Test Results
MaxTester
237
Alarms/Errors Overview
FEC-UNCORR
(FEC - Uncorrectable)
RX
: Statistics on the detected codewords (CW) having uncorrectable
errors.
TX
:
FEC-UNCORR-CW
(Forward Error Correction - Uncorrectable -
Codeword) generates 16 symbol (bytes) containing 8 bits in error each,
in each codeword.
FEC-STRESS
(Forward Error Correction - Stress)
TX
: Generates correctable errors composed of a random number of
symbol errors (less or equal to 8) containing a random number of bits
distributed all over the OTU frame.
MFAS
(Multiframe Alignment Signal)
RX
: The MFAS bits are in error.
QoS Metrics
Note:
Available with Traffic Gen & Mon test application.
Errors
Frame Loss
RX
: A sequence number is missing in the received frames.
Out-of-Seq.
(Out-of-Sequence)
RX
: The received frame sequence number is either smaller than the
expected frame sequence number or is a duplicate number.
Summary of Contents for MAX-800 Series
Page 1: ...www EXFO com User Guide MAX 800 Series MaxTester Application ETHERNET AND TRANSPORT TESTER...
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Page 43: ...Test Setup Test Applications MaxTester 35 SONET SDH BERT For SDH BERT...
Page 48: ...Test Setup Test Applications 40 MAX 800 Series SONET SDH DSn PDH BERT For SDH...
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Page 473: ...Glossary MaxTester 465 SONET DSn SDH PDH The GUI Grid indicates the TUG 2 x and TUG 3 x values...
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Page 494: ...0 5 1 5 48 5 0 176 W d y K y K D...