Bit Error Testing (Bert) - Net research NetProbe 2000 User Manual

9.3

Bit Error Testing (BERT)

Run the BERT application to check the integrity of a G.703 64kbps Co-Dir circuit. It can be run with a loopback or end to
end with another test set. The indicator at the top displays the current and historical state of the patter sync. The test
results are reported as errors and error rates.
Before you start transmitting with the
pattern of 2e15-1 is selected.
A default BERT test pattern is 2-15-1. Other patterns can
be selected from the list by scrolling left or right. Choices
include OFF, 63, 511, 2047, 2-15-1, 2-21-1, 2-23-1, QRSS,
All 0's, All 1, 1:3, 1:7, 1:15, 1:31. The pattern can also be
configured in Setup.
button, you can easily select a test pattern. In the example below, a test
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