Lucent Technologies FT-2000 OC-48 User Manual

Maintenance Description
Issue 8.0 July 2002
9-5
Figure 9-2. FT-2000 OC-48 Add/Drop-Rings Terminal Maintenance
Signals (When Interfacing With EC-1, OC-3, IS-3 and
OC-12 Signals)
TRMTR
OC-48
FT-2000
OC-48
RCVR
Line AIS*
TRMTR
OC-48
FT-2000
OC-48
FT-2000
FT-2000
RCVR
TRMTR
Incoming OC-48 LOS or LOF
FT-2000
OC-48
RCVR
TRMTR
STS
LOP
STS LOP
Incoming STS LOP
FT-2000
TRMTR
RCVR
RCVR
TRMTR
FT-2000
OC-48
(from cross-connect)
STS-Path
AIS
LOS or
LOF
Unprotected OC48 TRMTR
Circuit Pack Failure
Unprotected OC48 RCVR
Circuit Pack Failure
RCVR
RCVR
TRMTR
STS-Path
AIS*
STS-Path
AIS
FT-2000
TRMTR
RCVR
RCVR
TRMTR
FT-2000
OC-48
Line RDI
STS-Path AIS
STS-Path AIS
STS-Path AIS
STS-Path AIS
STS-Path AIS
STS-Path AIS
STS-Path
AIS
STS-Path
AIS
Embedded
STS-Path AIS
Incoming STS-Path AIS
STS-Path AIS
LOS
LOF
Line RDI
STS-Path
AIS
STS-Path
AIS
Embedded
STS-Path AIS
Line RDI
If possible.
STS1E/
OC3/
IS3/
OC12
STS1E/
OC3/
IS3/
OC12
STS1E/
OC3/
IS3/
OC12
STS1E/
OC3
EC-1/OC-3
IS-3/OC-12
EC-1/OC-3
IS-3/OC-12
EC-1/OC-3
IS-3/OC-12
EC-1/OC-3
IS-3/OC-12
Unprotected STS1E or OC3
Circuit Pack Failure
STS1E/
OC3/
IS3/
OC12
EC-1/OC-3
IS-3/OC-12
STS1E/
OC3/
IS3/
OC12
STS1E/
OC3/
IS3/
OC12
STS1E/
OC3/
IS3/
OC12
EC-1/OC-3
IS-3/OC-12
EC-1/OC-3
IS-3/OC-12
EC-1/OC-3
IS-3/OC-12
EC-1/OC-3
IS-3/OC-12
STS1E/
OC3/
IS3/
OC12
Incoming LOS or LOF
* If possible. The OC48 TRMTR circuit pack disables its output when it fails.

Lucent Technologies FT-2000 OC-48 Specifications

General

Brand	Lucent Technologies
Model	FT-2000 OC-48
Category	Network Hardware
Language	English