Cisco ISA 3000 Industrial Security Appliance with 2 Copper and 2 Fiber Ports, 1 Gbps Firewall Throughput, DIN-Rail Mountable

With a 1 Gbps firewall throughput and industrial-grade design, the Cisco ISA 3000 delivers robust security for harsh environments. This fanless appliance operates from -40°C to 75°C and features redundant 12-48V DC power input, making it ideal for critical infrastructure.

Overview

The Cisco ISA 3000 Industrial Security Appliance is a rugged network security device engineered for industrial control systems. It provides stateful firewall, VPN, intrusion prevention, and deep packet inspection to protect critical assets. The unit includes two copper Gigabit Ethernet ports and two fiber SFP slots for flexible connectivity.

What stands out

• 1 Gbps firewall throughput and 300 Mbps IPsec VPN throughput
• Fanless, IP30-rated metal housing for silent, reliable operation
• Wide operating temperature range from -40°C to 75°C
• Redundant 12-48V DC terminal block power input
• DIN-rail and wall-mount options for flexible installation

Technical details

• 2 x 10/100/1000Base-T RJ45 copper ports
• 2 x Gigabit SFP slots for fiber connectivity
• Stateful firewall, IPSec/SSL VPN, IPS, DPI, URL filtering
• 4GB DDR4 RAM and 32GB eMMC flash storage
• Supports IEEE 802.1Q VLANs and QoS
• Management via web GUI, CLI, SNMP
• Protocols: TCP/IP, UDP, ICMP, HTTP/HTTPS, FTP, DNS, DHCP, NTP, SNMP, Modbus TCP

Our verdict

A purpose-built industrial security appliance that combines high performance with extreme environmental tolerance. The Cisco ISA 3000 is a reliable choice for protecting industrial networks without compromising on throughput or features.