Cisco 4451 ISR Hardware Installation Manual page 66

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