Lucent DDM-2000 OC-3 User And Service Manual page 529

NTP-055
: System Turnup
Page 9 of 10
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
OC-3
OC-3
IN
OUT
OC-3
Figure 1 – Example Single-Home Ring Configuration Connections
Node 1
DDM-2000 OC-3
OC-3
MAIN 2
MAIN 1
TSI
A B C
A B C
2(P)
1 2(P) 1
1 2(P)
DDM-2000 OC-3 Ring
Node 5
DDM-2000 OC-3
MAIN 2
MAIN 1
OC-3
TSI
A B B C C
A
1 2(P)
1 2(P) 1 2(P)
Node 7
DDM-2000 OC-3
MAIN 2
OUT MAIN 1
TSI
IN
A B
A B
1 2(P)
1 2(P)
DDM-2000 OC-3 M
Issue 2, February 2000
Node 2
DDM-2000 OC-3
MAIN 2
MAIN 1
IN
TSI
OUT
A B C
A B
2(P)
1 2(P) 1
1 2(P)
Node 4
DDM-2000 OC-3
MAIN 2
MAIN 1
IN
TSI
OUT
A B B C
A
1 2(P)
1 2(P) 1 2(P)
OC-3
IN
OUT
C
C
1 2(P)
ULTIPLEXER
363-206-285
C
OC-3
OC-3
OUT
IN
C