Cisco 4221 ISR User Manual

Contents
viii
Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Locate SM-X or NIM 6-30
Remove SM-X or NIM 6-30
Install SM-X 6-30
Verify SM-X Installation 6-31
Install and Remove PVDM4 on Cisco 4400 or 4300 Series ISRs 6-31
Tools and Equipment Requirements 6-32
PVDM4 Location and Orientation 6-32
Install PVDM4 on the Motherboard of Cisco 4400 Series ISRs 6-33
Remove the PVDM4 from the Motherboard of Cisco 4400 ISRs 6-34
Install the PVDM4 on the Motherboard of Cisco 4331 ISR 6-35
Remove the PVDM4 from the Motherboard of Cisco 4331 ISR 6-36
Install the PVDM4 on Cisco Fourth-Generation T1/E1 Voice and WAN NIM 6-37
Remove the PVDM4 from Cisco Fourth-Generation T1/E1 Voice and WAN NIM 6-38
Remove and Replace the USB Flash Token Memory Stick 6-38
Remove and Replace Cisco 4000 Series ISRs Power Supplies 6-39
AC Power Supplies 6-40
Overview of the AC Power Supply 6-40
Replace AC Power Supply 6-41
Overview of DC Power Supply 6-43
Remove DC Input Power from Cisco 4400 or 4300 ISR 6-44
Install DC Input Power on Cisco 4400 or 4300 ISR 6-45
Replace the Power Supply Module from the Cisco 4331 Router 6-48
PoE Converter Power Supply Unit 6-49
Overview of the PoE Converter Power Supply Unit 6-49
Remove PoE Power Supply Slot Filler 6-50
Install the PoE Converter Power Supply 6-51
Remove PoE Converter Power Supply 6-51
Install the PoE Power Supply Slot Filler 6-52
Replace a Fan Tray 6-53
Before Hot-Swapping a Fan Tray 6-53
Replace Fan Tray 6-53
Replace Fan Tray on Cisco 4331 ISR 6-55
Remove and Install a CompactFlash Memory Card 6-58
Prevent Electrostatic Discharge Damage 6-58
Remove the CompactFlash Memory Card 6-59
Install the CompactFlash Memory Card 6-60
Remove and Install the Flash Memory Card 6-60
Prevent Electrostatic Discharge Damage 6-61
Install the Flash Memory Card 6-61

Cisco 4221 ISR Specifications

General

Brand	Cisco
Model	4221 ISR
Category	Network Router
Language	English