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ISR 4321 BUNDLE W/UC &

Name: ISR 4321 BUNDLE W/UC &
Brand: Cisco
SKU: ID10472375
Availability: InStock

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SponsoredISR4321-VSEC/K9 Cisco 4000 Series 4321 2 x Ports 1000Base-T LAN/WAN + 1 x Port SFP (mini-GIBIC) 1U Rack-mountable Integrated Service Router

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Cisco ISR 4321 Bundle with UC & Security

The Cisco Integrated Services Router (ISR) 4321 is a compact, rack‑mountable gateway that delivers high‑performance routing, advanced security, and unified communications (UC) capabilities in a single chassis. Designed for branch offices and small to medium enterprises, this router combines robust networking features with flexible deployment options.

Key Design Highlights

1U Rack‑Mountable Form Factor: Height of 44.5 mm and width of 369.6 mm allow seamless integration into standard 19‑inch racks, while the depth of 294.6 mm keeps cable management tidy.
Power Efficiency: Operates on a single AC input (100–240 V, 47–63 Hz) with a power consumption of only 36 W, supported by an internal 125 W power supply.
Robust Environmental Tolerance: Works reliably from 0 °C to 40 °C and up to 85 % relative humidity; suitable for installations at altitudes ranging from sea level to 3,050 m.
Comprehensive Security Suite: Built‑in firewall with IPSec, EZVPN, DMVPN, and FlexVPN support; encryption algorithms include 128‑bit AES, 256‑bit AES, and DES.
Unified Communications Integration: The bundle includes UC features such as voice services, enabling seamless VoIP deployment without additional hardware.

Connectivity & Interface Portfolio

The ISR 4321 offers a balanced mix of Ethernet and serial ports to accommodate diverse network topologies:

Interface Type	Quantity	Speed Options
Gigabit Ethernet LAN	4	10/100/1000 Mbps (IEEE 802.3)
Gigabit Ethernet WAN	2	10/100/1000 Mbps (IEEE 802.3)
SFP Mini‑GBIC Slot	1	Supports fiber uplinks up to 10 Gbps with appropriate transceivers.
RS‑232 Serial Ports	2	Standard serial communication for legacy devices.
USB 2.0 Ports	2	For console access, firmware updates, or peripheral connectivity.

Routing & Switching Capabilities

The ISR 4321 supports a full suite of routing protocols to ensure optimal path selection and network resilience:

BGP (Border Gateway Protocol) – Enables dynamic inter‑domain routing for large enterprises.
EIGRP (Enhanced Interior Gateway Routing Protocol) – Provides fast convergence in IPv4/IPv6 environments.
OSPF (Open Shortest Path First) – Standard link‑state protocol for intra‑domain routing.
IS‑IS (Intermediate System to Intermediate System) – Ideal for large, complex networks requiring rapid failover.

Additionally, the router supports RIP, RIPv2, and IGMPv3, ensuring compatibility with legacy systems and multicast applications.

Security & Authentication Features

Authentication Methods: RSA (748/1024/2048 bit) and ECDSA (256/384 bit).
Integrity Algorithms: MD5, SHA, SHA‑256, SHA‑384, SHA‑512.
Firewall Functions: Stateful inspection, NAT, ACLs, and deep packet inspection.
VPN Support: IPSec, EZVPN, DMVPN, FlexVPN for secure remote access.

Management & Monitoring

The ISR 4321 offers multiple management interfaces to simplify configuration and troubleshooting:

Web‑Based Management Console: Intuitive GUI accessible via standard browsers.
Command Line Interface (CLI): Full Cisco IOS command set for advanced users.
SNMP & Syslog Support: Enables integration with network monitoring tools.
LED Indicators: Provide real‑time status on power, link activity, and security alerts.

Memory & Storage Specifications

Flash Memory: 4 GB for IOS images, configuration files, and logging.
Internal RAM: 4 GB to support high‑throughput packet processing.
Supports storage of up to 4000 MB of firmware and operational data.

