
7-9
Cisco ONS 15454 Reference Manual, R8.5
78-18106-01
Chapter 7 Card Protection
7.2 Electrical Card Protection and the Backplane
Figure 7-5
shows 1:1 low-density card protection by EIA type.
Figure 7-5
1:1 Protection Schemes for Low-Density Electrical Cards with EIA Types
TCC
Cross-connect
AIC
Cross-connect
TCC
W
o
rking
W
o
rking
W
o
rking
W
o
rking
Protect
TCC
Cross-connect
AIC
Cross-connect
TCC
W
o
rking
W
o
rking
W
o
rking
W
o
rking
TCC
Cross-connect
AIC
Cross-connect
TCC
W
o
rking
W
o
rking
W
o
rking
W
o
rking
W
o
rking
W
o
rking
Standard BNC
High-Density BNC
SMB/UBIC/AMP Champ/MiniBNC
Protect
Protect
Protect
Protect
Protect
Protect
Protect
124962
Protect
Protect
Protect
Protect
Protect
Protect
Summary of Contents for 15454-DS1-14= - 1.544Mbps Expansion Module
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