Lucent Technologies FiberReach DDM-2000 - DDM-2000 Fiberreach Rings Single Homing to a DDM-2000 OC-3 Ring

363-206-305
Applications
Issue 3 June 2000
2-11
Figure 2-4. DDM-2000 FiberReach Rings Single Homing to a DDM-2000 OC-3 Ring
RT Sites
OC-3
OC-1
Wire Center
Access
System
DDM-2000
OC-3
DDM-2000
OC-3
OC-1 OC-1
SLC
®-2000
DS1/EC-1/IS3
Host
Systems
DS1/T1
DS1/T1
Multiple
nodes on a
High-Rise
"Fiber in
the Riser"
ring
Up to six
separate OC-1
extensions per
DDM-2000 OC-3
tpa 832918/01
DDM-2000
FiberReach
Wideband Shelf
DDM-2000
FiberReach
Wideband Shelf
DS1/T1
DDM-2000
FiberReach
Wideband Shelf
DS1/T1
DDM-2000
FiberReach
Wideband Shelf