Lucent DDM-2000 OC-3 User And Service Manual page 470

NTP-049
: Circuit Order
Page 10 of 10
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
OC-48
TRMTR/
RCVR
1A 1B
TRMTR/
RCVR
1A
1B
(1+1)
(US)
DDM-2000 OC-12 DCC Network Side (NS)/User Side (US) Defaults (set-fecom:nsus=ns/us)
24/29-Type
OLIUs
(0X1 Rings
application)
Figure 3 – Adding New OC-3 Optical Span Extension — FT-2000/OC-12 Ring
FT-2000 OC-48
TRMTR/
RCVR
2A 2B 3A 3 7B 8A 8B
LS INTFC
FT-2000 OC-48
TRMTR/
RCVR
2B 3 7B 8A
2A 3A 8B
LS INTFC
DDM-2000
MAIN 1
US
A
A
1 2(P)
OC-12
MAIN 1 MAIN 2
dcc-m1 dcc-m2
US NS
DDM-2000 OC-3 M
Issue 2, February 2000
OC-48
FT-2000 OC-48
OC-48
TRMTR/
RCVR
1A 1B 2A 2B
Node 3
DDM-2000
OC-12
OC-12
MAIN 1
MAIN 2
NS
US
A B C
A B C
1 2(P) 1 2(P)
1 2(P)
OC-12 Path Switched Ring with
OC-3 Shelves with OC-12 Optics
Node 1
Faceplate Connector
Passes Through
Undropped STSs
OC-12
OC-12
MAIN 2
NS
B C
B C
1 2(P)
1 2(P)
(NS)
FN-A
FN-B
dcc-a
dcc-b
NS NS
ULTIPLEXER
363-206-285
TRMTR/
RCVR
3A 3 7B 8A 8B
LS INTFC
OC-12
Node 2
DDM-2000
OC-12
MAIN 2
MAIN 1
US
NS
A
A B B C C
1 2(P) 1 2(P)
1 2(P)
FN-C
dcc-c
NS