SCTExfBPIxfEXAMxfSTUDYxfGUIDE-xfMULTIPLExfCHOICE
Certifyingxfthexfreliabilityxfpfxfthexfcustomersxfdropxfsystemxfinvolvesxf-
xfcorrectxfanswer✔ ✔ Replacingxfanyxfdefectivexfdropxfcomponents
Whatxfisxfonexfstepxfinxfverifyingxfthatxfthexfdigitalxfset-
topxfterminalxfisxfoperatingxfnormally?xf-xfcorrectxfanswer✔ ✔
Callingxfdispatchxforxfthexfpersonxfdesignatedxfwithxfaccessxftoxfthexfbillingxf
systemxfsoftwarexftoxfhavexfthexfset-topxfterminalxfauthorized
WhenxfinstallingxfthexfNIU,xfyouxfwouldxfusexf-xfcorrectxfanswer✔ ✔
Axfdial-
pulsexftelephonexftestxfsetxftoxfcheckxfdialxftonexfonxfinboundxfandxfoutboundxfc
allxfcapability
Inxftwistedxfpairxfcablexfnetworkxfpowering,xf-xfcorrectxfanswer✔ ✔
AlwaysxfwirexfthexftwistedxfpairxfpowerxfcablesxffirstxftoxfthexfNIUxfpowerxft
erminalsxfandxfthenxftoxfthexfpowerxfterminalxfofxfthexfpowerxfdistributingxftap
Telephonyxfinsidexfwiringxf-xfcorrectxfanswer✔ ✔
IsxfroutedxffromxfthexfNIDxforxfdistributionxfdevicexfthroughxfthexfappropriat
exfcompressionxffitting
,WhenxftestingxfandxfverifyingxfNIUxfoperationxf-xfcorrectxfanswer✔ ✔
Callxfthexfprovisioningxfcenterxffromxfthexftestxfphonexforxfbuttxfsetxftoxfverify
xfthexfabilityxftoxfplacexfanxfoutboundxfcall
Itemsxftoxfcheckxfinxforderxftoxfcertifyxfthexfreliabilityxfofxfthexfcustomerxfdropxf
systemxfincludexf-xfcorrectxfanswer✔ ✔
Installingxfhighxfpassxffiltersxfandxfdirectionalxfcouples,xfifxfneeded///monit
oring,xfdetecting,xfandxfeliminatingxfsignalxfleakage
ThexfcustomerxfaccessxfarexfofxfanxfNIUxf-xfcorrectxfanswer✔ ✔
Providesxfaccessxftoxfthexfbroadbandxfcablexfoutputxfport,xfRJ-
11xftestjacks,xfandxftelephonexftipxfandxfringxfwiringxfconnectors
Whichxfofxfthexffollowingxfarexftests/measurementsxfthanxfcanxfbexfmadexfonxf
axfVOM?xf-xfcorrectxfanswer✔ ✔ VoltagexfDC&AC///Opensxfandxfshorts
Thexffederalxfgovernmentxfmandatesxfthexfamountxfofxf_________________x
fthatxfisxfacceptablexfforxfcablexfnetworks xf-xfcorrectxfanswer✔ ✔ egress
Certifyingxfthexfreliabilityxfofxfthexfcustomersxfdropxfsystemxfrequiresxf-
xfcorrectxfanswer✔ ✔
eliminatexfsignalxfleakage////checkxfconditionxfandxfintegrityxfofxfthexfdropxf
system
,WhatxfisxfthexfmainxfpurposexfforxfthexfMACxfaddressxfonxfaxfEMTA?xf-
xfcorrectxfanswer✔ ✔
providesxfthatxfauthorizationxftoxfensurexfonlyxfthexfcustomersxfaccountxfinxft
hexfbillingxfsystemxfisxfassignedxftoxfthatxfaddress
ThexfNIDxf-xfcorrectxfanswer✔ ✔
isxfthexfdemarcationxfpointxfbetweenxfCPExfnetworkxftoxfthexflocalxftelephon
exfcompaniesxfnetwork
Thexfprocessxfofxfkeepingxfyourxftelephonexfnumberxffromxfonexfproviderxftoxf
anotherxfis?xf-xfcorrectxfanswer✔ ✔ Porting
Toxfensurexfproperxftelephonexfoperation,xfwiringxfcolorxfcodesxfforxfbothxftyp
