of the

regional settings.

7. Save your .txt file in a location of your choice.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 250 251

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Exfo FTB-5230S Optical Spectrum Analyzer for FTB 200 v2 Uživatelský manuál Strana 34