DLP-553 363-206-295
1997December1,Issue21of6Page
thewithassociatedcross-connectionDSX-3near-endtheAt2.FigureSee9.
thefromcordpatchaconnecttested,beingDDM-2000 OUT thetojack IN
tested.betochannelDS3theforjack
theintesttransmissionDS3aperformtocommandfollowingtheUse10.
direction:DSXtheinloopDS3thetesttodirectiondemux
test-trmsn-t3:
address
);:dirn=demux:dur=(
Where
address
signal.DS3theofidentifieraddress=
Iftest.theofdirection=dirn dirn=demux towardisdirection,
DSX.
1.isdefault(1-120),minutesintesttheofduration=dur
free)?(errorsuccessfultesttheWas11.
If YES withcontinuethen, 12Step .
If NO toproceedthen, 37Step .
DSX
Test Signal
Internal
Demultiplexing Direction
Monitor
NEAR END
Loop
Multiplexing Direction
DSX
DirectionDEMUXinSignalDS3ofTestTransmission2.Figure
circuitprotectionaisandgrouptheonplacedbeingservicefirstthethisIs12.
installed?pack
If YES withcontinuethen, 13Step .
If NO toproceedthen, 17Step .