Cisco 4321 ISR User Manual

1-46
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
OL-32185-02
Chapter 1 Overview of Cisco 4000 Series ISRs
Specifications
DC input power
• Input voltage 11.4 V to 12.6V(12V+/-5%)
• Input current Maximum 7.5A
• Power consumption The maximum continuous output power shall not
exceed 90Watts
• Maximum output power 90 W
Ports
Console port One RJ-45: shared console port and auxiliary port
USB port One USB Type A host port max
10/100/1000 Gigabit Ethernet
Two GE ports allocated among RJ45 and SFP as:
One combo port with 10/100/1000RJ-45 Ethernet
port or SFP Ethernet port (labeled GE0/0/0)
One dedicated 10/100/1000RJ-45 Ethernet port
(labeled GE0/0/1)
SFP One SFP port (GE0/0/0)
Description Specification
Table 1-13 Environmental Specifications
Environmental
Operating humidity 5 to 85% RH
Operating temperature
Altitude in China
Altitude in all other countries
32 to 104°F (0 to 40°C)
0-6560 ft (0-2000 m)
0-10,000 ft (0-3050 m)

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