Cisco 4431 ISR

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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
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Chapter 3 Install and Connect Cisco 4000 Series ISRs
Install the Router
Caution Be sure to leave space above and below each router in a rack to allow for cooling air circulation.
Figure 3-4 Bracket Installation for Back Mounting (Cisco 4451-X ISR shown)
Figure 3-5 Bracket Installation for Center-Back Mounting (Cisco 4451-X ISR shown)
1 23-inch SBC brackets 2 19-inch EIA brackets
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1 23-inch SBC brackets 2 19-inch EIA brackets
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