Americas Headquarters
Cisco CRS-1Carrier Routing System 8-Slot Line Card Chassis
Site Planning Guide
March
Turn the television or radio antenna until the interference stops
Aisle Spacing and Maintenance Access Floor Plan
AC PDU Wiring
Power and Cooling Requirements
DC Power Requirements
Cisco Installation Services
Site Planning Checklist
Noise Control
Optional MSC, PLIM, SIP, and SPA Product IDs B-3
Document Organization
Preface
Audience
Warning IMPORTANT SAFETY INSTRUCTIONS
Document Conventions
Related Cisco CRS-1 Documentation
Warning Definition
updated in Chapter 4, “Site Planning
Changes to This Document
Obtaining Documentation, Obtaining Support, and Security Guidelines
Revision
OL-5802-06
viii
Preface
Cisco CRS-1 Carrier Routing System
C H A P T E R
The Cisco CRS-1 8-Slot Line Card Chassis
Chassis Components
Figure 1-2 Rear MSC View of the 8-Slot Line Card Chassis
Chassis Slot Numbers
Eight PLIM slots left to right 0, 1, 2, 3...4, 5
OL-5802-06
Chapter 1 Cisco CRS-1 Carrier Routing System
The Cisco CRS-1 8-Slot Line Card Chassis
Power and Cooling
Chassis Power System
Chassis Power System General Power and Grounding Requirements
DC Power Requirements AC Power Requirements
General Power and Grounding Requirements
DC Power Requirements
DC Input Power and Ground Cables
Figure 2-1 DC Input Power Cable Lug
All measurements in inches
2 holes
0.63
Each set of cables RTN and -48V/-60V is a single VDC input
AC Power Requirements
AC PDU Wiring
AC Delta 3-Phase Wiring
AC Wye 3-Phase Wiring
Nopower
module
module
Compliance and Safety Information
Supplemental Bonding and Grounding
2-10
Chassis Airflow
Facility Cooling Requirements
2-11
Heat dissipation 27,350 BTUs per hour
OL-5802-06
2-12
Chapter 2 Power and Cooling Facility Cooling Requirements
Line Card Chassis Specifications
Line Card Chassis Specifications Equipment Rack Specifications
Environmental Specifications
Technical and Environmental Specifications
Equipment Rack Specifications
Power Redundancy 2N
AC Input, Delta 3-phase
AC Input, Wye 3-phase
8-Slot Line Card Chassis Specifications
Equipment Rack Specifications continued
Load weight rating
the Cisco CRS-1 Carrier Routing System Line Card Chassis
Unpacking, Moving, and Securing Guide
Routing System Line Card Chassis Unpacking, Moving, and
Securing Guide
Equipment Rack Specifications continued
Rail openings aperture
Environmental Specifications
Table 3-3 8-Slot Line Card Chassis Environmental Specifications
Basic Site and Installation Planning
Basic Site and Installation Planning Tools Required for Installation
Aisle Spacing and Maintenance Access Floor Plan
Power and Cooling Requirements System Console Cable Management
Tools Required for Installation
Vertical mounting brackets
Equipment Rack Considerations
Equipment rack
Aisle Spacing and Maintenance Access Floor Plan
Dimensions of the 8-Slot Line Card Chassis
Front and Rear Clearances
Cable Management
Power and Cooling Requirements
System Console
Route Processor Cables
PLIM Interface Cables
Custom Cables
RP Port
Noise Control
Cisco Installation Services
System Testing, Certification, and Warranties
Site Planning Checklist
Site Planning Checklist Preliminary Site Survey
Determine where to install the routing system
“Basic Site and Installation Planning” section on page
Preliminary Site Survey
Preliminary Site Survey
Delivery and Installation Constraints
Preliminary Site Survey
Secondary Contact
Equipment Rack Mounting
Preliminary Site Survey
Preliminary Site Survey
Appendix A Site Planning Guidelines Preliminary Site Survey
OL-5802-06
Product IDs for the Cisco CRS-1 8-Slot Line Card Chassis
Cisco CRS-1 8-Slot Line Card Chassis Component Product IDs
Optional MSC, PLIM, SIP, and SPA Product IDs
Component
Component
Product ID
Description
Table B-1 8-Slot Routing System Component Product IDs continued
Optional MSC, PLIM, SIP, and SPA Product IDs
Component
Product ID
Description
Description
Component
Product ID
I N D E
Numerics
IN-1
IN-2
IN-3
IN-4
