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Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide
OL-6256-17
Caution Means reader be careful. You are capable of doing something that might result in equipment damage or
loss of data.
Warning
This warning symbol means danger. You are in a situation that could cause bodily injury. Before you
work on any equipment, be aware of the hazards involved with electrical circuitry and be familiar
with standard practices for preventing accidents. To see translations of the warnings that appear in
this publication, refer to the Regulatory Compliance and Safety Information document that
accompanied this device.
Statement 1074
Related Documentation
For complete information on the CRS 8-Slot Line Card Chassis, see the following publications:
• Cisco CRS Carrier Routing System Hardware Documentation Guide
• Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Site Planning Guide
• Cisco CRS Carrier Routing System 8-Slot Line Card Chassis System Description
• Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Unpacking, Moving, and Securing
Guide
• Cisco CRS Carrier Routing System Regulatory Compliance and Safety Information
• Cisco CRS 3-Phase AC Power Distribution Unit Installation Guide
• Cisco CRS-1 Carrier Routing System to Cisco CRS-3 Carrier Routing System Migration Guide
• Cisco CRS Carrier Routing System Ethernet Physical Layer Interface Module Installation Note
• Cisco CRS Carrier Routing System Packet-over-SONET/SDH Physical Layer Interface Module
Installation Note
For a complete listing of available software documentation for the Cisco CRS Carrier Routing System,
see the About Cisco IOS XR Software Documentation, available online at:
http://www.cisco.com/en/US/products/ps5845/index.html
Then check the links under “Technical Documentation & Tools.”
Changes to This Document
Table 1 lists the technical changes made to this document since it was first printed.
Table 1 Changes to This Document
Revision Date Change Summary
OL-6256-17 January 2014 Added updates to support the Cisco CRS-X, which includes
new line cards, switch fabric cards, and PLIMs.
OL-6256-16 June 2013 Added information about how to replace a SFP on a line card
that uses an articulated bracket.