Physical & Environmental Characteristics

Parameter	Specification
Weight	3.5 kg
Operating Temperature	0 °C to 40 °C
Storage Temperature	-40 °C to 70 °C
Operating Relative Humidity	5 %–85 %
Storage Relative Humidity	5 %–95 %
Altitude Range (Operating)	0 m to 3,050 m
Altitude Range (Non‑Operating)	0 m to 4,750 m

Compliance & Certifications

The ISR 4321 meets rigorous safety and environmental standards:

UL 60950‑1, CAN/CSA C22.2 No. 60950‑1, EN 60950‑1, AS/NZS 60950‑1, IEC 60950‑1
Harmonized System Code: 85176990 (used for customs classification)

Deployment Scenarios

This router is ideal for:

Branch offices requiring secure, high‑bandwidth connectivity.
Small to medium enterprises looking to consolidate routing, security, and UC services.
Remote sites where space constraints demand a single‑unit solution.

Conclusion

The Cisco ISR 4321 Bundle with UC & Security delivers an integrated, high‑performance platform that unifies routing, security, and voice services. Its compact design, extensive protocol support, and robust environmental tolerance make it a reliable choice for modern branch networks.

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International Find this product in one of our international stores	4360.21 EUR 4069.00 EUR 1673.75 EUR
Colors Predominant colors of the product
Identifiers
Brand	Cisco is a technology company that provides networking, telecommunications, and security products and services. The company was founded in 1984 and is headquartered in San Jose, California.
Model	Cisco ISR4321-VSEC/K9
MPN	Cisco ISR4321-VSEC/K9
ID	10472375
Dimensions / Weight
Key Features
AC input frequency The frequency of the alternating current supplied to a power supply or charger, expressed in hertz (Hz). It indicates the acceptable operating range for the electrical mains that powers the device, ensuring proper functionality and safety.	47 - 63 Hz
AC input voltage The range of alternating current voltage that the product accepts from its power source, expressed in volts (V). It indicates the minimum and maximum supply voltages compatible with the device across different regions.	100 - 240 V
Antenna type The classification of an antenna used in a device, indicating its physical configuration or mounting style such as external, internal, integrated, directional, omnidirectional, or multi‑antenna setups (e.g., "2x2", "4 x External"). It helps buyers understand how the antenna is attached and what signal coverage it may provide.	Not supported
Authentication method A list of authentication mechanisms that a device or service can use to verify users or devices, such as RADIUS, TACACS+, SSH, EAP, LDAP, and other protocols. The value is a comma‑separated string where each entry represents an individual method available for secure access.	RSA (748/1024/2048 bit), ECDSA (256/384 bit); Integrity: MD5, SHA, SHA-256, SHA-384, SHA-512
Cabling technology	10/100/1000Base-T(X)
Colour The colour or combination of colours that a product is available in, expressed as common names such as "Black", "Silver" or comma‑separated lists like "Black, White". It indicates the visual appearance of the item for consumers.	Black
DC-in jack	Yes
Depth The linear measurement of an object from front to back or top to bottom, expressed in a physical unit such as millimeters, centimeters, inches, etc. It indicates how deep the item is and can be used for fitting, compatibility, or spatial planning.	294.6 mm
Ethernet interface type A list of the Ethernet standards that a product supports, such as Fast Ethernet (10/100 Mbps), Gigabit Ethernet (1 Gbps), 2.5 GbE, 10 GbE, and other variants. Each value is a free‑text label describing one supported interface; multiple values are separated by commas when the device offers more than one speed or generation.	Gigabit Ethernet
Ethernet LAN ports Represents the total count of Ethernet LAN (RJ‑45) interfaces available on a product. The value is an integer indicating how many physical Ethernet ports are present, regardless of speed or generation.	4
Firewall security	IPSec, EZVPN, DMVPN, FlexVPN
Flash memory The total amount of internal flash memory available in a device, expressed as a data size (e.g., megabytes or gigabytes). This attribute indicates how much data can be stored on the device’s built‑in flash storage and is useful for comparing storage capacity across products.	4000 MB
Harmonized System HS code The Harmonized System (HS) code is a standardized numerical identifier used internationally to classify traded goods. It consists of up to six digits, where each pair of digits represents progressively more specific product categories. The HS code facilitates customs duties, trade statistics, and regulatory compliance by providing a common language for describing products across borders.	85176990
Height The vertical dimension of a product measured from its lowest to highest point. It is expressed in a physical unit such as millimetres, centimetres or inches and applies to any item where height is relevant, including books, electronics, furniture and other objects.	44.5 mm
