D013 MVB Interface Chip-sized Multipurpose MVB Communication Module for Railway Systems Fully Featured MVB Communication Chip The D013 is a chip-sized MVB controller component on a 48 x 50 x 13 mm footprint, designed for direct integration on a host system PCB. It provides a complete MVB communication solution and fully complies with IEC 61375 and EN 50155. All core elements of the MVB architecture are integrated in a single component, including process and message data, optional bus administrator functionality and EMD and ESD+ physical layer support. MVB Controller duagon's own MVB controller is implemented in an FPGA and supports all 4096 process data ports. The host interface is selectable by MODE pin configuration, offering an 8-bit parallel interface for maximum performance, or SPI and serial UART interfaces for simpler connections. The D013 is available in two configurations: process data only, or process and message data. In the process and message data configuration, a soft CPU runs the optional message data stack directly on the component, minimizing the CPU requirements on the host system. In the process data only configuration, the MVB interface is controlled directly by the host. The optional bus administrator manages the complete MVB network and can be configured using duagon's proprietary network tool. For Rolling Stock Environments Designed for harsh rolling stock environments, the D013 meets railway requirements for temperature, humidity, vibration, and EMC. It operates reliably from -40 °C to +85 °C, features conformal coating against humidity, and provides enhanced EMI and vibration robustness in accordance with EN 50155, EN 50121, and EN 61373. Space-saving form factor (48 × 50 x 13 mm) Support for MVB devices up to class 4, including bus administrator functionality, process and message data Host interface configurable as 8-bit parallel, SPI or serial (UART) Compliant with IEC 61375, EN 50121, EN 50155 and EN 61373 –40 °C to +85 °C operating temperature

DXIO0808M MVB Digital Remote I/O Module Digital I/O Module Platform with MVB Interface The DXIO0808M is a remote I/O with 8 digital inputs and 8 combined input/outputs that is controlled via an MVB interface. The combined inputs and outputs are software configured and may be used as I/O read-back. All I/O channels can be configured as PWM (output) or frequency or event counter (input). They are galvanically isolated from the internal logic and the MVB interface. Additionally, the I/O module offers 6 CODE inputs, used to generate an index, which enables geographical addressing by the application. The DXIO0808M provides one line redundant galvanically isolated interface with lines A and B. EMD or ESD+ can be chosen as physical layers. duagon's MVB controller is implemented in an FPGA and supports all 4096 process data ports. An additional 32-bit soft processor handles the complete message data stack with an easy-to-use interface. The optional bus administrator manages the complete MVB network and can be configured using duagon's proprietary network tool. The application running on the DXIO0808M is generally developed by the customer. duagon provides a build environment including the development library required to implement any customer-specific application. The development library is accompanied by a simple demo application. On request duagon offers the application development as an engineering service. Please contact duagon for more information about the possibilities. The DXIO0808M can be powered directly from battery, supporting voltage ranges of 24 Vdc to 110 Vdc. It is designed for harsh rolling stock environment and complies with the EN 50155 standard: It operates from -40 °C to +70 °C, features coating against humidity, and provides enhanced EMI and vibration robustness. 8 inputs and 8 combined I/O channels, available as input, output or in mixed I/Omode Support for redundant output configurations without back-powering Configuration of I/O channels as PWM output, frequency or event counter input MVB interface (EMD or ESD+) Easy-to-configure MVB bus administrator (optional) Full-featured message data stack Full range of 4096 process data ports -40 to +70°C operating temperature

