Lucent Technologies DDM-2000 OC-12 User Manual

363-206-295 DLP-503
4of1Page1997December1,Issue
PacksCircuitOLIUUNITSFUNCTIONInstall
1.
!
WARNING:
radiation.laserinvisibleemitmayconnectorsopticalUnterminated
opticalwithbeamviewnotDobeam.thetoexposuredirectAvoid
ofperformanceoradjustmentsorcontrolsofUseinstruments.
hazardousinresultmayhereinspecifiedthosethanotherprocedures
exposure.radiation
!
1:CAUTION
The POWERHIGH/LOW aonswitchoption OLIU21G/21G-U bemust
thetoset
POWERLOW thewhenposition OLIU21G/21G-U loopedis
OLIUtypeothertheonswitchesoptionnoareThereitself.on
s.
!
2:CAUTION
installingBefore OLIU andconnectorsfiberopticalallensures,
cleanedproperlybeenhavecouplings
[DLP-522] performanceSignal.
cleanednotarecouplingsandconnectorstheifdegradedbemay
properly.
NOTE:
21G/21G-U/21G2-U and OLIU21D/21D-U ininstalledbeonlycans
UNITSFUNCTION slots.
Are OLIU21G/21G-U installed?beings
If YES withcontinuethen, 2.Step
If NO toproceedthen, 3.Step

Lucent Technologies DDM-2000 OC-12 Specifications

General

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