Cisco 4451 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 4451 ISR Specifications

General

Form Factor	Rack-mountable
WAN Ports	4
Maximum Throughput	2 Gbps
Total onboard GE ports	4
NIM slots	2
ISM slots	1
Product Series	Cisco 4000 Series Integrated Services Routers
Operating System	Cisco IOS XE
Operating Temperature	32 to 104°F (0 to 40°C)
Memory	4 GB default, expandable to 16 GB
Flash Memory	8 GB
Model	4451 ISR
Network Interfaces	4 x Gigabit Ethernet
Storage Temperature	-4 to 149°F (-20 to 65°C)
Humidity	5 to 95% non-condensing