Exfo iOLM Manuel d'utilisateur télécharger pdf (Page 111)

Using the OTDR as a Source (Optional on Some Models)

intelligent Optical Link Mapper 105

3. Select the desired modulation from the Modulation list.

Select Continuous to receive the measurement loss with a power

meter at the other end.

Select 1kHz or 2kHz to identify the fiber under test, which could be

particularly useful when working with cables containing many fibers.

You can also select 1 kHz + Blink and 2kHz + Blink for easier fiber

identification. If you select this pattern, the modulated signal (1 KHz or

2 KHz) is sent for 1 second, then is off for the next second, then be sent

again for 1 second, and so on.

4. Select Turn On to start emission.

Note: The application displays the source wavelength, source port, and the turn

on state in the status bar.

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Exfo iOLM Manuel d'utilisateur Page 111