Cisco 4221 ISR User Manual

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Hardware Installation Guide for Cisco 4000 Series Integrated Services Routers
OL-32185-02
Chapter 6 Install and Upgrade Internal Modules and FRUs
Remove, Replace, and Install the Internal PoE Daughter Card
Remove, Replace, and Install the Internal PoE Daughter
Card
Use the following procedure to install or replace an Internal PoE daughter card:
Step 1 Read the “Safety Warnings” section on page 6-2 and disconnect the power supply before you replace any
module.
Step 2 Remove the five screws.
Step 3 Remove the power cable to motherboard.
Step 4 Access the PoE card slot. See the “Remove and Replace the Chassis Cover” section on page 6-4.
Step 5 Locate the card to be removed or replaced. See Figure 6-52 for the location of the PoE card on the
motherboard.
Figure 6-52 Location of the PoE Daughter Card (Shown: Cisco 4451-X ISR )
Step 6
Pull the PoE daughter card out of the connector on the motherboard.
If replacing the card, insert the new PoE daughter card into the slot. Tighten the screws, and connect the
power cable to the motherboard.
Step 7 Place the removed card in an anti-static bag to protect it from ESD damage.
1 Location of the PoE card on the mother board.
1
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Cisco 4221 ISR Specifications

General

Form Factor	Rack-mountable
WAN Ports	2
LAN Ports	2
RAM	4 GB
Flash Memory	4 GB
Product Type	Router
Total Number of Ports	4
Number of Network (RJ-45) Ports	4
Number of Total Expansion Slots	3
Expansion Slot Type	NIM, ISC
Number of NIM Slots	2
Number of ISC Slots	1
Manageable	Yes
Power Supply	Internal
Redundant Power Supply	No
Authentication Method	RADIUS, TACACS+
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Operating Temperature	32°F to 104°F (0°C to 40°C)
Height	1.75 in
Encryption Algorithm	AES, 3DES
Dimensions (W x D x H)	1.75 x 13.5 x 1.73 inches
Operating Humidity	5 to 95% (noncondensing)