Lucent Technologies DDM-2000 OC-12 User Manual

TAP-102 363-206-295ClearingTrouble:
1997December1,Issue12of4Page
(Continued)ConditionsAlarm(MJ)MajorA.Table
orSteporLevelAlarm
ProcedurecausesLikely(Note)DescriptionTroubleIndicationLED
MAJOR. MJ LED
lighted. FAULT
onflashingLED
3STS1E.
LOFEC1inc.
*
LOSEC1inc.
*
(BER)failedsigEC1inc.
*
(BER)degradesigEC1inc.
*
theofFailure 3STS1E equivalentor
EC-1,ofendotheratpackcircuit
failurecable,incomingtheoffailure
theof 3STS1E theatpackcircuit
wiring,officeintalkcrossend,near
EC-1theatdisconnectcableaor
shelforpointcross-connectSTSX
connector.
8Step
ofFailure 3STS1E orpackcircuit
line.EC-1ofendotheratequivalent
AISlineEC1inc.
*
8Step
endfartheofFailure 3STS1E
theoffailureorpackcircuit 3STS1E
end.neartheatpackcircuit
EC1LOPSTS1inc.
*
8Step
MAJOR. MJ LED
lighted.
OC-12ofFailure OLIU faratCP
end
AISlineOC12inc.
*
53Step
OC-3ofFailure OLIU endfaratCPAISlineOC3inc.
*
53Step
cross-incorrectorIncomplete
end-to-aninprovisioningconnect
removalunprotectednetwork;end
aoffailureor 3DS3 or OLIU circuit
end.faratpack
AISSTS1inc.
*
TAP-119
SideSide/UserNetworkThe
atsamethesetareparameters
(opticalDCCtheofendsboth
span).
Use rtrv-fecom
checktocommand
Side/UserNetwork
atparametersSide
theinshelfeach
Usenetwork. set-
fecom tocommand
Networkchange
SideSide/User
oneatparameters
span.opticalofend
valuesDCCinconsistent
MAJOR. MJ LED
lighted. FAULT
onlightedLED
pack.circuit
failedCPOHCTL 38StepfailurepackcircuitInternal
failurepackcircuitInternalfailedCPSYSCTL 30Step
table.ofendatfootnotesandnotesSee

Lucent Technologies DDM-2000 OC-12 Specifications

General

Brand	Lucent Technologies
Model	DDM-2000 OC-12
Category	Multiplexer
Language	English