DXIO0808E Ethernet Digital I/O Module Digital I/O Module Platform with Multi-Protocol Ethernet Interface The DXIO0808E is a remote I/O with 8 digital inputs and 8 combined input/outputs that is connected by an Ethernet interface. The combined inputs and outputs are software configured and may be used as I/O read-back. All I/O channels can be configured as PWM (output) or frequency or event counter (input). They are galvanically isolated from the internal logic and the Ethernet interface. Additionally, the I/O module offers 8 CODE inputs, used to generate an index, which enables geographical addressing by the application. The integrated Ethernet controllers, designed by duagon, feature hardware prioritisation and very low jitter. The Ethernet interface supports various real-time communication stacks, e.g. EtherNet/IP – CIP, IPTCom or TRDP. The real-time protocols are built upon duagon's proprietary UDP stack, enabling process data prioritization to decrease the message latency. Furthermore, the internal logic is prepared for the future "Ethernet on traction vehicles" standard IEC 61375-3-4. The Ethernet interface is compliant to IEEE 802.3 and support auto negotiation, auto MDI-X as well as half and full duplex. All duagon Ethernet products offer a web front-end that can be used for diagnostic purposes and to upload and execute firmware updates. The applications running on the DXIO0808E are generally developed by customers. duagon provides a build environment including the development library required to implement any customer-specific application. The development library is accompanied by a simple demo application. On request duagon offers the application development as an engineering service. Please contact duagon for more information about the possibilities. The DXIO0808E can be powered directly from battery, supporting voltage ranges of 24 Vdc to 110 Vdc. It is designed for harsh rolling stock environment and complies with the EN 50155 standard: It operates from -40 °C to +70 °C, features coating against humidity, and provides enhanced EMI and vibration robustness. 8 inputs and 8 combined I/O channels, available as input, output or in mixed I/O mode Support for redundant output configurations without back-powering Configuration of I/O channels as PWM output, frequency or event counter input Support for most common real-time Ethernet protocols including EtherNet/IP – CIP, IPTCom and TRDP duagon web server for remote firmware updates -40 to +70°C operating temperature

DXIO0808C CAN Digital IO Module Digital I/O Module Platform with CAN Interface The DXIO0808C is a remote I/O with 8 digital inputs and 8 combined input/outputs that is controlled via a CAN interface. The combined inputs and outputs are software configured and may be used as I/O read-back. All I/O channels can be configured as PWM (output) or frequency or event counter (input). They are galvanically isolated from the internal logic and the CAN interface. Additionally, the I/O module offers 6 CODE inputs, used to generate an index, which enables geographical addressing by the application. The DXIO0808C supports various protocols including CANpie, CANopen and J1939. The application running on the DXIO0808C is generally developed by the customer. duagon provides a build environment including the development library required to implement any customer-specific application. The development library is accompanied by a simple demo application. On request duagon offers the application development as an engineering service. Please contact duagon for more information about the possibilities. The DXIO0808C can be powered directly from battery, supporting voltage ranges of 24 Vdc to 110 Vdc. It is designed for harsh rolling stock environment and complies with the EN 50155 standard: It operates from -40 °C to +70 °C, features coating against humidity, and provides enhanced EMI and vibration robustness. The DXIO0808C is not recommended for new designs. 8 inputs and 8 combined I/O channels, available as input, output or in mixed I/O mode Support for redundant output configurations without back-powering Configuration of I/O channels as PWM output, frequency or event counter input Supports CANpie, CANopen and J1939 -40 to +70°C operating temperature

D533 Ethernet-MVB Gateway The D533 is an easy to configure Ethernet-to-MVB carrier mount gateway. It provides two MVB interfaces (SER0 / SER1) and up to two 10/100 Mb/s Ethernet interfaces (ETH0 / ETH1). The Ethernet connectors comply with IEC 61076-2-101 (Dcoded; female). The Ethernet interfaces comply with IEEE 802.3 supporting 10BASE-T or 100BASE-TX, full duplex mode, auto-negotiation and auto MDI-X. Furthermore, the internal logic supports the "Ethernet on traction vehicles" standard IEC 61375-3-4. The optional second Ethernet interface ETH1 is intended to be used as a redundant line or as a separate channel for remote diagnostic and maintenance purposes. The MVB interface complies to the TCN standard IEC 31375 and supports devices up-to Class 4 including process and message data. Optionally, the device may act as a bus administrator. duagon's gateways are available with two variants – as platform to build a customer-specific application or as gateway with a standard configurable gateway application. The platform variant is accompanied by a development library that enables fast and efficient design of customer-specific applications. The carrier mount gateway is available with either headers for the power supply and Ethernet interfaces or with a 3-pole power and M12 Ethernet connectors. The device can be powered directly from the vehicle battery or by Power over Ethernet (PoE). The D533 is designed for the harsh traction environment and conforms to the EN 50155, EN 50121, and IEC 61373 standards in general, but particularly by: -40 °C to +85 °C ambient temperature range Interruption voltage supply class S2 Coating against humidity Enhanced EMI and vibration robustness The D533 is not recommended for new designs. Proprietary high-performance Ethernet communication stack; optimised for cyclic process data. Support for most common real-time Ethernet protocols including TRDP, IPTCom and EtherNet/IP – CIP. Optional redundant Ethernet interface. Support for MVB devices u to class 4, including bus administrator functionality, process and message data. duagon web server for remote diagnostics and firmware updates; possibility to implement customer-specific web pages. Standard C development library to design customer-specific gateway application.

