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Cisco 7401ASR Installation and Configuration Guide
OL-5419-01 B0
APPENDIX
A
Specifications
This appendix provides system and component specifications for the Cisco 7401ASR router.
The following topics are found in this appendix:
• System Specifications, page A-1
• Software Requirements, page A-2
• Processor Specifications, page A-3
• Memory Specifications and Configurations, page A-3
• Gigabit Ethernet GBIC Configurations and Port and Cabling Specifications, page A-4
• Fast Ethernet/Ethernet RJ-45 Port Pinouts, page A-6
• Console and Auxiliary Port Signals and Pinouts, page A-8
• Alarm Port, page A-9
• Lithium Battery Caution, page A-9
System Specifications
Table A-1 Cisco 7401ASR System Specifications
Description Specification
System Two primary PCI buses with an aggregate bandwidth of 600 Mbps
1
Dimensions (H x W x D) 1.72 in. x 17.3 in. x 11.80 in. (4.37 cm x 43.9 cm x 30 cm)
Weight Chassis fully configured with a port adapter ~ 10.5 lb (4.76 kg)
Heat dissipation 50W (170 BTU
2
) typical, 75W (255 BTU) maximum
Power dissipation 75W maximum configuration
AC Power Supply Information
AC-input power 75W maximum (single supply configuration)
AC-input voltage rating 100–240 VAC
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wide input with power factor correction
AC-input current rating Rated for 2A
Not to exceed 1.0A
4
maximum at 100 VAC and .05A maximum at
240 VAC
AC-input frequency rating 50–60 Hz
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