MaintenanceandOperation
(TOP)
Overview
OC-12DDM-2000theofmaintenanceandoperationsupportssectionThis
tabs:separatefivefollowingtheincludesItMultiplexer.
Acceptance tabYellow—
OrderTurnup/CircuitSystem tabOrange—
Operation tabGreen—
ClearingTrouble tabRed—
ProceduresLevelDetailed tab.Blue—
OrganizationSectionTOP
The Acceptance theaftersystemorshelfthechecktoprocedurescoverstab
established.beenhassystemtheafterorequippedbeenhasshelf
The OrderTurnup/CircuitSystem following:theforproceduresincludestab
time.firsttheforconditionlooped-backainshelfaup)(turnEquip
equipped.beenhaveendsbothaftersystemend-to-endanEstablish
service.STS-3corEC-1,DS3,end-to-endinitialEstablish
antoserviceSTS-3corEC-1,DS3,discontinueorconvert,Add,
system.in-service
1997December1Issue 1