Lucent Technologies FiberReach DDM-2000 - Dual-Homed Ring Interworking Application

363-206-305
Maintenance Description
9-20
Issue 3 June 2000
Figure 9-8. Dual-Homed Ring Interworking Application
O
L
I
U
O
L
I
U
Main-1
Main-2
Ring
1
Ring
2
Ring
1
Ring
2
FN ( )-1
FN ( )-2
Main -2
Main -1
27G-U
OLIUS
DS1
DDM-2000
Fiber Reach
Shelf
OC-1
OC-1
DDM-2000
OC-3 Shelf
26G2-U
OLIU
26G2-U
OLIU
O
L
I
U
O
L
I
U
Ring
1
Ring
2
Ring
1
Ring
2
FN ( )-1
FN ( )-2
Main -2
Main -1
DDM-2000
OC-3 Shelf
27G-U
OLIU