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Figure 1
Cisco 7513, Cisco 7513-MX, and Cisco 7576—Rear-Panel View
Blower module
Cable-management
bracket
Card cage and
processor modules
Interface processor
slot numbering
scheme
Air intake vent
Power supplies
Chassis grounding
receptacles
The Cisco 7513, Cisco 7513-MX, and Cisco 7576 use the same chassis, power supplies,
Note
accessories, and slot numbering scheme. The Cisco 7513 or Cisco 7513-MX chassis contains a
single router that uses slot 0 though slot 12. The Cisco 7576 chassis contains two routers. Router A
uses slot 0 through slot 6, and router B uses slot 7 through slot 12. See Figure 2 for an enlarged view
of the Cisco 7576 interface processor slot numbering scheme. The Cisco 7513-MX backplane
includes connectors for time-division mutliplexing (TDM)-compatible hardware. These connectors
allow you to connect the Cisco 7513-MX to future TDM hardware as it becomes available.
Figure 2
Enlarged View of the Cisco 7576 Interface Processor Slot Numbering Scheme
3
4
7576 ROUTER A
Cisco 7513, Cisco 7513-MX, and Cisco 7576 Card Cage and Backplane Assembly Replacement Instructions
AC
FAN
OUTPUT
OK
OK
FAIL
POW ER
A
5
6
7
RSP
RSP
AC
FAN
OUTPUT
OK
OK
FAIL
POW ER
B
8
9
7576 ROUTER B
Product Overview
10
3
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