Cisco ONS 15454 DWDM - Protected Flexible Terminal Node

17-15
Cisco ONS 15454 DWDM Installation and Operations Guide, R6.0
August 2005
Chapter 17 Node Reference
17.2.1 1+1 Protected Flexible Terminal Node
Figure 17-15 Double Terminal Protection Configuration
Figure 17-16 shows a 1+1 protected single-span link with hub nodes. This node type cannot be used in
a hybrid configuration.
Hub site (with OADM node)
Hub site (with OADM node)
110437
Traffic
transmits
east
Traffic
transmits
west
Storage server
Storage server