Cisco ISA-3000-2C2F-K9 Security Appliance
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ISA-3000-2C2F-K9 Cisco 4 Ports Industrial Security Appliance Refurbished

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Part Number#: ISA-3000-2C2F-K9
List Price was: $19480.77
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Short Description:
ISA-3000-2C2F-K9 3000 Series 2 Ethernet and 2 Gigabit Small Form-Factor Pluggable (SFP) Ports Layer 3 DIN Rail Mountable Industrial Security Firewall Appliance | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Cisco Industrial Security Firewall Appliance

The Cisco ISA-3000-2C2F-K9 is an industrial-grade security firewall appliance belonging to the 3000 Series. It's specifically designed to provide robust security solutions for industrial environments. Featuring 2 Ethernet ports and 2 Gigabit Small Form-Factor Pluggable (SFP) ports, this device offers advanced security features while being DIN Rail mountable for easy installation in industrial setups.

Understanding Industrial Security Firewall Appliances

Industrial security firewall appliances are dedicated devices used to safeguard industrial networks and control systems from cyber threats and unauthorized access. They act as a protective barrier, monitoring and controlling incoming and outgoing network traffic to prevent security breaches.

Features of Cisco ISA-3000-2C2F-K9 Industrial Security Firewall ApplianceIndustrial-Grade Design

The appliance is built to withstand harsh industrial environments, featuring a rugged design and reliability to operate under extreme conditions.

2 Ethernet Ports

With 2 Ethernet ports, the device facilitates network connectivity, allowing data transfer and communication between devices within the industrial network.

2 Gigabit SFP Ports

The inclusion of 2 Gigabit SFP ports offers flexibility in network connectivity, enabling the use of fiber-optic connections for extended reach and high-speed data transmission.

DIN Rail Mountable

Being DIN Rail mountable, the appliance provides easy and secure installation in industrial settings, ensuring a stable and space-efficient setup.

Importance of Industrial Security Firewalls

Industrial security firewalls play a critical role in protecting industrial networks:

Protection from Cyber Threats

They safeguard industrial systems from cyber threats, ensuring the integrity, availability, and confidentiality of sensitive data and critical infrastructure.

Control Over Network Traffic

Firewalls monitor and control incoming and outgoing traffic, allowing authorized communication while blocking malicious or unauthorized access attempts.

Compliance with Industry Standards

Industrial security firewalls help organizations comply with industry-specific security standards and regulations, ensuring adherence to best practices.

Benefits of Using Cisco ISA-3000-2C2F-K9 Industrial Security Firewall ApplianceRobust Industrial Security

Designed for industrial environments, this firewall appliance offers robust security features to protect critical systems from cyber threats.

Versatile Connectivity

With Ethernet and Gigabit SFP ports, it provides versatile connectivity options suitable for various industrial networking setups.

Durability and Reliability

The rugged design ensures durability, reliability, and consistent performance even in challenging industrial conditions.

Use Cases for Cisco ISA-3000-2C2F-K9 Industrial Security Firewall ApplianceManufacturing Facilities

In manufacturing plants, this firewall appliance secures industrial control systems and machinery, preventing potential cyber threats.

Energy Sector

In the energy sector, it safeguards critical infrastructure like power plants and distribution networks from cyber attacks.

Transportation Industry

Within transportation networks, this firewall protects systems controlling traffic lights, railway systems, and automated vehicles.

More Details of Firewall Appliance

The ISA-3000-2C2F-K9 is a model of the Cisco 3000 Series Industrial Security Appliance. It is a 4-port device that provides advanced security features for industrial networks. Some of its key features include:

  • Support for up to 2 Gbps of firewall throughput and 500 Mbps of VPN throughput
  • Support for up to 500,000 concurrent connections
  • Support for up to 1000 VLANs
  • Support for industrial protocols such as Modbus, DNP3, and EtherNet/IP
  • Support for Cisco IOS XE software, which provides a wide range of security features, including advanced threat protection, VPN, and network segmentation
  • Support for an optional internal wireless module
  • Support for an optional internal 4G LTE modem
  • Support for Cisco DNA Center, which allows for centralized management and automation of the device
  • Industrial-grade hardware is designed for harsh environments and extended temperatures.

The ISA-3000-2C2F-K9 is designed for use in industrial environments, such as oil and gas, utilities, and manufacturing, where advanced security features and support for industrial protocols are required.

Power and Innovation

The ISA-3000-2C2F-K9 Cisco 4 Ports Security Appliance is a powerful and innovative security solution that provides robust network protection for industrial control systems (ICS) and other critical infrastructure. It offers advanced threat protection, multiple network protocol support, and a wide range of connectivity options.

One of the key features of the ISA-3000-2C2F-K9 is its ability to provide advanced threat protection for ICS networks. It uses a combination of firewall, intrusion prevention, and malware protection to prevent unauthorized access and protect against cyber threats.

Another key feature of the ISA-3000-2C2F-K9 is its ability to support multiple network protocols. This allows it to be used in a variety of industrial environments, including those that use Ethernet, PROFINET, and Modbus protocols.

The ISA-3000-2C2F-K9 also offers a wide range of connectivity options, with four Gigabit Ethernet ports and two fiber ports. This allows it to be easily integrated into existing networks and supports large amounts of data traffic.

