Lucent Technologies DDM-2000 OC-12 User Manual

RTRV-ALM 17of14Page RTRV-ALM
DescriptionReportDescriptionReport
(Contd)DescriptionsRTRV-ALM11-3.Table
MeaningDescription
errorbittheapplications,ringswitchedpathSTS-1For
theexceedssignalSTS-1specifiedtheof(BER)ratio
threshold.degradesignaluser-provisioned
OLIUanoffailureorfiberaatFailurecauses:Likely
path.STS-1theinpointsomeatpackcircuit
(BER)degradesig.STS1inc.
(SONETcodeunequippedthedetectedhassystemThe
in-serviceanonbyte=0)labelcodesignaloverheadpath
channel.STS-1
hascross-connectSTS-1upstreamAncause:Likely
deleted.been
unequippedSTS1inc.
theof(BER)ratioerrorbittheapplications,ringFor
thresholdfailsignaltheexceedssignalSTS-1specified
(10
− 6
).
CPOLIUendneartheofFailurecauses:Likely
OLIU,endfartheoffailurefailure,STS-1thereporting
reportingalsoisOC-ntheiffiberreceivetheoffailureor
failure.a
(BER)failedsig.STS1inc.
yellowSTS-1incomingandetectedhassystemThe
terminatingpathfar-endthebyinsertedsignal
equipment.
theatCP3DS3aoffailureUnprotectedcauses:Likely
neartheatCP3DS3aoffailureunprotectedend,far
end.
yellowSTS1inc.
samethesetarevaluesparameter"User/Network"The
DCC.theofendsbothat
valuesDCCinconsistent
OC-12DDM-2000 1997December1Issue 11-369

Lucent Technologies DDM-2000 OC-12 Specifications

General

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