Cisco 4321 Isr; Cisco 4221 Isr - Cisco 4451 ISR Hardware Installation Manual

Chapter 1 Overview of Cisco 4000 Series ISRs
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Cisco 4321 ISR

Cisco 4321 ISR provides these capabilities:
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Cisco 4221 ISR

Cisco 4221 ISR provides these capabilities:
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OL-32185-02
One available ISC slot for an optional serviceable daughter card PVDM4 module to add IP Voice
and video capability
Environment monitoring
Two single-wide NIM slots that can converted 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
Two GE ports allocated among two RJ45 and one SFP as:
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One combo port with 10/100/1000 RJ-45 Ethernet port or SFP Ethernet port (labeled GE0/0/0)
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One dedicated 10/100/1000 RJ-45 Ethernet port (labeled GE0/0/1)
Optional internal SSD mSATA storage device
LEDs for Ethernet and console status
LED for SSD
One DDR3 DIMMs slot that supports replaceable DIMM modules
One eUSB flash slot, which is serviceable
One available ISC slot for an optional serviceable daughter card PVDM4 module to add IP voice
and video capability
Environment monitoring
Two single-wide NIM slots
One USB Type A host port
One RJ-45 shared console port and auxiliary port
Two GE ports allocated among RJ45 and SFP as:
–
One combo port with 10/100/1000 RJ-45 Ethernet port or SFP Ethernet port (labeled GE0/0/0)
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One dedicated 10/100/1000 RJ-45 Ethernet port (labeled GE0/0/1)
LEDs for Ethernet and console status
Environment monitoring
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
About Cisco 4000 Series ISRs
1-5