Specifications – Cisco XR 12404 User Manual
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A-3
Cisco XR 12404 Router Installation Guide
OL-13830-02
Appendix A Technical Specifications
Product Architecture
Specifications
lists Cisco XR 12404 Router physical specifications.
lists
the environmental specifications.
Feature
Description
Power
Requirements
110V AC power, sufficient to manage three OC-192c/10GE 
capable line cards and one 10G capable RP. 
Total power supplied to the system should not exceed 
1200VA 
Two AC or DC power supplies in redundant configuration 
should be able to support the entire power needs of the 
chassis.
Power Supply 
Redundancy
Redundant and load sharing AC power entry module (PEMs), 
or
Redundant and load sharing DC PEMs and DC power 
distribution units (PDUs)
Route 
Processors
Supports up to 2 RPs per system
The second RP can be used in any slot
1
The first RP is inserted in slot 0 (1.25 inch height)
Route 
Processor 
Redundancy
Supports online insertion and removal, hot swappable 
RP redundancy
Switch Fabric
The switch fabric supports up to 80 Gbps of capacity
NEBS
The Cisco 12404 Inernet Router is designed to comply with 
NEBS Level 3 certification
1.
A narrow card filler panel must be used to ensure proper air flow through the chassis and 
electromagnetic compatibility (EMC)
Table A-1
Cisco XR 12404 Router Product Architecture (continued)
todd.book Page 3 Monday, March 16, 2009 2:47 PM