Test Setup - Test Configurator, Timer, and System
158
88000 Series
BERT and Unframed BERT
Invert
check box, when selected (cleared by default), inverts the test
pattern meaning that every 0 will be changed for 1 and every 1 for 0.
For example, the pattern 1100 will be sent as 0011.
Pattern Sync
icon indicates the status of the received signal pattern.
Refer to
on page 32 for more information.
Bit Error
Pass/Fail Verdict
enables or disables the bit-error-rate pass/fail verdict
by selecting either
Bit Error Count
,
Bit Error Rate
(default), or
Disabled
. Only
Bit Error Rate
and
Disabled
are available with
4 Unframed 200GAUI-4 (PRBS31Q), 8 Unframed 200GAUI-4,
8 Unframed 400GAUI-8 (PRBS31Q) and 16 Unframed 400GAUI-8/16.
Not supported for 4 Unframed 200GAUI-4 and 8 Unframed 400GAUI-8
with either PRBS13Q or SSPRQ.
BER Threshold
allows entering the threshold
Count
or
Rate
value that
will be used to declare the pass/fail verdict. The
BER Threshold
applies to individual pattern for
Multi-Pattern
.
For
Count
, enter the maximum bit error count allowed before
declaring a fail verdict:
0
(default) to
999999
.
For
Rate
, enter the maximum bit error rate allowed before declaring a
fail verdict:
1.0E-14
to
1.9E-01
. The default value is
1.0E-12
for framed;
2.1E-5
for
CLR4
unframed;
5.0E-5
for
SR4
,
CWDM4
,
AOC
, and
Other
unframed;
2.4E-4
for unframed 200/400G.
Service Disruption
The Service Disruption Time (SDT) corresponds to the duration associated
to a defect that occurred in the network. For example a disruption that
occurs during a network switching from the active channels to the backup
channels or vice versa.
Note:
The service disruption measurements are cleared when changing the
criteria. Service Disruption is not available for
Multi-Pattern
.
Содержание Power Blazer 88200NGE
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Страница 64: ...Test Setup Test Applications 54 88000 Series OTN BERT...
Страница 65: ...Test Setup Test Applications Power Blazer 55 OTN BERT OTU4 for 88200NGE 890 890NGE OTU4 for 88260...
Страница 71: ...Test Setup Test Applications Power Blazer 61 SONET SDH BERT For SDH BERT...
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Страница 789: ...Glossary Power Blazer 779 10G Ethernet Client The following figure presents a typical network application...
Страница 803: ...Glossary Power Blazer 793 Ethernet Cables Straight Through Cable 1000 Mbit s Crossover Cable 1000 Mbit s...
Страница 847: ...Glossary Power Blazer 837 SONET DSn SDH PDH The GUI Grid indicates the TUG 2 x and TUG 3 x values...
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