Lucent Technologies FiberReach DDM-2000 - Page 1708

DLP-535
: Detailed Level Procedure 363-206-305
Page 12 of 16 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
Figure 9. Example 2 of Dual Homing OC-12/OC-3 Cross-connections
IN
OUT
IN
OUT
OC-12
OC-12
IN
OUT
MAIN 1 MAIN 1
MAIN 2 MAIN 2
AA
BBCC
CCBB
11
11
2(P) 2(P)
2(P) 2(P)
AA
11
NS
0X1 0X1
US
NS NSUS US
OC-3
OC-3
2(P) 2(P)
TSI TSI
OC-12
OC-12 Path Switched Ring with
OC-3 Shelves with OC-12 Optics
Node 5
DDM-2000
OC-12
Node 4
DDM-2000
OC-12
Faceplate Connector
PassesThrough
Undropped STSs
NSUS
Node 7
DDM-2000
FiberReach 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
m-1 to a-1
(ent-crs-sts1:m-1,a-1)
where:
m-1 = address of STS#1 in MAIN 1 OLIU
a-1 = address of STS #1 in FN-A-1 OLIU
m-1 to a-1
(ent-crs-sts1:m-1,a-1)
where:
m-1 = address of STS#1 in MAIN 2 OLIU
a-1 = address of STS #1 in FN-A-2(P) OLIU
b-2-1 to m-1-2-1
(ent-crs-vt1:b-2-1,m-1-2-1)
where:
b-2-1 = address of DS1 port 1, circuit pack #2,
in Low Speed Group B (LS-B-2)
m-1-2-1 = address ofVT#1,VTG #2, STS #1
in MAIN OLIUs.
tpa 853908/01