Main
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CONTENTS
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Preface
Objective
Audience
Document Organization
Document Conventions
Related Documentation
Changes to This Document
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Obtaining Documentation and Submitting a Service Request
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Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Overview
Chassis Overview
Chassis Components
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Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide OL-6256-17
LINECARD CHASSIS
Figure1-1 Front (PLIM) View of Line Card ChassisFixed Configuration Power Shown
CISCO CRS-1
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Chassis Slot Numbers
Chassis Cable Management
Chassis Cooling System
Chassis Power System
Safety Guidelines
Preventing Electrostatic Discharge
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Installing and Removing Power Components
Power Systems Overview
Power Component Information Common to Two Types of Power System
Basic Chassis Power Details
Fixed Configuration Power System
Modular Configuration Power System
Precautions and Recommendations
Bonding and Grounding Guidelines
How to Install the Chassis Ground Cable
DC Power Systems
Fixed Configuration DC Power
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Figure2-4 DC Power Grounding Cable Lug
Figure2-5 DC Power Cable Lug
Modular Configuration DC Power
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AC Power Systems
Fixed Configuration AC Power
Modular Configuration AC Power
How to Install or Remove Fixed Configuration Power Components
Before Powering the Chassis Up or Down
Converting from One Fixed Configuration Power System to Another
Installing a PDU
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Removing a PDU
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Installing DC PDU Cables
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Removing DC PDU Wiring
Installing a DC PEM or AC Rectifier
Removing a DC PEM or AC rectifier
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How to Install or Remove Modular Configuration Power Components
Installing a Modular Configuration Power Shelf
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1 1
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2 222222 2
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Installing AC Power Cords or DC Power Shelf Wiring
Installing Modular Configuration DC Power Shelf Wiring
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Installing DC Terminal Block Covers
Installing Modular Configuration AC Power Shelf Wiring
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Installing AC or DC PMs
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Removing AC or DC PMs
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Removing AC Power Cords or DC Power Shelf Wiring
Removing Modular Configuration DC Power Shelf Wiring
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Removing Modular Configuration AC Power Shelf Wiring
Removing a Modular Configuration Power Shelf
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Power Up and Power Down a Chassis with a Modular Configuration AC or DC Power Shelf
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Power Up a Chassis with a Modular Configuration AC or DC Power Shelf
Power Down a Chassis with a Modular Configuration AC or DC Power Shelf
Converting from One Modular Configuration Power System to Another
Converting a Chassis from Fixed Configuration Power to Modular Configuration Power
Installing and Removing Air Circulation Components
About Line Card Chassis Airflow
How to Install or Remove Air Circulation Components
Installing a Lower Fan Tray
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Installing a Rear Exhaust Screen
Removing a Lower Fan Tray
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Installing an Upper Fan Tray
Removing an Upper Fan Tray
Installing the Chassis Air Filter
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Removing the Chassis Air Filter
Installing a Power Module Air Filter
Removing a Power Module Air Filter
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Installing and Removing Line Cards, PLIMs, and Associated Components
Information About Installing and Removing Cards and Associated Components
Guidelines and Warnings for Card Installation and Removal
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Chassis Slot Numbers
Figure 4-3 and Figure4-4 show the slot numbers for the Cisco CRS 8-slot line card chassis.
Recommended Order of Card Installation
Cautions and Recommendations
Information About Impedance Carriers and Slot Covers
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Information About Small Form-Factor Pluggable (SFP) Modules
Information About Hard Drives and PCMCIA Cards
Information About Cable Management Brackets
How to Install or Remove a Slot Cover
Installing a Slot Cover
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Removing a Slot Cover
How to Install or Remove an Impedance Carrier
Installing an Impedance Carrier
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Removing an Impedance Carrier
How to Install or Remove a Pillow Block
Installing a Pillow Block
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Removing a Pillow Block
Whats Next
How to Install or Remove a Switch Fabric Card
Installing a Switch Fabric Card
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Removing a Switch Fabric Card
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Verifying the Installation of a Switch Fabric Card
Troubleshooting the Switch Fabric Card
How to Install or Remove an MSC, FP, or LSP
Installing an MSC, FP, or LSP
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Removing an MSC, FP, or LSP
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Verifying the Installation of an MSC, FP, or LSP
Troubleshooting the MSC, FP, or LSP
How to Install or Remove an RP, PRP, or DRP PLIM
Installing an RP, PRP, or DRP Card
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Removing an RP, PRP, or DRP Card
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Verifying the Installation of an RP, PRP, or DRP Card
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3 5 6 127 84
Troubleshooting the RP, PRP, or DRP Card
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7 9 11 1315 17 19 21 22 20
How to Install or Remove a PCMCIA Card
Installing a PCMCIA Card
Removing an RP PCMCIA Card
How to Install or Remove a Physical Layer Interface Module
Installing a PLIM
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Removing a PLIM
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Verifying the Installation of a PLIM
Troubleshooting the PLIM
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How to Install or Remove a Small Form-Factor Pluggable (SFP) Module
Installing a Bale-Clasp SFP Module
Removing a Bale-Clasp SFP Module
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Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Installation Guide OL-6256-17
4OC48/SRP-SFP
After performing this task, replace any front cover plates.
Figure4-39 Removing a Bale-Clasp SFP Module
Replacing a SFP on a Line Card that Uses an Articulated Bracket
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Installing and Removing Exterior Components
Overview of the Exterior Components
Installing or Removing the Front Side Exterior Components
Removing the Cable Management Bracket
Reinstalling the Cable Management Bracket
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Installing the Inlet GrilleFixed Configuration Power Supply
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Installing the Inlet GrilleModular Configuration Power Supply
Removing the Inlet GrilleFixed and Modular Configuration Power Supply
Installing the Front Cover
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Removing the Front Cover
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APPENDIX
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Cisco CRS Carrier Routing System 8-Slot Line Card Chassis Specifications
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APPENDIX
B
Product IDs for the Cisco CRS 8-Slot Line Card Chassis
Cisco CRS 8-Slot Line Card Chassis Component Product IDs
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Optional Line Card, PLIM, SIP, and SPA Product IDs