Cisco 4431 Isr; Cisco 4351 Isr - Cisco 4451 ISR Hardware Installation Manual

Chapter 1 Overview of Cisco 4000 Series ISRs

Cisco 4431 ISR

Cisco 4431 ISR provides these capabilities:
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Cisco 4351 ISR

Cisco 4351ISR provides these capabilities:
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OL-32185-02
3 single-wide NIM slots that can be combined into one double-wide (NIM1 and NIM2) and one
single-wide NIM.
10/100/1000 RJ-45 Ethernet port for system management (labeled GE mgmt)
Two USB 2 Type A host ports
One USB mini-Type B console (placed next to the RJ-45 console port)
One RJ-45 console port
One RJ-45 auxiliary port
Four combo ports that can function as SFP or RJ-45 ports:
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4 10/100/1000 RJ-45 Ethernet ports (labeled GE 0/0/0, 0/0/1, 0/0/2, and 0/0/3)
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4 100/1000 SFP Ethernet ports (labeled SFP 0/0/0, 0/0/1, 0/0/2, and 0/0/3)
LEDs for Ethernet and console status
Two DDR3 240-pin Control Plane DIMM (dual in-line memory module) slots that support
replaceable DIMM modules
One DDR3 240-pin Forwarding Plane DIMM slot that supports replaceable DIMM modules
One eUSB flash slot, which is serviceable
One 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 high-density Packet Voice Digital
Signal Processor Module (PVDM4) to add IP voice and video capability
Environment monitoring
Field replaceable fan tray
Dual redundant power supply units (PSUs)
Support for dual 500-W AC+PoE power supply units
Two single-wide SM slots that can be converted into one double-wide SM slot.
Three single-wide NIM slots that can converted into one double-wide (NIM1 and NIM2) and one
single-wide NIM slot (NIM3).
One 10/100/1000 RJ-45 Ethernet port for system management (labeled {GE 0} with {MGMT} on
the left of the connector)
Two USB Type A host ports
One USB mini-Type B console (placed next to the RJ-45 console port)
One RJ-45 console port
One RJ-45 auxiliary port
Hardware Installation Guide for the Cisco 4000 Series Integrated Services Router
About Cisco 4000 Series ISRs
1-3