SPS 2026: Moxa Showcases Solutions for Simpler Deployment and Operation of Secure OT Networks

At SPS 2026 in Nuremberg, Moxa will demonstrate how companies can strengthen the resilience of their OT networks and make them easier to manage, operate, and modernize. Visit Moxa from November 24–26 in Hall 5, Booth 419.

Industrial companies face the challenge of operating increasingly complex communication networks reliably and securely with limited personnel resources. At the same time, cybersecurity requirements are increasing. At SPS, Moxa will present a comprehensive portfolio of switches, device servers, next-generation firewalls, intrusion prevention systems, serial-to-Ethernet gateways, and remote I/O systems designed to support IEC 62443-4-2 requirements. They support companies in implementing technical cybersecurity measures in line with NIS2 and meet the requirements of the Cyber Resilience Act (CRA). The reliable and durable devices combined with centralized network management help reduce the effort required for setting up, operating, maintaining, and modernizing OT networks.

New products for future-proof networks in small and medium-sized enterprises

A With the RKS-G4000-PL (Premium Level) Series, Moxa is introducing a new fanless rackmount switch at SPS. It features up to twelve fixed 10GbE SFP+ ports—more than any other industrial switch on the market. Its LAN and power supply modules can be replaced during operation. With IEC 62443-4-2 Security Level 2 certification, 10 Gbps MACsec encryption, and Secure Boot, it supports the deployment of resilient networks and the implementation of cybersecurity measures in accordance with NIS2.

The new NPort 6600-G2 Series serial device servers with secure-by-design architecture are certified according to IEC 62443-4-2 Security Level 2. With Secure Boot, role-based authentication, and data stream protection, they allow users to extend the service life of existing serial infrastructures and meet cybersecurity requirements. In a live demo at Booth 419 in Hall 5, visitors can see how the browser-based troubleshooting visualizes serial and Ethernet traffic sorted by port without additional tools. That way, incidents can be pinpointed in a matter of minutes. This not only supports network availability and security but can also significantly reduce the time and administrative effort required for diagnosis and maintenance. Thanks to a proprietary chip, Moxa guarantees a long-term availability of ten years.

The new ioLogik 1400 Ethernet remote I/O platform is designed to easily and securely integrate sensors, actuators, and other field devices into industrial networks. With this solution, Moxa demonstrates how the growing complexity of industrial infrastructures can be managed efficiently at the field level while also supporting cybersecurity and reliability.
The platform simplifies planning, commissioning, and operation thanks to its compact design with high I/O density, front-panel wiring, and push-in terminals. It is designed to comply with IEC 62443-4-1 and equipped with security functions in line with IEC 62443-4-2. Features such as Secure Boot and a secure user and firmware management further increase protection. In addition, dual Ethernet ports and RSTP support ensure high availability, while the wide operating temperature range and ATEX and C1D2 certifications ensure reliable operation even in demanding industrial environments.

Centrally manage and secure large networks

For larger industrial networks, Moxa will demonstrate how managed switches, secure routers, and firewalls work together with a network management platform. The focus will be on central management, network visibility, and segmentation as well as the protection of communications. In this way, Moxa supports key tasks involved in implementing NIS2 in OT environments.

The MXview One industrial network management platform provides transparency and makes centralized management and configuration of industrial networks possible via a web browser. It helps reduce the effort required for monitoring and administration, allowing teams to efficiently manage larger networks. A dynamic topology view shows the current connection and redundancy status. Network and SNMP/IP devices in subnets are automatically detected and visualized. Comprehensive reports and event notifications, detailed device information, full visibility of redundant LAN connections, and many other features provide an overview of the entire network at all times.

With industrial-grade reliability, network redundancy, and numerous security functions, the EDS-4000/G4000 Series layer-2 managed switches are ideal for building complete gigabit network architectures and support the implementation of networks aligned with IEC 62443-3-3 Security Level 2 requirements. The series is certified according to IEC 62443-4-2 Security Level 2 as well as NEMA TS2, EN 50121-4, IEC 61850-3/IEEE 1613 Class 1, DNV, and ATEX, Class I Division 2, among others. The Turbo Ring and Turbo Chain redundancy technologies allow for network recovery in less than 50 ms, ensuring smooth operation.

The EDR Series industrial secure routers combine firewall, VPN, routing, and switching functions and enable, among other things, the segmentation of industrial networks and the secure remote access to critical devices.