Lucent DDM-2000 OC-3 User And Service Manual page 423

NTP-044
: System Turnup
Page 13 of 14
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
DDM-2000 OC-3
27G-U
IN
2
OUT
IN 1
OUT
1 2(P)
A
Figure 7 – Example of Dual-Homed OC-1/OC-3 Ring Configuration Connections
DDM-2000 OC-3 Ring
Node 5
OC-3
B C
FUNCTION UNITS
OC-1
26G-U
OC-1
IN
OUT
LS-A-1 LS-B-1 LS-C-1 LS-D-1
MAIN-1 MAIN-2
DDM-2000 FiberReach
DDM-2000 OC-3 M
DDM-2000 OC-3
27G-U
IN
2
OUT
1
IN
OUT
1 2(P)
A
FUNCTION UNITS
26G-U
OC-1
IN
OUT
ULTIPLEXER
363-206-285
Issue 2, February 2000
Node 4
B C
OC-1