Cisco 4321 ISR User Manual

1-49
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
OL-32185-02
Chapter 1 Overview of Cisco 4000 Series ISRs
Specifications
Immunity compliance CISPR24 ITE-Immunity characteristics, Limits and
methods of measurement
EN 55024 ITE-Immunity characteristics, Limits and
methods of measurement
EN 50082-1 Electromagnetic compatibility - Generic
immunity standard - Part 1
EN 300-386 V1.6.1 Electromagnetic compatibility for
TNE
EN 61000
For detailed compliance information, see the Regulatory
Compliance and Safety Information for the Cisco ISR
4400 and Cisco ISR 4300 Series Routers document.
EMC compliance EN 55022, class A
CISPR22, class A
CFR47, Part 15, Subpart B, class A
AS/NZS CISPR22, Class A
VCCI, Class A
CNS13438 (Taiwan)
KN22:2009 (Korea)
ICES-003
Harmonic Current Emission
EN 61000
Voltage Fluctuation Flicker
EN61000
For detailed compliance information, see the Regulatory
Compliance and Safety Information for the Cisco ISR
4400 and Cisco ISR 4300 Series Routers document.
Table 1-14 Regulatory Compliance Table

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