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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
Specifications
Table 1-12 Cisco 4221 Specifications
•
Input current 1 A
• Input current with PoE Power Adaptor 2.5 A
• Surge current 90 A peak and less than 8 Arms per half cycle
Power consumption 30 to 80 W (102 to 280 BTU/hr) (configuration
dependent)
• With AC-PoE 30 to 200 W (102 to 675 BTU/hr) (configuration
dependent)
Ports
Console port 1 RJ-45 connector and one mini USB Type B,
USB 2.0 compliant DONE
Auxiliary port RJ-45 connector DONE
USB port 1 USB Type A, USB 2.0 compliant, 2.5 W (500
mA) max
1
DONE
10/100/1000 Gigabit Ethernet 2 RJ-45 connectors and 1 SFP, (GE0/0/0,
GE0/0/1, SFP0) auto-MDIX
SFP Manual configuration is required to switch
between RJ-45 and SFP type.
1. 480 Mb/s individually; bandwidth is shared when both are used
The following table provides Cisco 4221 ISR specifications.
Table 1-11 Cisco 4321 ISR Specifications (continued)
Description Specification
Description Specification
Physical
Dimensions (H x W x D) 1.73 x12.7 x10.00 in.
(44.5 x 369.6.15 x 294.6 mm)
Weight with AC PS (w/o modules) 5.3 Lbs. (2.4 kg) Router w/o modules + 1.5 Lbs.
(0.68 kg) Power Supply (AC PSU)
Power
AC input power
• Input voltage 85VAC to 264VAC (Label: 100-240VAC)
• Frequency 47 to 63 Hz
• Input current 1 A
• Input current with PoE Power Adaptor 2.5 A
• Surge current 90 A peak and less than 8 Arms per half cycle
Power consumption Maximum power output 90W
No load input power <= 0.15W at 230VAC input
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