Cisco ISA 3000 Industrial Security Appliance 4 Ports Managed

Overview

The Cisco ISA-3000-2C2F-K9 is an industrial security appliance designed to protect critical operations in demanding industrial environments. It combines a managed switch with four data ports, including two 10/100/1000 Ethernet ports and two Gigabit SFP ports, to deliver flexible and reliable network connectivity. Built to secure operational technology (OT) networks, it applies enterprise-grade security protocols to safeguard sensitive data and maintain network integrity while supporting Layer 3 switching for efficient routing and segmentation.

Engineered for harsh conditions, this appliance supports DIN rail mounting and operates on DC power, making it well suited for industrial Ethernet applications where durability and consistent performance are essential. Its out-of-the-box configuration simplifies deployment and ongoing management, reducing setup time and minimizing disruptions to existing workflows.

Key features

• Managed switch with two 10/100/1000 Ethernet ports and two Gigabit SFP ports for versatile network connections
• Designed specifically for industrial environments with DIN rail mounting and DC power support to ensure reliable operation in tough conditions
• Enterprise-class security protocols that protect OT networks from cyber threats and unauthorized access
• Layer 3 switching capabilities that enable advanced routing and network segmentation for improved traffic management
• TAA compliance to meet regulatory and government standards, making it suitable for sensitive and regulated environments
• Out-of-the-box configuration that accelerates deployment and simplifies ongoing network management

Key specs

• Ports: 2 x 10/100/1000 Ethernet, 2 x Gigabit SFP
• Switching: Layer 3
• Mounting: DIN rail
• Power: DC power support
• Compliance: TAA compliant

Connectivity and compatibility

This appliance offers a combination of copper Ethernet and fiber SFP ports, providing flexible options for connecting to various industrial network devices and infrastructure. The Gigabit SFP ports allow for high-speed fiber connections, which are essential for long-distance or noise-sensitive environments common in industrial settings. Its Layer 3 switching supports complex network topologies, making it compatible with diverse OT and IT network architectures.

Ideal uses and environments

The Cisco ISA-3000-2C2F-K9 fits well in industrial sectors such as manufacturing, energy, transportation, and utilities where network security and reliability are critical. It is a strong choice for organizations that need to securely bridge IT and OT networks, providing enhanced visibility and control without interrupting operational continuity. Its rugged design and compliance with government standards also make it suitable for regulated environments requiring robust security and dependable performance.