Lucent Technologies FiberReach DDM-2000 - Page 1149

363-206-305 System Turnup:
NTP-009
Issue 3, June 2000 Page 13 of 14
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
Figure 7 – Example of Dual-Homed OC-1/OC-3 Ring Configuration Connections
OUT
IN
26G2-U
OUT
IN
26G2-U
MAIN-1 MAIN-2
DDM-2000 FiberReach
A
B
C
FUNCTION UNITS
DDM-2000 OC-3
1 2(P)
A
B
C
FUNCTION UNITS
OUT
OUT
IN
IN
27G2-U
1
2
DDM-2000 OC-3
1 2(P)
OC-3
OC-1
OC-1
OUT
OUT
IN
IN
27G2-U
1
2
LS-A-1
LS-A-2
LS-B-1
LS-B-2
LS-C-1
LS-C-2
LS-D-1
LS-D-2
OC-1
OC-1
Node 5
Node 4
OUT
IN
OUT
IN
26G2-U26G2-U
MAIN-1
MAIN-2
LS-A-1 LS-B-1 LS-C-1 LS-D-1
DDM-2000 FiberReach
OUT
IN
OUT
IN
26G2-U26G2-U
MAIN-1
MAIN-2
LS-A-1
LS-A-2
LS-A-2
LS-B-1
LS-B-2
LS-B-2
LS-C-1
LS-C-2
LS-C-2
LS-D-1
LS-D-2
LS-D-2
DDM-2000 FiberReach
DDM-2000 OC-3 Ring