Contents
iv
Cisco CRS Carrier Routing System 4-Slot Line Card Chassis Installation Guide
OL-10971-10
Removing a DC Power Shelf
2-20
Installing an AC Power Shelf
2-24
Removing an AC Power Shelf
2-26
Installing a Power Supply
2-28
Removing a Power Supply
2-30
C H A P T E R
3
Installing and Removing Air Circulation Components
3-1
About Line Card Chassis Airflow
3-1
How to Install or Remove Air Circulation Components
3-3
Installing a Fan Tray
3-4
Removing a Fan Tray
3-5
Installing the Chassis Air Filter
3-7
Removing the Chassis Air Filter
3-9
Installing a Power Tray Air Filter
3-10
Removing a Power Tray Air Filter
3-12
C H A P T E R
4
Installing and Removing SFCs, RPs, MSCs, FPs, LSPs, PLIMs, and Associated Components
4-1
About Installing and Removing Cards and Associated Components
4-1
Guidelines for Card Installation and Removal
4-2
PCMCIA Cards
4-4
Small Form-Factor Pluggable (SFP) Modules
4-4
Cable Management Brackets
4-5
How to Remove or Install an Impedance Carrier
4-5
Removing an Impedance Carrier
4-10
Installing an Impedance Carrier
4-10
How to Remove or Install a Card Slide-Assistance Arm (Handle)
4-11
Removing a Card Slide-Assistance Arm
4-12
Installing a Card Slide-Assistance Arm
4-13
How to Install or Remove a Pillow Block
4-14
Installing a Pillow Block
4-15
Removing a Pillow Block
4-16
How to Install or Remove a Switch Fabric Card
4-18
Switch Fabric Card Location and Slot Numbers
4-18
Installing a Switch Fabric Card
4-18
Removing a Switch Fabric Card
4-22
Verifying the Installation of a Switch Fabric Card
4-23
How to Install or Remove a Route Processor Card
4-24
Location and Slot Numbers for the RPs, MSCs, FPs, LSPs, and PLIMs
4-25