Cisco 4321 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
Cisco 4351 ISR Chassis
This section contains the following views of Cisco 4351ISR chassis:
• Power Supply and Bezel Side View of Cisco 4351 ISR (Figure 1-9)
• Back Panel Ports, Slots, and Serial Number on Cisco 4351 ISR (Figure 1-10)
• Ports on Cisco 4351 ISR (Figure 1-11)
• LEDs on Cisco 4351 ISR (Figure 1-12)
Figure 1-9 Power Supply and Bezel Side View of Cisco 4351 ISR
1 Power supply unit 2 Router fan tray (hidden behind the removable
bezel)
3 LEDs 4 Router power On/Off switch
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Cisco 4321 ISR Specifications

General

Form Factor	Rack-mountable
Flash Memory	4 GB
Operating Temperature	0°C to 40°C
Data Link Protocol	Ethernet, Fast Ethernet, Gigabit Ethernet
Console Port	RJ-45
Auxiliary Port	1x RJ-45
Memory	4 GB
Expansion Slots	1x SM
Storage Temperature	-20°C to 65°C
Humidity	10 - 85% (non-condensing)
Features	VPN support, Firewall, QoS
Remote Management Protocol	SNMP, CLI
Network/Transport Protocol	IPv6
Maximum Throughput	50 Mbps