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17-7
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
August 2005
Chapter 17 Node Reference
17.1.3 OADM Node
Figure 17-6
Passive OADM Node Configuration Example
shows an example of traffic flow on the passive OADM node. The signal flow of the
channels is the same as the amplified OADM, except that the Optical Service Channel and
Combiner/Separator Module
(
OSC-CSM) card is used instead of the OPT-BST amplifier and the OSCM
card.
Figure 17-7
Passive OADM Node Channel Flow Example
OSC-CSM
O
ADM
O
ADM or m
ux/dem
ux
Air ramp
O
ADM or m
ux/dem
ux
O
ADM or m
ux/dem
ux
O
A
DM or m
ux/dem
ux
TCC2/TCC2P
A
v
ailab
le
A
v
ailab
le
TCC2/TCC2P
O
A
DM or m
ux/dem
ux
O
ADM or m
ux/dem
ux
O
ADM or m
ux/dem
u
x
O
ADM
OSC-CSM
O
A
DM or m
ux/dem
ux
AIC-I
96424
4-ch
demux
4MD-xx.x
OSC-CSM
Line
Line
96428
TCC
TCC2
OSC
AIC-I
AD-xB-xx.x
AD-1C-xx.x
AD-1C-xx.x
AD-xB-xx.x
By
By
Ch
Ch
4-ch
mux
4-ch
demux
4MD-xx.x
4-ch
mux
OSC-CSM
OSC
Summary of Contents for ONS 15454 DWDM
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