Specifications

6-8
Cisco ONS 15530 Planning Guide
OL-7708-01
Chapter 6 Example Shelf Configurations and Topologies
Shelf Configurations
Figure 6-13 shows the optical power budget for a splitter protected configuration.
Figure 6-13 Optical Power Budget for a Splitter Protected Configuration Using Splitter 2.5-Gbps
ITU Trunk Cards
Figure 6-14 shows an example of a Cisco ONS 15530 shelf in a splitter protected configuration using
ESCON aggregation cards and 10-Gbps ITU trunk cards.
Figure 6-14 Splitter Protected Configuration Using ESCON Aggregation Cards and 10-Gbps ITU
Trunk Cards
85850
4.05 dB
From client
To trunk
4.1 dB
Splitter
2.5-Gbps
ITU trunk
card
OADM
module
1.35 dB
To client
From trunk
4.1 dB
OADM
module
Splitter
2.5-Gbps
ITU trunk
card
ESCON ESCON ESCON ESCON
CPU switch CPU switch
OSC OSC
OADM OADM
10-Gbps ITU trunk
Power
supply 0
Power
supply 1
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