Cisco 4451 Isr Chassis - Cisco 4451 ISR Hardware Installation Manual

Chapter 1 Overview of Cisco 4000 Series ISRs

Cisco 4451 ISR Chassis

Note
Cisco 4451 ISR routers support these slot types:
- Network Interface Modules (NIMs)
- Service modules (SM-X, like SM-X-1T3/E3)
- E-Series Server Modules
Figure 1-1 on page
Figure 1-2 on page
Figure 1-3 on page
Figure 1-1
1
3
5
OL-32185-02
1-7—Bezel view with two PSUs
1-8—Back panel slots and ports
1-9—Bezel side LEDs
Bezel Side of Cisco 4451 ISR with Two PSUs
4
Router fan tray (hidden) behind removable
bezel
Router power On/Off switch
AC power supply unit (PSU1)
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
1
2
LEDs
4
AC power supply unit (PSU0)
Chassis Views
2 3
Cisco 4400 Series
PSU1 PSU2 INT FLASH TEMP PWR
POE
POE1 POE2 BOOST VM FAN STAT
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1-7