Lucent Technologies DDM-2000 OC-3 User Manual

363-206-285
Applications
2-46 Issue 3 June 2001
2000 Product Family Interworking 2
SLC-2000 Access System 2
The SLC -2000 Access System is Lucent's next generation digital loop carrier
(DLC) system. The
SLC -2000 Access System can be installed in any existing pair
gain application, providing telephone service, integrated services digital network
(ISDN) capability, DS1 pipes, and special services. Full DS0 bandwidth
management capabilities (based on Telcordia Technologies TR-303) provide for
more efficient and flexible network growth.
Figure 2-31 shows a business narrowband application using the DDM-2000
FiberReach Multiplexer on an OC-1 path switched ring. This application provides
protected POTS, ISDN, and special services, as well as DS1 services. The ring
host is a DDM-2000 OC-3/OC-12 remote node on an OC-3/OC-12 path switched
ring via a
SLC -2000 ARM or a DDM-2000 OC-3 Multiplexer.
Figure 2-31. OC-3 Loop Carrier Interface Configuration
. . .
DDM-2000
FiberReach
DS1/Telephony
Special Services
. . .
DDM-2000
FiberReach
DS1/Telephony
Special Services
DDM-2000/
SLC-2000 ARM
SLC-2000
Access System
DACS IV-
2000
DDM-2000
OC-3
5ESS
EC-1
TR-08/
303
WIRE CENTER
OC-3/OC-12
PSR
OC-1
PSR

Lucent Technologies DDM-2000 OC-3 Specifications

General

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