Lucent Technologies FiberReach DDM-2000 - Page 1666

DLP-530
: Detailed Level Procedure 363-206-305
Page 4 of 14 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
Figure 3. Sample FT-2000 OC-48/OC-3 Dual Homed Network Schematic
OC-48
1A
2A 3A
2B
1B
TRMTR/
RCVR
TRMTR/
RCVR
7B
8A
8B
3
LS INTFC
FT-2000 OC-48
(0X1)
OC-48
1A
2A 3A
2B
1B
TRMTR/
RCVR
TRMTR/
RCVR
7B
8A
8B
3
LS INTFC
FT-2000 OC-48
OC-48
(NS)
OC-3
OC-3
OC-3
(0X1)
(US)
1A
2A 3A
2B
1B
TRMTR/
RCVR
TRMTR/
RCVR
7B
8A
8B
3
LS INTFC
FT-2000 OC-48
1A
2A 3A
2B
1B
TRMTR/
RCVR
TRMTR/
RCVR
7B
8A
8B
3
LS INTFC
FT-2000 OC-48
OC-48
NS NSUS US
MAIN-1 MAIN-2
US NS
dcc-m1 dcc-m2
DDM-2000 FiberReach OC-3 DCC
Network Side (NS)/User Side (US)
Defaults (set-fecom:nsus=ns/us)
28-Type OLIUs
FiberReach Shelf with OC-3 Optics
Node 2
DDM-2000
FiberReach OC-3
Node 1
DDM-2000
FiberReach OC-3
MAIN-1 MAIN-1
MAIN-2 MAIN-2
LS-A-2 LS-A-2LS-B-2 LS-B-2LS-C-2 LS-C-2LS-D-2 LS-D-2
LS-A-1 LS-A-1LS-B-1 LS-B-1LS-C-1 LS-C-1LS-D-1 LS-D-1
NSUS
Node 3
DDM-2000
FiberReach OC-3
OC-3 OC-3
MAIN-1
MAIN-2
LS-A-2 LS-B-2 LS-C-2 LS-D-2
LS-A-1 LS-B-1 LS-C-1 LS-D-1
(0X1 or 1+1)
(NS)
(US)
tpa 853900/01