Exfo FTB-800 Series for FTB-1 Manual de usuario Pagina 33

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Physical Interfaces and LEDs
NetBlazer 23
Headset/Microphone Port (FTB-1)
Headset/Microphone Port (FTB-1)
The headset port can be used with the ISDN PRI test application to connect
a headset allowing to speak and listen when calls are made and received.
Note: Refer to FTB-1 User Guide for instructions on configuring the
Headset/Microphone settings.
AUX Connection
The AUX port is reserved for future use to attach a buttset or telephone to
talk and listen over an ISDN PRI line.
Fibre Cables Connection
Carefully connect optical fibre cables to the SFP/SFP+’s IN and OUT ports.
To ensure good signal quality, make sure that the optical fibre connector is
fully inserted into the optical connector port.
CAUTION
When using speech over ISDN, ISDN PRI test application, use only
the headset supplied by EXFO to ensure adequate protection.
Headset/microphone
port
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