OptiFlex™ Network Isolator - OFISO-E2

BMS & Control Automated Logic BUILDING CONTROLLERS
OptiFlex™ Network Isolator – OFISO-E2
ROUTERS & INTEGRATION

OptiFlex™ Network Isolator – OFISO-E2

Secure network isolation and BACnet routing for modern building automation systems
The OptiFlex™ Network Isolator OFISO‑E2 provides a dedicated security layer between building automation networks and enterprise IT networks, enabling secure BACnet routing, simplified deployment, and seamless integration within the WebCTRL® building automation system.

OptiFlex™ Network Isolator - OFISO-E2

Automated Logic’s OptiFlex Network Isolator is the essential router that connects diverse BACnet networks (IP, Ethernet, BACnet Secure Connect, ARCNET, and MS/TP). It provides a critical security layer, isolating your building automation network from external IP traffic. This ensures reliable BACnet communication and enhances security, reducing IT complexity and providing a robust foundation for your building automation system.

OptiFlex™ Network Isolator – OFISO-E2

Enhanced Network Security

Isolates the building automation network from the broader customer network, creating a robust firewall layer that significantly reduces the risk of unauthorized access and mitigates cyber threats.

IT‑Friendly Architecture

Requires only one IP address to connect all devices on the isolated building automation network, simplifying IT coordination and network management.

Streamlined Deployment

Includes a built‑in DHCP server that automatically assigns isolated IP addresses, reducing configuration effort and installation time.

Robust BACnet Routing

Routes BACnet communications across all common network types, including BACnet/IP, Ethernet, BACnet Secure Connect (SC), BACnet MS/TP, and BACnet over ARCNET, ensuring compatibility with existing and future infrastructures.

Security & Network Isolation

Provides physical and logical isolation between building automation networks and enterprise networks, acting as a dedicated security boundary.

BACnet Routing & Protocol Support

Supports routing and interoperability across BACnet/IP, BACnet Secure Connect (SC), BACnet MS/TP, and BACnet over ARCNET networks.

Ethernet & Serial Interfaces

Includes dual Ethernet ports (primary and isolated) and two EIA‑485 serial ports for multi‑network BACnet connectivity.

Diagnostics & Monitoring

Provides built‑in tools for capturing network traffic data and statistics for troubleshooting and performance optimization.

Document Name Description Document Type Language Action
Spec Sheet OptiFlex™ Network Isolator (OFISO‑E2) Spec Sheet PDF English Download
Modbus Protocol OptiFlex™ Network Isolator (OFISO‑E2) Modbus Protocol PDF English Download
What is the primary purpose of the OFISO‑E2?

It provides secure isolation and routing between building automation networks and enterprise IT networks.

Does the OFISO‑E2 act as a firewall?

Yes. It creates a dedicated security layer that isolates and protects building automation networks.

Does the device simplify IT network requirements?

Yes. Only one IP address is required to connect all isolated BACnet devices to the enterprise network.

Is the OFISO‑E2 suitable for retrofit installations?

Yes. Its flexible routing, DHCP capability, and compact design make it suitable for both new installations and retrofit projects.

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