Test Results
560 FTBx-88000 Series
Summary - DCO BERT
BER
Note: See BER on page 896 for a description of each alarm/error. For Pass/Fail
Verdict, refer to BERT - DCO BERT on page 236.
Receiving Live Traffic - RX Pattern Analysis Disabled when
displayed, indicates that the No Pattern Analysis (Live) check box is
selected and in this case no other information/statistics are available.
BER Threshold allows entering the maximum bit error count/rate
allowed before declaring a fail verdict: 0 (default) to 999999 for count;
1.0E-14 to 1.9E-01 (default is 1.0E-12) for rate. Only available when
the Pass/Fail Verdict is enabled.
Bit Error Rate / Bit Error Count graphically displays a meter
representing either the bit error rate or the bit error count depending
on the pass/fail verdict selection.
When the verdict is enabled, the values under the threshold are
presented in green while the values above are in red.
When the verdict is disabled, the bit error is displayed in blue.
The arrow pointer indicates the current received bit error rate/count.
The Pass/Fail verdict icon is displayed just on top of the meter when
enabled.
Bit Error, Amount/Rate, and Inject: The bit error injection and settings
are coupled with the Inject Button on page 476.
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