EXFO FTB-3930 MultiTest - Manual (Page 26)

Measuring Power or Loss
20 FTB-3930
Defining the List of Favorite Wavelengths
Defining the List of Favorite Wavelengths
You must put the wavelengths you want to use on a list of favorite
wavelengths. Only wavelengths selected from this list are available for
measurements.
By default, the list contains 22 of the 40 calibrated wavelengths. It can
contain a maximum of 30 wavelengths.
Specifications are guaranteed for calibrated wavelengths only. For other
wavelengths, the unit will determine values based on the calibrated
wavelengths (3-point interpolation).
Note: The list must always contain at least one selected wavelength.
Detector
Type
Calibrated
Wavelengths (nm)
Default Favorite
Wavelengths (nm)

InGaAs

Ge
800, 820, 830, 840, 850, 860, 870,
880, 910, 980, 1270, 1280, 1290,
1300, 1310, 1320, 1330, 1340, 1390,
1450, 1460, 1470, 1480, 1490, 1500,
1510, 1520, 1530, 1540, 1550, 1560,
1570, 1580, 1590, 1600, 1610, 1620,
1630, 1640, 1650.
800, 840, 850,
860, 910, 980,
1280, 1300, 1310,
1320, 1450,
1470, 1480, 1490,
1510, 1520, 1530, 1540,
1550, 1560,1570, 1625.

GeX All the above, plus 1370 and 1060. Same as above.