Specifications

6-31
Cisco ONS 15530 Planning Guide
OL-7708-01
Chapter 6 Example Shelf Configurations and Topologies
Cisco ONS 15530 Topologies
Protected Meshed Ring Topology
Figure 6-51 shows a protected meshed ring topology consisting of Cisco ONS 15530 shelves with
multiple shelf nodes.
Figure 6-51 Protected Meshed Ring Topology with Multiple Shelf Nodes
79316
CPU switch 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON CPU switch
OADM
Power
supply 0
Power
supply 1
CPU switch 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON CPU switch
OADM
Power
supply 0
Power
supply 1
CPU switch 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10-Gbps ITU 10-Gbps ITU CPU switch
OADM
Power
supply 0
Power
supply 1
CPU switch 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON CPU switch
OADM
Power
supply 0
Power
supply 1
CPU switch 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON CPU switch
OADM
Power
supply 0
Power
supply 1
CPU switch 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON 10p ESCON CPU switch
OADM
OADM
OADM OADMOADM
OADMOADM
Power
supply 0
Power
supply 1
10-Gbps ITU 10-Gbps ITU
10-Gbps ITU 10-Gbps ITU
10-Gbps ITU 10-Gbps ITU
10-Gbps ITU 10-Gbps ITU
10-Gbps ITU 10-Gbps ITU