Lucent Technologies FiberReach DDM-2000 - Page 1640

DLP-526
: Detailed Level Procedure 363-206-305
Page 12 of 18 Issue 3, June 2000
DDM-2000 F
IBER
R
EACH
W
IDEBAND
S
HELF
Figure 8. Example of Dual Homing Intra- and Inter-Function Unit OC-12/OC-1
Cross-connections
MAIN-1
MAIN-2
m-1
m-1
m-1
m-1
TSI
DS1
DDM-2000 FiberReach
DDM-2000 FiberReach
MAIN 1
MAIN 2
TSI
IN
OUT
IN
OUT
IN
OUT
MAIN 1
MAIN 2
B1
TSI
A1
27G2-U
OLIU
B2P
2
IN
OUT
MAIN-1
MAIN-2
m-1
m-1
m-1
m-1
TSI
OC-1
OC-1
OC-1
OC-1
A2P
1
C1
C2P
A1
27G2-U
OLIU
2
A2P
1
B1
B2P
C1
C2P
DS1
a-1-1 to m-1-1-1
(ent-crs-vt1:a-1-1,m-1-1-1)
where:
a-1-1 = address of DS1 circuit pack 1
in LS group A, DS1 port #1
m-1-1-1 = address of STS #1
in MAIN OLIU, VTG #1,VT #1
OC-12
a-1-1 to m-1-3-4
(ent-crs-vt1:a-1-1,m-1-3-4)
where:
a-1-1 = address of DS1 circuit pack 1
in LS group A, DS1 port #1
m-1-3-4 = address of STS #1
in MAIN OLIU, VTG #3,VT #4
27G2-U
OLIU
2
1
a-1-3-4 to c-2-1-1
(ent-crs-vt1:a-1-3-4,c-2-1-1)
where:
a-1-3-4 = address of OC-1 line 1,
VTG #3,VT1.5 channel
VT #4 in OLIU circuit pack
in FUNCTION UNITS
group A slot
c-2-1-1 = address of OC-1 line 2,
VTG #1,VT1.5 channel
VT #1 in OLIU circuit pack
in FUNCTION UNITS
group C slot
a-1-1-1 to a-2-3-4
(ent-crs-vt1:a-1-1-1,a-2-3-4)
where:
a-1-1-1 = address of OC-1 line 1,
VTG #1,VT1.5 channel
VT #1 in OLIU circuit pack
in FUNCTION UNITS
group A slot
a-2-3-4 = address of OC-1 line 2,
VTG #3,VT1.5 channel
VT #4 in OLIU circuit pack
in FUNCTION UNITS
group A slot
LS-A-1
LS-A-1
LS-A-2
LS-A-2
LS-B-1
LS-B-1
LS-B-2
LS-B-2
LS-C-1
LS-C-1
LS-C-2
LS-C-2
LS-D-1
LS-D-1
LS-D-2
LS-D-2
Node 5
DDM-2000 OC-12
Node 4
DDM-2000 OC-12
m-1
m-12 m-12
m-12 m-12
m-1
m-1
m-1
m-1
m-12 m-12
m-12 m-12
m-1
m-1
m-1
Faceplate Connector
PassesThrough
Undropped STSs
OC-12
OC-12
OC-12 Path Switched Ring with
OC-3 Shelves with OC-12 Optics