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Lucent Technologies DDM-2000 OC-3 User Manual

Lucent Technologies DDM-2000 OC-3
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RTRV-HSTY 18of18Page RTRV-HSTY
(Contd)DescriptionsRTRV-HSTY11-4.Table
MeaningDescription
resetswitch circuitT1EXTorDS1aofswitchprotectionautomaticAn—
reset.automaticallybeenpack
synchronizationholdoverfromswitchedhassystemThe—
modesynchronizationprovisionedthetomode
(LoopTimed or phaselocked anto External DS1
reference).timing
or
(byresetbeenhasswitchprotectioninitiatedmanuallyA—
the switch-sync, switch-fnswitch-line, or,
switch-ls thefromCParemovingbyorcommand),
shelf.
recoveredmapcrssysctl duringoccurredbasedatacross-connectiontheoffailurereadA
used.beingisandrecoveredwascopybackupthebutrestart,
initializedmapcrssysctl duringoccurredbasedatacross-connectiontheoffailurereadA
Thefailed.alsocopiesbackupusingrecoveryandrestart,
initialized.wasmapcross-connection
stateschannelsysctl basedatastatechanneltheoffailurereadA
initialized backupusingrecoveryandrestart,duringoccurred
used.wasSYSCTLondatastatechannelThefailed.alsocopies
statesportsysctl occurredbasedatastateporttheoffailurereadA
initialized failed.alsocopiesbackupusingrecoverytheandrestart,during
used.wasSYSCTLondatastateportThe
goodCPT1EXT cleared.haspackcircuitspecifiedtheoffailureThe
insertedCPT1EXT shelf.theintoinsertedwaspackcircuitA
goodCPTGS cleared.haspackcircuitspecifiedtheoffailureThe
insertedCPTGS shelf.theintoinsertedwaspackcircuitA
goodCPTG3 cleared.haspackcircuitspecifiedtheoffailureThe
insertedCPTG3 shelf.theintoinsertedwaspackcircuitA
goodCPTMUX cleared.beenhasCPTMUXtheoffailureThe
insertedCPTMUX shelf.theintoinsertedwaspackcircuitTMUXA
serviceinchannelVT happensThisstate.in-servicetheinputwaschannelVTA
channeltheondetectedissignal"good"awhenautomatically
conditionpointer"of"lossnorsignal,unequippedAIS,(neither
"notthetoprovisionedbeenhaschanneltheunlesspresent),are
state.monitored"
OC-3DDM-2000 2000February2Issue 11-581

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Lucent Technologies DDM-2000 OC-3 Specifications

General IconGeneral
BrandLucent Technologies
ModelDDM-2000 OC-3
CategoryMultiplexer
LanguageEnglish

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