Input current The electrical current drawn by a device when powered, expressed in amperes (A). It indicates how much current the product consumes from its power source during normal operation and can be used to assess compatibility with power supplies or USB ports.	1.5 A
Internal memory The total amount of internal memory available in a device, expressed as a data size such as megabytes (MB) or gigabytes (GB). It indicates how much information the component can hold for active processes and affects multitasking performance.	4096 MB
Networking standards	IEEE 802.1Q, IEEE 802.1ag, IEEE 802.3, IEEE 802.3ah
Non-operating altitude The altitude interval (in meters) at which a product or component ceases to function correctly due to environmental factors such as reduced atmospheric pressure, temperature changes, or other elevation‑related effects. The value is expressed as a minimum–maximum range and applies to any device that has documented limits for operation above or below certain heights.	0 - 4750 m
Operating altitude The range of altitudes (in meters) at which a product or component can operate reliably without performance degradation due to changes in atmospheric pressure, temperature, or other altitude‑related effects.	0 - 3050 m
Operating relative humidity The range of relative humidity (in percentage) within which the product is designed to operate reliably. Values are expressed as a minimum–maximum interval such as "20 - 80 %" and indicate the acceptable environmental moisture level for optimal performance.	5 - 85%
Operating temperature The range of temperatures in which a product can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.	0 - 40 °C
Power consumption	36 W
Power source type The main electrical supply that powers the device, such as mains electricity (AC), battery, USB power, PoE, or a combination of these options.	AC
Power supply The electrical power consumption or output of the product, expressed in watts (W). It indicates how much energy the device uses during operation or how much power it can deliver to connected equipment.	125 W
Rack capacity The height of a device measured in rack units (U), where one U equals 1.75 inches (44.45 mm). The value is expressed as an integer such as "2U" or a numeric measurement with the unit, for example "3.5U" or "61.25 mm". This attribute indicates how many rack units a product occupies when installed in a standard server rack.	1U
Routing protocols A list of routing protocols that a device can use to forward network traffic, such as OSPF, RIP, BGP, EIGRP, IS‑IS, and VRRP. Each protocol is represented by its standard name and may be separated by commas or slashes in the source data.	BGP, EIGRP, IS-IS, OSPF
RS-232 ports Represents the total number of RS‑232 serial communication ports available on a product. The value is an integer indicating how many RS‑232 connectors are present, regardless of version or configuration.	2
Safety A list of safety and regulatory certifications that a product complies with, such as CE, UL, FCC, or other regional standards.	UL 60950-1, CAN/CSA C22.2 No. 60950-1, EN 60950-1, AS/NZS 60950-1, IEC 60950-1
Security algorithms A list of cryptographic and authentication methods that a device can use for secure communication or data protection. Each entry represents a distinct algorithm or protocol, such as encryption ciphers (e.g., AES, WEP), authentication mechanisms (e.g., RADIUS, WPA‑PSK), or network security protocols (e.g., HTTPS, SSL/TLS). The values are typically separated by commas and may include both technical identifiers and consumer‑friendly labels.	128-bit AES, 256-bit AES, DES
Storage relative humidity The range of relative humidity (expressed as a percentage) within which the storage device is designed to operate reliably. Values are given as a minimum–maximum interval such as "10 - 90 %" and indicate the acceptable environmental moisture level for optimal performance.	5 - 95%
Storage temperature The range of temperatures in which a device can safely operate without risk of damage or performance degradation. Values are expressed in degrees Celsius (°C) and may represent a single temperature, a minimum–maximum interval, or an average operating point.	-40 - 70 °C
Supported network protocols A list of network communication protocols that a device can use or support, such as TCP/IP, HTTP, HTTPS, FTP, DHCP, DNS, and various wireless standards. Each protocol is represented by its standard name and may be separated by commas or slashes in the source data.	IPv4, IPv6, RIP, RIPv2, IGMPv3
USB version The specific version of the USB standard that a product supports, expressed as a generation number and optional descriptive suffix (e.g., "3.2 Gen 1" or simply "3.0"). This attribute indicates the data‑transfer capabilities and compatibility with USB devices.	2.0
Weight The mass of the product expressed in a standard unit such as grams or kilograms. It represents how heavy the item is and can be used for shipping calculations, handling instructions, or consumer information.	3.5 kg
Width The horizontal measurement of a product, expressed in a linear unit such as millimetres or inches. It indicates how wide the item is from one side to the other and is used for sizing, fitting, and compatibility purposes.	369.6 mm