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Bert and unframed bert, Pattern – EXFO FTB/IQS-85100G Packet Blazer for FTB-500/IQS-600 User Manual

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Test Setup - Test Configurator, Timer, and System

Packet Blazer

61

BERT and Unframed BERT

BERT and Unframed BERT

Note: Available with Pattern client.

From the Test menu, tap Setup, Test Configurator, and tap on the BERT or
Unframed BERT block.

Pattern

The icon next to the Pattern label indicates the status of the received
pattern signal. Refer to Status Bar on page 18 for more information.

TX Rate, available with ODUflex mapped to pattern, allows the
selection of the transmission rate. Unit choices are %, Kbit/s, Mbit/s,
and Gbit/s (default).

Coupled RX to TX check box, when selected (default), allows
coupling both the TX and RX signal with the same test pattern.

For a framed test, the Coupled RX to TX check box is selected and
cannot be cleared.

For an unframed test, the Coupled RX to TX check box is selectable
(selected by default) when All Lanes is selected.

RX Pattern Analysis check box is available with a framed test. When
selected (default), monitors the received traffic pattern. When not
selected, analyzes the live traffic without test pattern thus squelching
the pattern loss, bit error, and no traffic indications.