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Aution – EXFO FTB-8100 Series Transport Blazer for FTB-200 User Manual

Page 31

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Physical Interfaces and LEDs

SONET/SDH Application

19

OTN/OC-N/STM-N Interface Connections

Carefully connect optical fibre cables to the SFP/XFP’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.

³

LASER red LED: The LASER LED is on when the FTB-8100 Series is
emitting an optical laser signal.

³

RX green LED: The RX LED is on when the FTB-8100 Series is receiving
an optical laser signal.

C

AUTION

To prevent exceeding the maximum input power level please use an
attenuator when a loopback configuration is used.