G.821 Results - JDS Uniphase HST-3000 User Manual

G.821 results

Table 24
Table 24
HST-3000 E1 Testing User's Guide
Appendix A E1 BERT and Pulse Shape Test Results
describes the G.821 performance results.
G.821 performance results
Result Description
Verdict "Accepted" indicates that the test results have
met the ITU-T Rec. G.821 performance objec-
tives.
"Rejected" indicates that the test results did not
meet the performance objectives.
AS Available Seconds. A count of the number of
Test Seconds which met the ITU-T Rec. G.821
definition of available time.
ASR Available Seconds Ratio. The ratio of available
seconds to the number of test seconds.
EFS Error Free Seconds. The number of available
seconds during which no relevant anomalies or
defects are present.
EFSR Error Free Seconds Ratio. The ratio of error
free seconds, to the number of available sec-
onds.
ES Errored Seconds. The number of available
seconds during which one or more relevant
anomalies or defects were present.
ESR Errored Seconds Ratio. The ratio of errored
seconds to the number of available seconds.
SES Severely Errored Seconds. Seconds during
which one or more defects were present or the
anomaly rate exceeded the ITU-T Rec. G.821
threshold.
SESR Severely Errored Seconds Ratio. The ratio of
severely errored seconds to the number of
available seconds.
TS Test Seconds. Total number of elapsed sec-
onds since the start of the test.
Performance results
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