esxfofxfcablesxfforxfstandardizedxffor:xf-xfcorrectxfanswer✔ ✔
TipxfandxfringxfwiringxfofxfNID's
INxftwistedxfpairxfcablexfnetworkxfpoweringxf-xfcorrectxfanswer✔ ✔
isxfdisconnectedxffromxfthexfincumbentxftelephonexfprovider
InxflocalxfpoweringxfofxfanxfEMTAxf-xfcorrectxfanswer✔ ✔
optionalxfinternalxfbatteryxfisxfinstalledxftoxfpreventxfinterruptionxftoxfservic
exfinxfthexfeventxfofxfaxfpowerxfoutage
, BeforexfconnectionsxfarexfmadexfonxfthexfbackxfofxfthexfEMTA,xf-
xfcorrectxfanswer✔ ✔
makexfsurexfthexfcablexfshieldxfisxfproperlyxfgroundedxfandxfbondedxftoxfNE
Cxfstandards
Telephonyxfinsidexfwiringxf(quadxfstation)xfisxfnoxflongerxfadequatexfbecausexf
ofxf-xfcorrectxfanswer✔ ✔
(ALL)xfdataxfoverxftelephonexflines//faxxfmachines//digitalxfvoicexfcommu
nication
QuadxfstationxfwiringxfisxfmorexfpronexftoxfcrosstalkxfthatxfCatxf5e,xfduexftoxf-
xfcorrectxfanswer✔ ✔ twistedxfpairs
ThexfNIUxfatxfaxfcustomersxfpremisesxf-xfcorrectxfanswer✔ ✔
ConvertsxfRFxfsignalsxfreceivedxfviaxfthexfcoaxialxfcablexfsystemxftoxfthexftel
ephonyxfseriesxfrequiredxfbyxfthexfcustomer
Axfprivatexfswitchingxfsystem,xfusuallyxflocatedxfatxfthexfcustomersxfpremises
,xfwhichxfservesxfaxfbusiness,xforxfaxfgovernmentxfagencyxf-xfcorrectxfanswer✔
✔ PBX
Axfcellxfbasedxftransportxfmechanismxfforxfthexftransportxfofxfaxfbrandxfrangexfo
fxfuserxfinformationxf-xfcorrectxfanswer✔ ✔ WAN
Certifyingxfthexfreliabilityxfpfxfthexfcustomersxfdropxfsystemxfinvolvesxf-
xfcorrectxfanswer✔ ✔ Replacingxfanyxfdefectivexfdropxfcomponents
Whatxfisxfonexfstepxfinxfverifyingxfthatxfthexfdigitalxfset-
topxfterminalxfisxfoperatingxfnormally?xf-xfcorrectxfanswer✔ ✔
Callingxfdispatchxforxfthexfpersonxfdesignatedxfwithxfaccessxftoxfthexfbillingxf
systemxfsoftwarexftoxfhavexfthexfset-topxfterminalxfauthorized
WhenxfinstallingxfthexfNIU,xfyouxfwouldxfusexf-xfcorrectxfanswer✔ ✔
Axfdial-
pulsexftelephonexftestxfsetxftoxfcheckxfdialxftonexfonxfinboundxfandxfoutboundxfc
allxfcapability
Inxftwistedxfpairxfcablexfnetworkxfpowering,xf-xfcorrectxfanswer✔ ✔
AlwaysxfwirexfthexftwistedxfpairxfpowerxfcablesxffirstxftoxfthexfNIUxfpowerxft
erminalsxfandxfthenxftoxfthexfpowerxfterminalxfofxfthexfpowerxfdistributingxftap
Telephonyxfinsidexfwiringxf-xfcorrectxfanswer✔ ✔
IsxfroutedxffromxfthexfNIDxforxfdistributionxfdevicexfthroughxfthexfappropriat
exfcompressionxffitting
,WhenxftestingxfandxfverifyingxfNIUxfoperationxf-xfcorrectxfanswer✔ ✔
Callxfthexfprovisioningxfcenterxffromxfthexftestxfphonexforxfbuttxfsetxftoxfverify
xfthexfabilityxftoxfplacexfanxfoutboundxfcall
Itemsxftoxfcheckxfinxforderxftoxfcertifyxfthexfreliabilityxfofxfthexfcustomerxfdropxf
systemxfincludexf-xfcorrectxfanswer✔ ✔
