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Cisco 4221 ISR User Manual

Cisco 4221 ISR
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1-4
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
OL-32185-02
Chapter 1 Overview of Cisco 4000 Series ISRs
About Cisco 4000 Series ISRs
Three combo ports that can function as SFP or RJ-45 ports:
3 10/100/1000 RJ-45 Ethernet ports (labeled GE 0/0/0, 0/0/1, and 0/0/2)
3 100/1000 SFP Ethernet ports (labeled SFP 0/0/0, 0/0/1, and 0/0/2)
One optional internal SSD mSATA storage device
LEDs for Ethernet and console status
LED for SSD status
Two DDR3 DIMM slots that support replaceable DIMM modules
One eUSB flash slot, which is serviceable
One serviceable internal 30-W PoE daughter card for two of the front Gigabit Ethernet ports (labeled
GE 0/0/0 and 0/0/1)
One available ISC slot for an optional serviceable daughter card PVDM4 module to add IP voice
and video capability
Environment monitoring
Field replaceable fan tray
Single PSU
Support for a single 500-W PoE converter power supply module
Cisco 4331 ISR
Cisco 4331 ISR provides these capabilities:
One single-wide SM slot
Two single-wide NIM slots that can combined into one double-wide (NIM1 and NIM2).
One 10/100/1000 RJ-45 Ethernet port for system management (labeled {MGMT} on the right of the
connector)
One USB Type A host port
One USB mini-Type B console (placed next to the RJ-45 console port)
One RJ-45 console port
One RJ-45 auxiliary port
Three GE ports allocated among two RJ45 and two SFP as:
One combo port with 10/100/1000 RJ-45 Ethernet port or SFP Ethernet port (labeled GE0/0/0)
One dedicated 10/100/1000 RJ-45 Ethernet port (labeled GE0/0/1)
One dedicated SFP Ethernet port (labeled GE0/0/2)
Optional internal SSD mSATA storage device
LEDs for Ethernet and console status
LED for SSD status
Two DDR3 DIMMs slots that support replaceable DIMM modules
One eUSB flash slot, which is serviceable

Table of Contents

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Cisco 4221 ISR Specifications

General IconGeneral
Form FactorRack-mountable
WAN Ports2
LAN Ports2
RAM4 GB
Flash Memory4 GB
Product TypeRouter
Total Number of Ports4
Number of Network (RJ-45) Ports4
Number of Total Expansion Slots3
Expansion Slot TypeNIM, ISC
Number of NIM Slots2
Number of ISC Slots1
ManageableYes
Power SupplyInternal
Redundant Power SupplyNo
Authentication MethodRADIUS, TACACS+
Compliant StandardsIEEE 802.3, IEEE 802.3u, IEEE 802.3ab
Operating Temperature32°F to 104°F (0°C to 40°C)
Height1.75 in
Encryption AlgorithmAES, 3DES
Dimensions (W x D x H)1.75 x 13.5 x 1.73 inches
Operating Humidity5 to 95% (noncondensing)

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