D532 MVB to HDLC and CAN/CurrentLoop Gateway The D532 is a multi-purpose gateway, which supports a set of communication interfaces, including MVB, RS485, RS422, CAN and Current Loop. The combination of field bus interfaces can be configured according to the application specific requirements. A powerful 32-bit CPU enables customerspecific communication protocols and applications. The module supports line redundant EMD and ESD+ physical layer. The MVB interface complies to the TCN standard IEC 61375 and supports devices up-to class 4 including process and message data and can act as bus administrator. The D532 provides up to four RS485 or up to two RS422 on female SUB-D connectors. Optionally the D532 can be equipped with two additional SUB-D connectors, which provide up to two CAN interfaces or up to four Current Loop interfaces. Four dedicated input pins allow "geographic addressing", i.e. all modules for one project are identical in stock but perform different functions on the vehicle. Additionally, a command-line interface and an Ethernet interface are available for maintenance and diagnostic purposes. duagon offers webserver to access basic diagnostic data and to configure the device remotely. Different module versions are intended to be used with nominal vehicle battery voltages from 24V to 110V. The D532 is designed for the harsh traction environment and conforms to the EN 50121, EN 50155, and IEC 61373 standards. It operates from -40 °C to +70 °C ambient temperature, features coating against humidity, and provides enhanced EMI and vibration robustness. duagons propriatery MVB controller Supports MVB devices up to Class 4 including process data message data and bus administrator Available for both ESD+ and EMD physical layer Up to four RS485 or two RS422 interfaces Optional extension board for two CurrentLoop or CAN interfaces Fully compliant with IEEE 802.3, EN 50155, EN 50121, IEC 61373 and IEC 61375.

D521 WTB to MVB Train Communication Gateway with Integrated I/O Compact IEC 61375 / UIC 556 Compliant System for Rail Networks D521 is a WTB to MVB gateway for rail networks with integrated I/O channels for battery monitoring, redundancy switchover, and wake-up signaling, designed to IEC 61375 / UIC 556 and fully compliant with EN 50155. WTB to MVB Gateway The D521 is a WTB to MVB Gateway compliant with IEC 61375 and UIC Leaflet 556. The gateway has two WTB medium attachment units for redundant communication lines. Line A and B interfaces are galvanically isolated, enabling cable redundancy, and use standard 9-pin D-Sub connectors. The WTB gateway has a built-in fritting mechanism to overcome contact oxidation. The integrated WTB controller, realized on FPGA with duagon IP, can be configured to act as a strong or weak master or as a slave. Server Application The gateway comes with a Mapping Server Application that adheres to UIC 556 standards. This application manages message data communication and process data marshaling between the WTB and MVB consist network. Safe data transmission is available on request. A complete configuration and integration tool chain is supplied, including a configuration tool that makes it simple to configure the application and effortlessly integrate the gateway into any network architecture. MVB Controller duagon's proprietary MVB controller supports the full 4096 process data ports. The train consist network interface complies with the TCN standard IEC 61375 up to class 4. I/O Channels The D521 offers 8 digital inputs and 8 combined input/output channels. The I/O channels are used by the application to implement battery voltage monitoring, redundancy switchover and a "wake-up" signal. Unused I/O channels can be mapped onto the vehicle bus, to make them available as additional I/O channels on the bus. USB and Service Interfaces The USB interface can be used to store vehicle-specific information. The vehicle's individual configuration can therefore be attached to the vehicle itself by means of an appropriate USB dongle. The service interfaces accessible via Ethernet offer quick access to diagnostic information and all recorded data. Fully Rail Compliant The WTB gateway is connected directly to the train battery and supports all voltage types from 24 to 110 V DC. Moreover, it has a built-in power save mode. The D521 is designed for harsh rolling stock environments and is fully compliant with EN 50155. Modern UIC 556 compliant WTB to MVB gateway Interoperable UIC mapping server Support for MVB devices up to class 4, including bus administrator functionality, process, and message data Optional Safe Data Transmission (UIC 556 Appendix L) Small form factor and available with various mounting options

