Lucent Technologies DDM-2000 OC-12 User Manual

363-206-295
Applications
Issue 1 December 1997 2-27
FT-2000 OC-48 Lightwave System 2
Operations interworking (OI) provides the capability to access, operate, provision,
and administer remote Lucent SONET NEs from any location in a SONET
subnetwork or from a centralized OS. Figure 2-17 shows an example of OI
applications of an OC-12 ring interface between FT-2000 OC-48 Lightwave
System and OC-12 ring systems. Refer to 824-102-144, Lucent Technologies
2000 Product Family Multi-Vendor Operations Interworking Guid e, for more
information.
Figure 2-17. OC-12 Ring Interfaces with FT-2000 OC-48 Lightwave System
FT-2000*
DDM-2000
OC-12
FT-2000*
FT-2000*
FT-2000*
DDM-2000
DDM-2000
DDM-2000
FT-2000*
FT-2000*
FT-2000* FT-2000*
DDM-2000
DDM-2000
DDM-2000
OC-12
Path-Switched
Ring
OC-48
Line-Switched
Ring
OC-48
Line-Switched
Ring
OC-12
Path-Switched
Ring
FT-2000*
0 x 1
Connection
0 x 1
Connection
0 x 1
Connections
0 x 1
Connection

Lucent Technologies DDM-2000 OC-12 Specifications

General

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