Operator’s Manual
49
P
ATTERN
S
ELECTION
Use the Pattern Selection subdialog to specify the pattern that comprises the incoming bit stream. A
range of polynomials can be selected, as well as Custom patterns. Each output stream requires its
pattern to be specified.
B
IT
E
RROR
R
ATE
Once patterns mapping and selection has been performed, the results can be seen on the Bit Error Rate
subdialog. The number of rows in this table depends on how many output streams are present. A
cumulative bit and error count is displayed which can be cleared using the Reset button.
A green checkmark in Lock indicates that the pattern was found in the incoming data stream and the BER
is below 1e-3.
Summary of Contents for IQS25
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Page 3: ...Optical Modulation Analyzer Operator s Manual August 2016 ...
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