Specifications

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Cisco ONS 15454 Product Overview, R3.3
May 2002
Cisco ONS 15454 Product Overview
Network Configuration
Figure 26 Linear ADM configuration
The ONS 15454 supports a full range of line rates as well as TDM and Ethernet/IP
access tributary interfaces at every node in ADM configuration. The
cross-connect helps to maximize bandwidth allocation by making it possible to
map any tributary STS channel to any eastbound or westbound SONET span or to
any other access tributary interface.
Terminal Point-to-Point
In terminal point-to-point configuration, one node is physically connected to
another node with no intermediate nodes. The add-drop multiplexing feature is
usually provided but not used in this configuration.
Figure 27 Point-to-point configuration
Node 1 Node 3 Node 2
Slot 6 to Slot 6
Slot 5 to Slot 5
Slot 12 to Slot 12
Slot 13 to Slot 13
Working Path
Protect Path
61022
Node 1 Node 2
Slot 6 to Slot 6
Slot 5 to Slot 5
Working Path
Protect Path
78258