Cisco 4451-X Isr Chassis - Cisco 4000 Series Hardware Installation Manual

Chapter 1 Overview of Cisco 4000 Series ISRs

Cisco 4451-X ISR Chassis

Bezel view of the Cisco 4451-X ISR with two PSUs. Cisco 4451-X ISR routers support these slot types:
- Network Interface Modules (NIMs)
- Service modules (SM-X, like SM-X-1T3/E3)
- E-Series Server Modules.
Figure 1-7
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3
5
Back panel slots and ports of the Cisco 4451-X ISR.
OL-32185-02
Bezel View
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
5
1-9