Lucent Technologies DDM-2000 OC-3 User Manual

NTP-022: System Turnup 363-206-285
Page 7 of 8 Issue 2, February 2000
DDM-2000 OC-3 MULTIPLEXER
DO ITEMS BELOW IN ORDER LISTED. . . . . FOR DETAILS, GO TO
Figure 1 – Example OC-3 Ring Configuration Connections
DDM-2000 OC-3 Ring
MAIN 1
MAIN 2
Node 4
A
BC
27G-U
OLIU
CB
1
1
2(P)
2(P)
IN
IN
IN
OUT
OUT
OUT
IN
IN
IN
OUT
OUT
OUT
IN
OUT
IN
OUT
IN
OUT
IN
OUT
Ring 1
Ring 2
IN
OUT
Node 2
MAIN 2
MAIN 1
ABC
MAIN 2
MAIN 2
MAIN 2
MAIN 1
MAIN 1
MAIN 1
Node 1
Node 6
Node 3
A
A
A
B
B
B
C
C
C
MAIN 1
MAIN 2
Node 5
A
BC
27G-U
OLIU
CB
1
1
2(P)
2(P)
OC-3
OC-3
2(P)
A
A
1
DDM-2000 OC-3
DCC Network Side (NS)/User Side (US) Defaults (set-fecom:nsus=ns/us)
22-Type OLIUs MAIN-1 MAIN-2 FN-A FN-B FN-C
US NS
MAIN-1 MAIN-2 FN-A-1 FN-A-2 FN-B-1 FN-B-2 FN-C-1 FN-C-2
dcc-m1 dcc-m2
NS NS NS
27-Type OLIUs
US NS
dcc-m1-1 dcc-m2-1
dcc-m1-2 dcc-m2-2
dcc-a1-1 dcc-a2-1
dcc-a1-2 dcc-a2-2
dcc-b1-1 dcc-b2-1
dcc-b1-2 dcc-b2-2
dcc-c1-1 dcc-c2-1
dcc-c1-2 dcc-c2-2
NS US NS US NS US
dcc-a dcc-b dcc-c
US
NS
US
NS
NS
US
NS
NS
NS
US
US
US

Lucent Technologies DDM-2000 OC-3 Specifications

General

Brand	Lucent Technologies
Model	DDM-2000 OC-3
Category	Multiplexer
Language	English