VeEX VePal TX130M+, User Manual

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7.2.2 Errors
Errors tab:
The following Errors (Current and Total) are displayed:
Bits:
Indicates errors related to test pattern (Bit Error or LSS (Pattern Loss))
BER:
Bit Error Ratio
Symbol:
Declared when an invalid code-group in the transmission code is detected
FCS/CRC:
Number of received frames with an invalid FCS
IP Checksum
(Layer 3 only)
Jabber frames:
Number of received frames larger than 1518 bytes containing an invalid FCS
Runt frames:
Number of received frames smaller than 64 bytes containing an invalid FCS
Giant frames:
Number of received frames larger than 1522 bytes containing an invalid FCS
BERT Results - Summary BERT Results - Errors
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7.2.3 Events
Events tab:
A time stamped record or log of anomalies, alarms, test status (start/stop) and test application are displayed.
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7.2.4 Alarms
Alarms tab:
The following Alarms (Current and Total) are displayed:
LOS:
Loss of Signal
LOS Sync
Pattern Loss:
Indicates errors related to test pattern
Service Disruption:
Current
Total
Min/Max
Times
BERT Results - Events BERT Results - Alarms
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