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Description
The Cisco Secure Firewall ISA3000 (ISA-3000-2C2F-K9) is a ruggedized industrial firewall designed to deliver enterprise-grade security in the harshest operational technology (OT) and industrial control system (ICS) environments. Built for critical infrastructure such as manufacturing plants, utilities, transportation systems, and oil and gas sites, the ISA3000 provides advanced segmentation, threat defense, and industrial protocol visibility.
This model includes two copper Gigabit Ethernet ports and two SFP fiber ports, giving flexible deployment options for resilient industrial networks. With support for deep packet inspection of OT protocols, intrusion prevention, secure VPN connectivity, and centralized management, the ISA3000 helps protect industrial assets while enabling safe IT/OT convergence.
Engineered for extreme temperature ranges, vibration resistance, and fanless durability, the ISA3000 is an ideal choice for mission-critical industrial cybersecurity deployments.
| Specification | Details |
|---|---|
| Brand | Cisco |
| Model | Secure Firewall ISA3000 |
| SKU | ISA-3000-2C2F-K9 |
| Product Type | Rugged Industrial Firewall Appliance |
| Deployment Use | OT / ICS Network Security & Segmentation |
| Ports | 2x Copper Gigabit Ethernet + 2x SFP Fiber Ports |
| Firewall Modes | Routed and Transparent Modes |
| Threat Protection | Next-Generation Intrusion Prevention (NGIPS) |
| Industrial Protocol Support | Modbus, DNP3, IEC 61850, OPC-UA, Siemens S7, BACnet, EtherNet/IP, and more |
| VPN Support | Site-to-Site VPN and Remote Access VPN (AnyConnect) |
| Management Options | On-box Device Manager, Management Center, Defense Orchestrator |
| Hardware Design | DIN Rail Mount, Fanless, Industrial Hardened |
| Operating Temperature | -40°C to +70°C Industrial Range |
| Power Supply | Dual Internal DC, 9.6V–60V DC Input |
| Compliance | Industrial Automation, Substation, Transportation Standards |
| Warranty | 5-Year Limited Hardware Warranty |
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