Test Setup - Test Configurator, Timer, and System
274
FTB-700G/800 Series
SyncE
SyncE
From the
Test
menu, tap
Setup
,
Test Configurator
, and the
SyncE
test
block.
ESMC Monitoring
ESMC
(Ethernet Synchronization Message Channel) is a live value
monitored even when the test is not started.
An arrow next to the ESMC label indicates that ESMC valid information
frames are received or not.
A green arrow indicates that at least one ESMC valid information
frame, containing a valid FCS, was received within a second in the
last 5-second interval.
A red arrow indicates that no ESMC valid information frames were
received for more than 5 seconds.
A gray arrow indicates awaiting incoming data to provide a status.
Received QL
indicates the last Quality Level received. The
Received QL
is a live value monitored even when the test is not
started.
QL Mismatch Monitoring
check box when selected (default) enables
the Quality Level mismatch monitoring. The quality level characterizes
the clock quality in terms of network synchronization.
Expected QL
available when the
QL Mismatch Monitoring
check box
is selected, allows the selection of the Expected Quality Level value.
See page 376 for more information.
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Страница 59: ...Test Setup Test Applications NetBlazer 47 SONET SDH BERT For SDH BERT...
Страница 64: ...Test Setup Test Applications 52 FTB 700G 800 Series SONET SDH DSn PDH BERT For SDH...
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Страница 604: ...Glossary 592 FTB 700G 800 Series Acronym List W WAN Wide Area Network WIS WAN Interface Sublayer WWN World Wide Name...
Страница 606: ...Glossary 594 FTB 700G 800 Series 10G Ethernet Client The following figure presents a typical network application...
Страница 619: ...Glossary NetBlazer 607 Ethernet Cables Straight Through Cable 1000 Mbit s Crossover Cable 1000 Mbit s...
Страница 646: ...Glossary 634 FTB 700G 800 Series SONET DSn SDH PDH The GUI Grid indicates the TUG 2 x and TUG 3 x values...
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