Lucent DDM-2000 OC-3 User And Service Manual page 481

NTP-050
: System Turnup
Page 11 of 14
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
DDM-2000 OC-12
MAIN B2(P)
23G/23G-U
OLIU
A A
21G-U
2(P)
OC-12
OLIU
OC-12
Node 5
DDM-2000 OC-12
MAIN B2(P)
MAIN B1
23G/23G-U 23G/23G-U
IN
OLIU
OLIU
TSI
OUT
B
A A B C
21G-U 1 2(P) 1 2(P)
1
OLIU
OC-3
Figure 2 – Example Dual-Homed OC-3/OC-12 Ring Configuration
Node 1
MAIN B1
23G/23G-U
OLIU
TSI
C
B B C D D
1 2(P) 1 2(P)
1 2(P)
DDM-2000 OC-12 Ring
DDM-2000 OC-12
OC-12 MAIN B1
23G/23G-U
IN
OLIU
OUT
C D A
D A B
1 2(P) 21G-U 1
1
OLIU
Node 7
DDM-2000 OC-3
MAIN 1
MAIN 2
TSI
A B
A B
1 2(P) 1 2(P)
DDM-2000 OC-3 M
DDM-2000 OC-12
OC-12
MAIN B2(P)
IN 23G/23G-U
OLIU
OUT
A A B
21G-U
2(P) 1
OLIU
Node 8
MAIN B2(P) OC-12
23G/23G-U
IN
OLIU
TSI
B C D
C D
2(P) 1 2(P) 1 2(P)
C
C
1 2(P)
ULTIPLEXER
363-206-285
Issue 2, February 2000
Node 2
MAIN B1
23G/23G-U
OLIU
TSI
C
B C D D
1 2(P) 1 2(P)
2(P)
OC-12
OC-12
Node 4
DDM-2000 OC-12
MAIN B1 MAIN B2(P)
23G/23G-U
23G/23G-U
OUT
OLIU
OLIU
TSI
IN
A B B C C D
A D
21G-U 2(P)
2(P) 1 2(P) 1 1 2(P)
OLIU
OC-3