ISR4321-AX/K9, Cisco ISR4321 Router, 50Mbps-100Mbps, 2 WAN/LAN, 1 SFP

  • Brand: Cisco
  • Model: ISR4321-AX/K9
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    Overview

    Cisco ISR4321-AX/K9 Overview

    ISR4321-AX/K9 intelligent WAN bundle combines security features, application experience and Wide Area Application Services (WAAS) features together into one platform. The intelligent WAN bundle optimizes network traffic across the “best” link based on applications and monitors network conditions to deliver the best performance as possible. In this platform, 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.

    ISR4321-AX/K9 comes with IP base image, Security, AppX licensing for 200 TCP connection resources for ISR WAAS optimization and 4-GB DRAM, 4GB Flash memory, 50Mbps WAN bandwidth by default, to enable the ISR WAAS service, update memory, flash memory and hard drive is required, vWAAS service is not available on this platform.

    Quick Specs

    Figure 1 shows the appearance of Cisco ISR4321/K9 for reference. ISR4321-AX/K9 is similar with it.

    Cisco ISR4321/K9

    Table 1 shows the Quick Specs.

    Product Code

    ISR4321-AX/K9

    Aggregate Throughput

    50 Mbps to 100 Mbps

    Total onboard WAN or LAN 10/100/1000 ports

    2

    RJ-45-based ports

    2

    SFP-based ports

    1

    NIM (Network Interface Modules) slots

    2

    Onboard ISC slot

    1

    Memory

    4 GB (default) / 8 GB (maximum)

    Flash Memory

    4 GB (default) / 8 GB (maximum)

    Power-supply options

    External: AC and PoE

    Rack height

    1 RU

    Dimensions (H x W x D)

    44.55 x 369.57 x 294.64 mm

    Package Weight

    9.19 Kg

    Product Details

    Figure 2 shows the LEDs on the front panel of the Cisco ISR4321/K9 for reference. ISR4321-AX/K9 is similar with it..

    Cisco ISR4321/K9 Front Panel

    ·There are eight LEDs on the front panel.

    Table 2 shows the description of these LEDs.

    LEDs

    Represents

    Color

    Description

    POE0

    POE PSU

    Green

    PoE is on and providing power.

    Amber

    PoE is in a failed condition.

    Off

    PoE supply is not present.

    FLASH

    System Flash Status

    Blinking Green

    Compact flash/eUSB flash is present and currently being accessed.

    TEMP

    Temperature Status

    Solid green

    All temperature sensors in the system are within acceptable range.

    Amber

    One or more temperature sensors in the system are outside the acceptable range.

    Off

    Temperature is not being monitored.

    PWR

    System Power

    Green

    System power is on and functioning correctly.

    Green blinking

    System power is in the process of shutting down.

    Amber

    System power is up, but low level initialization failed.

    Amber blinking

    System power is up, but the system failed to come out of reset.

    Off

    System power is off.

    SSD

    mSATA Slot Status

    Green

    SSD mSATA is present and enabled.

    Amber

    Initialized with error.

    Off

    Not present.

    ISC

    ISC Slot Status

    Green

    PVDM4 is present and enabled.

    Amber

    Initialized with error.

    Off

    Not present.

    FAN

    Fan Status

    Green

    All fans are operating.

    Amber

    One fan has stopped working.

    Blinking Amber

    Two or more fans have stopped working, or the fan tray has been removed.

    Off

    Fans are not being monitored.

    STAT

    System Status

    Solid green

    System operating normally.

    Blinking amber

    BIOS/Rommon is booting.

    Amber

    BIOS/Rommon has completed booting, and system is at Rommon prompt or booting platform software.

    Off

    System is not out of reset or BIOS image is not loadable.

    Figure 3 shows the back panel of Cisco ISR4321/K9 for reference. ISR4321-AX/K9 is similar with it..

    Cisco ISR4321/K9 Back Panel

    Note:

    Grounding

    GE 0/0/1 (copper cable) port

    Power switch

    GE 0/0/0 SFP (fiber-optic) port

    Power input connector

    NIM slots

    GE “MGMT” port (with USB port below)

    GE 0/0/0 RJ-45 (copper cable) port

    USB Type B mini port

    Auxiliary port

    Console port

     

    ·The NIMs support 2 single-wide or 1 double-wide.

    The Modules, Cards, Licenses & Accessories

    Table 3 shows some recommended modules, cards, licenses and several cables.

