Test Results
330
FTB-700G/800 Series
Alarms/Errors
Section/Line / RS/MS
Alarms
LOF-S
(Loss Of Frame - Section) - SONET
RS-LOF
(Regeneration Section - Loss Of Frame) - SDH
RX
:
A SEF (SONET)/RS-OOF (SDH) defect on the incoming optical
signal persists for at least 3 milliseconds.
TX
: Generates non-valid framing bytes (A1 and A2).
SEF
(Severely Errored Framing) - SONET.
RS-OOF
(Regeneration Section - Out-Of-Frame) - SDH.
RX
: A minimum of four consecutive errored framing patterns are
received.
TX
: Generates four consecutive errored framing patterns.
TIM-S
(Trace Identifier Mismatch - Section) - SONET
RS-TIM
(Regeneration Section - Trace Identifier Mismatch) - SDH
RX
: The received J0 Trace doesn’t match the expected message value.
Only available when Enable TIM-S/RS-TIM check box is selected (Refer
to
AIS-L
(Alarm Indication Signal - Line) - SONET
MS-AIS
(Multiplex Section - Alarm Indication Signal) - SDH
RX
:
Bits 6, 7 and 8 of the K2 byte contain the “111” pattern in five
consecutive frames.
TX
: Generates a SONET/SDH signal that contains a valid Section
Overhead (SOH) / Regenerator Section Overthead (RSOH) and an
all-ones pattern on the SPE.
Содержание FTB-1
Страница 1: ...User Guide FTB 700G 800 Series NetBlazer for FTB 1 ETHERNET AND MULTISERVICE TESTER...
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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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Страница 674: ...0 5 1 5 48 5 0 176 W d y K y K D...