EXFO iOLM - Manual (Page 96)

Starting an Acquisition
90 iOLM
Starting a Multiple-Wavelength Acquisition
Starting a Multiple-Wavelength Acquisition
The multiple-wavelength acquisition allows you to take an acquisition on
multiple wavelengths, if multiple wavelengths are present in the module.
In a multiple wavelength acquisition, the current wavelength in the
acquisition is displayed.
To start multiple wavelength acquisition:
1. From the iOLM tab, select the desired port. The fiber core is selected at
the same time as the port. For C fiber, select 50 m and for D fiber,
select 62.5 m.