Lucent Technologies FiberReach DDM-2000 - Example of DDM-2000 Fiberreach Multiplexer in the Network; Narrowband Shelf

363-206-305
System Introduction
1-6
Issue 3 June 2000
— For more information regarding the
SLC LineReach
Access System,
as well as these new applications, refer to the
SLC LineReach
Access System Applications, Planning, and Ordering Guide
, 363-
208-400.
The wideband shelf and narrowband shelf communicate with each other via
standard DS1 interfaces.
Figure 1-1 shows an example of how the DDM-2000 FiberReach Multiplexer fits
into existing networks. Other examples are shown in the
FiberReach Multiplexer
Applications, Planning, and Ordering Guide
, 363-206-300.
Figure 1-1. Example of DDM-2000 FiberReach Multiplexer in the Network
OC-1
Customer Premises
Ring
Narrowband
Shelf
Wideband
Shelf
OC-3/OC-12
Access Ring
DDM-2000
FiberReach
DDM-2000
FiberReach
DDM-2000/
-2000
R
tpa 843655/01
SLC
DDM-2000/
-2000
SLC
Telephony,
Specials, and ISDN
T1 Extensions,
DS1