    Items

    Models

    Description

    License

    L-SL-4320-APP-K9=

    Cisco AppX license L-SL-4320-APP-K9= with 200 conns/ISRWAAS or 750 conns/vWAAS

    Console and Auxillary Cables

    CAB-CONSOLE-RJ45

    Cisco CAB-CONSOLE-RJ45 Console Cable 6ft with RJ45 and DB9F

    CAB-CONSOLE-USB

    Cisco CAB-CONSOLE-USB Console Cable 6 ft with USB Type A and mini-B

    Network Interface Modules

    NIM-2CE1T1-PRI

    Cisco Multiflex Trunk Voice and WAN network interface module

    NIM-1MFT-T1/E1

    Cisco Fourth-Generation Multiflex Trunk Voice and WAN network interface module

    NIM-4E/M

    Analog voice network interface card (ear and mouth)

    NIM-2FXS

    Cisco Analog voice network interface card NIM-2FXS

    NIM-2FXS/4FXO

    Cisco Analog voice network interface card NIM-2FXS/4FXO

    SFPs for On-Board GE Ports

    GLC-LH-SMD

    Cisco GLC-LH-SMD 1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM

    GLC-ZX-SMD

    Cisco GLC-ZX-SMD 1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM

    GLC-SX-MMD

    Cisco GLC-SX-MMD 1000BASE-SX SFP transceiver module, MMF, 850nm, DOM

    Compare to Similar Items

    Models

    ISR4321-AX/K9

    ISR4321/K9

    Description

    Cisco ISR4321-AX/K9 (2GE,2NIM,4G FLASH,4G DRAM,IP Base, Security, AppX)

    Cisco ISR 4321 (2GE,2NIM,4G FLASH,4G DRAM,IP Base)

    Aggregate Throughput

    50 Mbps to 100 Mbps

    50 Mbps to 100 Mbps

    Total onboard WAN or

    LAN 10/100/1000 ports

    2

    2

    RJ-45-based ports

    2

    2

    SFP-based ports

    1

    1

    Enhanced service-module slots

    0

    0

    NIM slots

    2

    2

    Onboard ISC slot

    1

    1

    Rack height

    1

    1

    Get more information

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    Quality Certifications

    • ISO 14001
    • ISO 9001
    • RoHS
    • REACH
    • CE
    • FCC
    Specification

    Cisco ISR4321-AX/K9 Specification

    ISR4321-AX/K9 Specification

    Description

    50Mbps-100Mbps system throughtput, 2 WAN/LAN ports, 1 SFP port, multi-Core CPU,2 NIM, Security, Voice, WAAS, Intelligent WAN, OnePK, AVC

    Aggregate Throughput

    50 Mbps to 100 Mbps

    Total onboard WAN or LAN 10/100/1000 ports

    2

    RJ-45-based ports

    2

    SFP-based ports

    1

    Enhanced service-module slots

    0

    Doublewide service-module slots

    0

    NIM slots

    2

    OIR (all I/O modules)

    Yes

    Onboard ISC slot

    1

    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)

    8 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 memory

    4 GB

    Maximum flash memory

    8 GB

    External USB 2.0 slots (type A)

    1

    USB console port -type B mini (up to 115.2 kbps)

    1

    Serial console port - RJ45 (up to 115.2 kbps)

    1

    Serial auxiliary port - RJ45
    (up to 115.2 kbps)

    1

    Power-supply options

    External: AC and PoE

    Redundant power supply

    N/A

    AC input voltage

    -

    AC input voltage

    100 to 240 VAC Autoranging

    AC input frequency

    47 to 63 Hz

    AC input current range, AC power supply (maximum)

    1.5 to 0.6A

    AC input surge current

    90 A peak and less than 3 Arms per half cycle

    Typical power (no modules) (watts)

    36

    Maximum power with AC power supply (watts)

    125

    Maximum power with PoE power supply (platform only) (watts)

    260

    Maximum endpoint PoE power available from PoE power supply (watts)

    120

    Quality Certifications

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    Q&A

    Questions & Answers

    Is WAAS included in the ISR4321-AX/K9?

    Yes, the ISR4321-AX/K9 supports Wide Area Application Services (WAAS).

    What intelligent features does ISR4321-AX/K9 have?

    The ISR4321-AX/K9 includes Intelligent WAN and OnePK features.

    Does ISR4321-AX/K9 support AVC?

    Yes, the ISR4321-AX/K9 supports Application Visibility and Control (AVC).

    Are the products sold on router-switch.com authentic?

    Yes, router-switch.com only sells 100% genuine products from authorized brands. As a multi-brand authorized distributor, all items are sourced through official channels and include valid manufacturer warranties. Customers may verify authorization via brand websites or request certification documents.

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