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Lucent Technologies DDM-2000 OC-12 User Manual

Lucent Technologies DDM-2000 OC-12
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Clearing:Trouble363-206-295 TAP-102
12of5Page1997December1,Issue
(Continued)ConditionsAlarm(MJ)MajorA.Table
orSteporLevelAlarm
ProcedurecausesLikely(Note)DescriptionTroubleIndicationLED
MAJOR. MJ lighted.LED
Flashing FAULT onLED
OHCTL
SYSCTL orreset,failure,
end.faratinitialization SYSCTL
Programsite.afromremoved
atfailedorprogressininstallation
end.far SYSCTL or OHCTL failed
Bothend.nearat OLIU
failedfiberstransmitortransmitters
end).otherwithcommunication(no
failedchannelDCCsection 13Step
differentinvalid,settingsSwitch
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packcircuitbeforeweretheythan
Circuitreplaced.orremovedwas
provisionedslotintoinsertedpack
pack.differentfor
MAJOR. MJ lighted.LED switchesCPunexpected 46Step
failed;eqpt.communicationX.25
OS.theatfailure
reporttroubleIssue
OS.to
failurecommunicationX.25
Note:
Report.StatusandAlarmCITtheinappearalsomaytroubleofdescriptionsSimilar
alarm.noorMinorMajor,Critical,forprovisionedbeMay*
6.
NOTE:
atoperformedbeingisinstallationprogramaIf SYSCTL fartheat
thefornormalisitend, FAULT near-endtheonLED OHCTL flashto
theand MJ and ACTYNE aisthereIfPanel.UsertheonlighttoLEDs
MJ Youindicated.istroubleprogram,thereceivingendtheatalarm
done.beingisinstallationprogramaifcheckshould
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SYSCTL occurred?alarmwhenendthisat
If YES dothen, TAP-116.
If NO withcontinuethen, 7Step .
theIs7. FAULT flashing?packscircuitmoreoroneoffaceplatetheonLED
If YES withcontinuethen, 8Step .
If NO toproceedthen, 29Step .

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Lucent Technologies DDM-2000 OC-12 Specifications

General IconGeneral
BrandLucent Technologies
ModelDDM-2000 OC-12
CategoryMultiplexer
LanguageEnglish

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