Cisco ONS 15454 DWDM - Figure

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
Figure 17-7 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
OADM
OADM or mux/demux
Air ramp
OADM or mux/demux
OADM or mux/demux
OADM or mux/demux
TCC2/TCC2P
Available
Available
TCC2/TCC2P
OADM or mux/demux
OADM or mux/demux
OADM or mux/demux
OADM
OSC-CSM
OADM or mux/demux
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 ByCh Ch
4-ch
mux
4-ch
demux
4MD-xx.x
4-ch
mux
OSC-CSM
OSC