Cisco ONS 15454 DWDM - Figure

17-20
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
August 2005
Chapter 17 Node Reference
17.2.2 Scalable Terminal Node
Figure 17-19 Scalable Terminal Channel Flow Example
A scalable terminal node can be created by using band and/or channel OADM filter cards. This node type
is the most flexible of all node types because the OADM filter cards can be configured to accommodate
node traffic. If the node does not contain amplifiers, it is considered a passive hybrid terminal node.
Figure 17-20 shows an example of a scalable terminal node configuration. This node type can be used
without add or drop cards.
OPT-PRE
Client equipment
Line
96892
OPT-BST
DCU
TCC
TCC2 OSCMAIC-I
AD-1C-xx.x AD-2C-xx.x
454
Line cards
AD-4C-xx.x AD-yB-xx.x
ByChChCh
4 ch
demux
4 ch
demux
22 44