Cisco 4431 ISR User Manual

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Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
OL-32185-02
Chapter 1 Overview of Cisco 4000 Series ISRs
Chassis Views
Figure 1-20 shows the internal view of Cisco 4321 ISR with parts and module locations.
Figure 1-20 Platform Summary of Cisco 4321 ISR Chassis
Cisco 4221 ISR Chassis
This section contains the following views of Cisco 4221 ISR router:
• Back Panel Ports on Cisco 4221 ISR (Figure 1-21)
• Back Panel (I/O Side) View of Cisco 4221 ISR (Figure 1-22)
• LEDs on Cisco 4221 ISR (Figure 1-23)
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1 DIMM 2 CPU
3 ISC slot 4 NIM slots
5 GE ports

Cisco 4431 ISR Specifications

General

Total onboard WAN or LAN 10/100/1000 ports	4
RJ-45-based ports	4
SFP-based ports	2
NIM slots	2
Enhanced service-module slots	1
Rack height	1 RU
Redundant power supply	Optional
Memory	4 GB
Flash Memory	4 GB
USB Ports	2
Console Port	1 x RJ-45
Auxiliary Port	1 x RJ-45
Power Supply	AC 100-240V
Operating Temperature	0 to 40°C
Storage Temperature	-20 to 65°C
Humidity	5% to 85% noncondensing
Dimensions (H x W x D)	44.5 x 438.15 x 438.15 mm
Weight	7.5 kg (16.5 lb)