Lucent Technologies DDM-2000 OC-3 User Manual

363-206-285
Maintenance Description
Issue 3 June 2001
9-15
Figure 9-4. DS1 Maintenance Signaling — Non-Ring Interfaces
DDM-2000DDM-2000 DS1 DS1
DDM-2000DDM-2000 DS1 DS1
LOS*DS1 AIS BER
LOS
DDM-2000DDM-2000DDM-2000
LOS LOF STS LOP
DS1 AIS
DS1 DS1
DS1 AIS
DS1
DS1 AIS
DS1 DS1DS1
DS1 AISDS1 AIS
DDM-2000DDM-2000DDM-2000
DS1 AIS
DS1 DS1DS1
DS1 AISDS1 AISVT LOP
DDM-2000 DS1
DS1 AIS
DDM-2000 DS1
DDM-2000 DDM-2000 DDM-2000
X XX
or
DS1 AIS
Line AIS
(DS1 CP Removal)
VT-Path AIS
Undefined
(OLIU CP Failure)
Line FERF
VT-Path Yellow
STS-Path Yellow
Line FERF
STS-Path Yellow
VT-Path Yellow
STS-Path Yellow
VT-Path Yellow
Line AIS STS-Path AIS
STS-Path Yellow
VT-Path Yellow
STS-Path Yellow
VT-Path Yellow
VT-Path Yellow
VT-Path AIS Line FERF
Line FERF
STS-Path Yellow
VT-Path Yellow
VT-Path Yellow
* All 0s
or
* Provisionable Option
OC-3
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
OC-3
or
EC-1
(MXRVO or STS1E CP Failure)

Lucent Technologies DDM-2000 OC-3 Specifications

General

Brand	Lucent Technologies
Model	DDM-2000 OC-3
Category	Multiplexer
Language	English