Features
Content
ISR4221/K9-NEW
Details
35Mbps-75Mbps system throughtput 2 WAN/LAN ports 1 SFP port multi-Core CPU 2 NIM
Category
Stock

Additional information

Brand

Cisco

Cisco ISR4221/K9 Router Overview

 

The Cisco 4221 ISR is everything you need in a single platform: the digital-ready platform consolidates many must-have IT functions, including network, security, compute, storage, and unified communications. This not only simplifies day-to-day IT management, but it also means significant savings in capital, operational, and management expenses for a lower total cost of ownership. The ISR4221/K9 is the basic modular platform, and it is upgradable so you can increase capabilities and functions with added modules.

 

Product CodeCisco ISR4221/K9
Aggregate Throughput35 Mbps to 75 Mbps
Total onboard WAN or LAN 10/100/1000 ports2
RJ-45-based ports2
SFP-based ports1
NIM (Network Interface Modules) slots2
Onboard ISC slotNo
Default memory double-data-rate 3 (DDR3) error-correction-code
(ECC) DRAM (Combined control/services/data planes)
4 GB
Flash Memory8 GB
Power-supply optionsExternal AC only
Rack height1 RU
Dimensions (H x W x D)1.72 x 12.7 x 10 in (43.7 x 322.6 x 254 mm)
Weight with AC PS (no modules)7.1 lb (3.22 kg)

Cisco ISR4221/K9 Router Specifications 

 

Aggregate Throughput35 Mbps to 75 Mbps
Total onboard WAN or LAN 10/100/1000 ports2
RJ-45-based ports2
SFP-based ports1
Enhanced service-module slots0
Doublewide service-module slots0
NIM slots2
OIR (all I/O modules)No
Onboard ISC slotNo
Default memory double-data-rate 3 (DDR3) error-correction-code (ECC) DRAM
(Combined control/services/data planes)
4 GB
Maximum memory DDR3 ECC DRAM (Combined control/services/data planes)4 GB
Default memory DDR3 ECC DRAM (data plane)NA
Maximum memory DDR3 ECC DRAM (data plane)NA
Default memory DDR3 ECC DRAM (control/services plane)NA
Maximum memory DDR3 ECC DRAM (control/services plane)NA
Default flash memory8 GB
Maximum flash memory8 GB
External USB 2.0 slots (type A)1
USB console port -type B mini (up to 115.2 kbps)0
Serial console port – RJ45 (up to 115.2 kbps)1 (combo CON/AUX port)
Serial auxiliary port – RJ45
(up to 115.2 kbps)
1 (combo CON/AUX port)
Power-supply optionsExternal: AC Only
Redundant power supplyN/A
AC input voltage100 to 240 VAC autoranging
AC input frequency47 to 63 Hz
AC input current range, AC power supply (maximum)1.5 to 0.6A
AC input surge current90 A peak and less than 3 Arms per half cycle
Typical power (no modules) (watts)24
Maximum power with AC power supply (watts)90
Maximum power with PoE power supply (platform only) (watts)NA (no PoE support)
Maximum endpoint PoE power available from PoE power supply (watts)NA (no PoE support)

 

 

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