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  • Cisco ISR 4321 wired router Gigabit Ethernet Black

    Cisco ISR 4321 wired router Gigabit Ethernet Black

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    General Information

    General Information for Cisco

    Cisco ISR 4321, Ethernet WAN, Gigabit Ethernet, Black

    Cisco 4000 Family Integrated Services Routers (ISRs) form an intelligent WAN platform that delivers the performance, security, and convergence capabilities that todays branch offices need.

    The Cisco 4000 Family Integrated Services Router (ISR) revolutionizes WAN communications in the enterprise branch. With new levels of built-in intelligent network capabilities and convergence, it specifically addresses the growing need for application-aware networking in distributed enterprise sites. These locations tend to have lean IT resources. But they often also have a growing need for direct communication with both private data centers and public clouds across diverse links, including Multiprotocol Label Switching (MPLS) VPNs and the Internet.

    The Cisco 4000 Family contains five platforms: the 4451-X, 4431, 4351, 4331, and 4321 ISRs.

    Cisco 4000 Family ISRs provide you with Cisco Intelligent WAN (IWAN) software features and a converged branch infrastructure. Along with superior throughput, these capabilities form the building blocks of next-generation branch-office WAN solutions.

    Cisco Intelligent WAN (IWAN)
    Cisco IWAN is a set of intelligent software services that allow you to reliably and securely connect users, devices, and branch office locations across a diverse set of WAN transport links. IWAN-enabled routers like the ISR 4000 dynamically route traffic across the best link based on up-to-the-minute application and network conditions for great application experiences. You get tight control over application performance, bandwidth usage, data privacy, and availability of your WAN links - control that you need as your branches conduct greater volumes of mission-critical business.

    Cisco Converged Branch Infrastructure
    The Cisco 4000 Series ISRs consolidate many must-have IT functions, including network, compute, and storage resources. The high-performance, integrated routers run multiple concurrent IWAN services, including encryption, traffic management, and WAN optimization, without slowing your data throughput. And you can activate new services on demand through a simple licensing change.

    Manufacturer Supplied Images
    Please note, these images are supplied by the manufacturer and are for illustration purposes only. If you have any queries about this product, please contact us and we will be happy to help.

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    Supplied With
    • 100% Genuine Product
    • Quzo 21 Day Returns Policy - T&C Apply
    • All Official Packaging
    • All Applicable Guarantee(s)
    • Instruction Manuals and Documentation (where applicable)
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    Popular Related Products

    ISR 4321

    Further details for this product, ISR 4321, can be found at the manufacturer website. Please note, these web addresse(s) are supplied by 3rd parties, Quzo is not responsible for the content.

    ISR 4321 UC Bundle, UC License

    Cisco ISR 4321. Networking standards: IEEE 802.1Q,IEEE 802.1ag,IEEE 802.3,IEEE 802.3ah, Ethernet interface type: Gigabit Ethernet, Cabling technology: 10/100/1000Base-T(X). Routing protocols: BGP,EIGRP,IS-IS,OSPF, Supported network protocols: IPv4, IPv6, RIP, RIPv2, IGMPv3. Security algorithms: 128-bit AES,256-bit AES,DES, Firewall security: IPSec, EZVPN, DMVPN, FlexVPN, Authentication method: RSA (748/1024/2048 bit), ECDSA (256/384 bit); Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512. Flash mem

    Initial Release Date: 12/10/2014

    Product Specification

    Cisco ISR 4321 wired router Gigabit Ethernet Black Specifications

    Manu. Code
    Weight (approx)
    Product TypeNetworking
    Network Routers
    Technical details
    Cisco ISR 4321
    Rack mounting
    Product colourBlack
    Form Factor1U
    On/off switchY
    LED indicatorsY
    SafetyUL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1
    Internal Memory
    4096 MB
    Flash Memory4000 MB
    Ethernet LAN
    Networking standardsIEEE 802.1Q,IEEE 802.1ag,IEEE 802.3,IEEE 802.3ah
    Security algorithms128-bit AES,256-bit AES,DES
    Ethernet interface typeGigabit Ethernet
    Ethernet LAN data rates10,100,1000 Mbit/s
    Ports & interfaces
    Ethernet LAN (RJ-45) ports
    USB ports quantity2
    USB version2.0
    WAN connectionEthernet (RJ-45)
    RS-232 ports2
    DC-in jackY
    Data transmission
    Data network
    Not supported
    Power Supply
    125 W
    Power source typeAC
    AC input frequency47 - 63 Hz
    Power consumption (typical)36 W
    AC Input Voltage100 - 240 V
    Input current1.5 A
    AC Input Voltage100-240
    Input current1.5
    AC input frequency47/63
    Power Supply125
    Firewall security
    Authentication methodRSA (748/1024/2048 bit), ECDSA (256/384 bit); Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512
    Firewall securityIPSec VPN, EZVPN, DMVPN, FlexVPN
    Authentication methodRSA (748/1024/2048 bit), ECDSA (256/384 bit) ; Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512
    Weight & dimensions
    369.6 mm
    Depth494.6 mm
    Height44.5 mm
    Weight3.5 kg
    Routing protocols
    Supported network protocolsIPv4, IPv6, RIP, RIPv2, IGMPv3
    Reset button
    Management features
    Quality of Service (QoS) support
    Web-based managementY
    WAN connection
    Ethernet WAN
    DSL features
    xDSL connection type
    Rack capacity
    Operational conditions
    Operating temperature (T-T)
    0 - 40 C
    Operating altitude0 - 3048 m
    Storage temperature (T-T)-25 - 70 C
    Non-operating altitude0 - 4570 m
    Operating relative humidity (H-H)5 - 90%
    Storage relative humidity (H-H)5 - 95%
    5 - 95
    Non-operating altitude0 - 4570
    Operating altitude0 - 3048
    Operating relative humidity (H-H)5 - 90
    Storage temperature (T-T)-25 - 70
    Packaging data
    Package width
    546.1 mm
    Package depth409.6 mm
    Package height177.8 mm
    Other features
    Cabling technology
    Colour of productBlack
    Returns & Exchanges

    21 Days Return Policy

    We want you to be delighted every time you shop with us. Occasionally though, we understand that you may wish to return items.

    Items can be returned direct to us within 21 days from the day of dispatch for a refund or exchange.

    To qualify for this, the product must not have been worn, and be in brand new condition. You must return all the original packaging, instructions, guarantee and any extras.

    All technology / electrical items including but not restricted to TVs, laptops, tablets etc must be still in their original packaging with the manufacturer seals still in tact. We are unable to accept returns for products which have been opened and/or used.
    Product Questions

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