In addition, the ISA-3000-2C2F-K9 has been designed to be rugged and durable, with an industrial-grade design that can withstand harsh industrial environments. It is also compliant with industry standards such as NEMA TS2 and EN 50121-4, making it suitable for use in transportation and other critical infrastructure applications.

Resiliency and High Availability

The ISA-3000-2C2F-K9 Cisco 3000 Series 4 Ports Industrial Security Appliance is designed to provide resiliency and high availability for industrial control systems (ICS) and other critical infrastructure.

One of the key features that contribute to its resiliency is its ability to support redundancy and failover. The ISA-3000-2C2F-K9 can be configured in a high-availability cluster, allowing for active standby redundancy where one device can take over in case of a failure in the primary device. This ensures that the network remains up and running even in the event of a hardware failure.

The ISA-3000-2C2F-K9 also supports virtual routing and forwarding (VRF) which allows for multiple virtual routers to be created within a single device. This enables the device to be partitioned into multiple virtual networks, each with its own routing table and security policies. This increases the resiliency of the network by isolating different parts of the network and reducing the impact of a failure in one part of the network on the rest of the network.

The ISA-3000-2C2F-K9 also supports the ability to set up multiple VLANs which can provide the network with additional security and resiliency. By separating different parts of the network into different VLANs, the device can be configured to only allow communication between specific parts of the network, which reduces the risk of a failure in one part of the network affecting the rest of the network.

The ISA-3000-2C2F-K9 is also designed to operate in harsh industrial environments, which ensures that it can withstand extreme temperatures, vibration, and other environmental factors. This increases the overall resiliency of the network by minimizing the risk of hardware failure due to environmental factors.

General Information about the Cisco ISA-3000-2C2F-K9
  • Manufacturer: Cisco
  • Part Number or SKU# ISA-3000-2C2F-K9
  • Product Series: 3000
  • Product Type: Network Security/Firewall Appliance
Interfaces/Ports for Industrial Security Appliance
  • Total Number of Ports: 2
  • USB: Yes
  • PoE (RJ-45) Port: No
  • Number of Network (RJ-45) Ports: 2
Technical Information of 2 Ports Security Appliance
  • Firewall Protection Supported Network Attack Detection
  • Firewall Protection Supported Packet Flood Mitigation
  • Firewall Protection Supported Brute Force Attack Mitigation
  • Firewall Protection Supported Application Control
  • Firewall Protection Supported Denial of Service (DoS)
  • Firewall Protection Supported Threat Protection
  • Routing Protocol: IGMPv2, IGMPv3
  • Remote Management Protocol: SNMP 1, SNMP 2, RMON, Telnet, SNMP 3, HTTP, TFTP, SSH
  • Compliant Standards: IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ab (LLDP), IEEE 1588v2
Network & Communication
  • Ethernet Technology Gigabit Ethernet
  • Network Standard 100Base-FX
  • Network Standard 1000Base-SX
  • Network Standard 10/100/1000Base-T
  • Network Standard 1000Base-LX
Wireless Specifications
  • Wireless LAN No
I/O Expansions
  • Number of Total Expansion Slots 2
  • Expansion Slot Type SFP
  • Number of SFP Slots 2

Management & Protocols

  • Manageable Yes

Power Description

  • Power Device: Internal power supply
  • Voltage Required: DC 12/24/48 V
  • Power Consumption Operational: 24 Watt


  • Environmentally Friendly Yes
  • Environmental Certification RoHS
  • MTBF: 376,580 Hours

In summary, the Cisco ISA-3000-2C2F-K9 Industrial Security Firewall Appliance from the 3000 Series is designed for robust security in industrial environments. With its 2 Ethernet and 2 Gigabit SFP ports, rugged design, and DIN Rail mountability, it offers reliable protection against cyber threats in manufacturing, energy, transportation, and other industrial sectors. Its specialized features and durability make it a critical component in ensuring the security and integrity of industrial networks and control systems.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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ALLHDD guarantees that the products will not have defects in material that will affect the product's functionality during the Standard Warranty Period. The warranty period starts when the merchandise/items from our warehouse.

What does ALLHDD.Com warranty cover?

30-days to 3 years warranty:

Replacement or refund. In the case of material defects, we will try to replace the product first. The product will be replaced before the expiration of the original warranty. For any failure of hardware, if we cannot process the replacement of the product(s)/model(s), we will refund the original selling/invoiced price. The shipping costs and sales tax, if any, are non-refundable. ALLHDD retains the right to decide whether the item(s) will process for replacement or refund.

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(a) misuse of hardware; accidental damage; carelessness product(s) damage; shock; temperature beyond the specification of any product; faulty installation; operation; modification of goods;

(b) any misuse outside the instructions in the user manual for any specific product;

(c) damaged caused by other hardware or equipment. The warranty will void if the item is returned with physical damage, damage to the retail box, removed from the box, counterfeit labels/labelled by them, or any modifications of internal and external covers. Data loss or damages to any other equipment we do not cover by our offered warranty.

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In general, a manufacturer's warranty service/support is a written guarantee to the buyer of a product. Its terms assure the replacement or repair of the product, if necessary, within a specified period after the purchase (2-5 years depending on the brand/manufacturer). It is typically included in the price of the product. Products are brand new and sealed and the original manufacturer box is complete with the Manufacturer's genuine warranty. For most of the brand new/retail products that come with the manual and box, exceptions may apply (i.e., Cisco, Juniper Networks).

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