Installingxfhighxfpassxffiltersxfandxfdirectionalxfcouples,xfifxfneeded///monit
oring,xfdetecting,xfandxfeliminatingxfsignalxfleakage
ThexfcustomerxfaccessxfarexfofxfanxfNIUxf-xfcorrectxfanswer✔ ✔
Providesxfaccessxftoxfthexfbroadbandxfcablexfoutputxfport,xfRJ-
11xftestjacks,xfandxftelephonexftipxfandxfringxfwiringxfconnectors
Whichxfofxfthexffollowingxfarexftests/measurementsxfthanxfcanxfbexfmadexfonxf
axfVOM?xf-xfcorrectxfanswer✔ ✔ VoltagexfDC&AC///Opensxfandxfshorts
Thexffederalxfgovernmentxfmandatesxfthexfamountxfofxf_________________x
fthatxfisxfacceptablexfforxfcablexfnetworks xf-xfcorrectxfanswer✔ ✔ egress
Certifyingxfthexfreliabilityxfofxfthexfcustomersxfdropxfsystemxfrequiresxf-
xfcorrectxfanswer✔ ✔
eliminatexfsignalxfleakage////checkxfconditionxfandxfintegrityxfofxfthexfdropxf
system
,WhatxfisxfthexfmainxfpurposexfforxfthexfMACxfaddressxfonxfaxfEMTA?xf-
xfcorrectxfanswer✔ ✔
providesxfthatxfauthorizationxftoxfensurexfonlyxfthexfcustomersxfaccountxfinxft
hexfbillingxfsystemxfisxfassignedxftoxfthatxfaddress
ThexfNIDxf-xfcorrectxfanswer✔ ✔
isxfthexfdemarcationxfpointxfbetweenxfCPExfnetworkxftoxfthexflocalxftelephon
exfcompaniesxfnetwork
Thexfprocessxfofxfkeepingxfyourxftelephonexfnumberxffromxfonexfproviderxftoxf
anotherxfis?xf-xfcorrectxfanswer✔ ✔ Porting
Toxfensurexfproperxftelephonexfoperation,xfwiringxfcolorxfcodesxfforxfbothxftyp
esxfofxfcablesxfforxfstandardizedxffor:xf-xfcorrectxfanswer✔ ✔
TipxfandxfringxfwiringxfofxfNID's
INxftwistedxfpairxfcablexfnetworkxfpoweringxf-xfcorrectxfanswer✔ ✔
isxfdisconnectedxffromxfthexfincumbentxftelephonexfprovider
InxflocalxfpoweringxfofxfanxfEMTAxf-xfcorrectxfanswer✔ ✔
optionalxfinternalxfbatteryxfisxfinstalledxftoxfpreventxfinterruptionxftoxfservic
exfinxfthexfeventxfofxfaxfpowerxfoutage
, BeforexfconnectionsxfarexfmadexfonxfthexfbackxfofxfthexfEMTA,xf-
xfcorrectxfanswer✔ ✔
makexfsurexfthexfcablexfshieldxfisxfproperlyxfgroundedxfandxfbondedxftoxfNE
Cxfstandards
Telephonyxfinsidexfwiringxf(quadxfstation)xfisxfnoxflongerxfadequatexfbecausexf
ofxf-xfcorrectxfanswer✔ ✔
(ALL)xfdataxfoverxftelephonexflines//faxxfmachines//digitalxfvoicexfcommu
nication
QuadxfstationxfwiringxfisxfmorexfpronexftoxfcrosstalkxfthatxfCatxf5e,xfduexftoxf-
xfcorrectxfanswer✔ ✔ twistedxfpairs
ThexfNIUxfatxfaxfcustomersxfpremisesxf-xfcorrectxfanswer✔ ✔
ConvertsxfRFxfsignalsxfreceivedxfviaxfthexfcoaxialxfcablexfsystemxftoxfthexftel
ephonyxfseriesxfrequiredxfbyxfthexfcustomer
Axfprivatexfswitchingxfsystem,xfusuallyxflocatedxfatxfthexfcustomersxfpremises
,xfwhichxfservesxfaxfbusiness,xforxfaxfgovernmentxfagencyxf-xfcorrectxfanswer✔
✔ PBX
Axfcellxfbasedxftransportxfmechanismxfforxfthexftransportxfofxfaxfbrandxfrangexfo
fxfuserxfinformationxf-xfcorrectxfanswer✔ ✔ WAN
