Exfo FTB-3930 MultiTest Manuel d'utilisateur télécharger pdf (Page 72)

Communicating with Other Users

66 FTB-3930

Communicating by Voice

With the optional talk set, you can establish full-duplex digital voice

communication over a dedicated fiber, even while other functions are in

use.

The talk set provides adjustable headset volume and uses a dedicated port.

It is not compatible with the FOT-920 or FTB-3920 talk sets.

Note: You may use any commercially available headset equipped with a

microphone. It is also compatible with the GP-92B speakerphone.

While communication is established, the actions and displays of

each unit may differ as follows:

 You can send or receive a call at any time, except during a FASTEST. To

receive a call, you must be running the Multifunction Loss Tester

application.

 Once communication is established, it will be maintained even if you

use the unit’s other test tools (including F

ASTEST).

 If communication is lost, calling unit will automatically try to

reestablish communication.

FTB-3930

MULTITEST

Tal k s e t p o rt

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Exfo FTB-3930 MultiTest Manuel d'utilisateur Page 72