Cisco ISR4221 K9 router

    Cisco ISR4221 K9 router

    The Cisco 4221 Integrated Services Router is designed to provide advanced services for small business branch office environments. 


    It provides 35Mbps thinkput by default. With pay-as-you-go performance, you can increase your forwarding capacity to 75Mbps by purchasing a license.

    • Category: Router
    • Brand: Cisco (Cisco)
    • Model: Cisco (Cisco) ISR 4221 K9
    • Specifications: All onboard WAN or LAN 10/100/1000 ports



    Router Type Enterprise-class router, multi-service router
    Transmission rate 10/100/1000Mbps
    Port Structure Non-modular
    Expansion Modules 2 NIM slots, 1 ISC slot
    Firewall Built-in Firewall
    Product memory 8GB flash memory, 4GB DRAM memory
    Power supply voltage AC 100-240V, 47-64Hz, 1.5-0.6A
    Power supply Typical power (without module) 24W, AC maximum power: 90W
    Product size 243×322.6×254mm
    Product weight Weight with AC power supply: 3.22kg, full module weight: 3.68kg, package weight: 0.58kg
    Environmental standard Operating temperature 0-40℃
    Working humidity 5%-85%
    Storage temperature -40-70℃
    Storage humidity: 5%-95%
    Network throughput 35-75Mbps
    MTBF 593,270 hours

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