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EXFO FTB-3930 MultiTest User Manual

Page 30

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Measuring Power or Loss

24

FTB-3930

Referencing Your Power Meter to a Source

To reference the power meter to a source:
1.
From the main window, select the Power Meter tab.

2. Check your fibers and clean them properly for optimum performance

(see Cleaning and Connecting Optical Fibers on page 12).

3. Using one of the following methods, connect a light source to the

power meter port of your unit.

One single reference patchcord

Two reference patchcords and a bulkhead adapter

4. Activate the source at the desired wavelength.

FTB-3930

MULTITEST

Light
source

Power

meter

Adapter

Reference

patchcord

FTB-3930

MULTITEST

Light
source

Power

meter

Adapter

Reference

patchcord

Bulkhead

adapter

Reference

patchcord