D512 Ethernet Repeater Compact Ethernet Solution for Railway Applications The D512 is a compact 2-port Ethernet repeater for railway applications that is completely transparent to all Ethernet protocols and offers full 10/100 Mbit bandwidth in full or half duplex mode. It allows the integration of any remote device or sub-network into an Ethernet network, and with its low latency, it is ideal to bridge long distances in redundant ring topologies. Optionally it is available with bypass relays. In the case of bypass relays, there is a digital status output pin available. High-Speed, Robust Connectivity for Long Distances The D512 is intended to enable 10BASE-TX or 100BASE-TX connections of more than 100 meters (for connections with a high number of connectors and/or long patch cables the limit is even less than 100 meters). The two Ethernet ports support 10BASE-TX or 100BASE-TX, auto-crossover and auto-negotiation. They are equipped with M12 connectors to guarantee a reliable connection. As an option, the repeater can be ordered with a customer defined configuration for the Ethernet ports, with auto-negotiation and autocrossing on by default. For Rolling Stock Environments The D512 is designed for harsh rolling stock environment and fully compliant to EN 50155, IEC 61375 and IEEE 802.3. It withstands -40 °C to +70 °C ambient temperature, is coated against humidity and provides enhanced EMI and vibration robustness. D512 is powered directly by the train battery (24 V to 110 V) or by PoE (IEEE 802.3af). Fully transparent to all Ethernet protocols Full- or half-duplex communication Support for 10BASE-T/100BASE-TX Ethernet Support for customer-specific Ethernet port configurations (optional) Directly powered from the vehicle battery (24 V up to 110 V)

D507 Protocol Translator Ethernet-to-Ethernet Gateway for Real-Time Protocol Translation Ethernet-to-Ethernet Gateway The D507 is an easy to configure Ethernet-to-Ethernet gateway with two Ethernet interfaces ETH0 and ETH1 on D-coded M12 connectors. This enables the gateway to translate between two Ethernet-based protocols, e.g. UDP Sockets to EtherNet/IP – CIP. The Ethernet interfaces comply with IEEE 802.3 supporting 10BASE-T or 100BASE-TX, full duplex mode, auto-negotiation and auto MDI-X. Variety of Product Options duagon gateways are available in two varieties: as a classic "gateway" with a standard, configurable gateway application, or as a "platform" to build a customer-specific application. For extended or very special requirements, the platform variety is accompanied by a development library that enables fast and efficient design of specific applications, either by duagon as a service or by the customer. Extended Cybersecurity duagon offers different cybersecurity packages to harden the D507. The available packages include features such as secure communication for remote access, centralized user access management, secure event logging and secure firmware updates. For Rolling Stock Environments The D507 is designed for harsh rolling stock environment and complies with the EN 50155, EN 50121, and IEC 61373 standards: it withstands -40 °C to +70 °C ambient temperature, complies with interruption voltage supply class S2, is coated against humidity and provides enhanced EMI and vibration robustness. The gateway is integrated in a stainless-steel housing that can be mounted on a DIN rail or using M4 screws. The device can be powered directly from the vehicle battery or by Power over Ethernet (PoE). High-performance Ethernet communication stack Optimized for cyclic process data Supports most common real-time Ethernet protocols Web server for remote diagnostics and firmware updates Standard C development library to design customer-specific gateway application -40 °C to +70 °C operating temperature

D504 Ethernet-to-CAN Gateway Redundant Real-Time Ethernet and Dual Isolated CAN Bus with Cybersecurity Ethernet-to-CAN Gateway The D504 is an easy to configure Ethernet-to-CAN gateway. It provides up to two CAN interfaces as well as up to two 10/100 Mbit Ethernet interfaces on D-coded receptacles. The Ethernet interfaces comply with IEEE 802.3 supporting 10BASE-T or 100BASE-TX, full duplex mode, auto-negotiation and auto MDI-X. Variety of Product Options The optional second Ethernet interface ETH1 is intended to be used as a separate channel for remote diagnostic and maintenance purposes. The CAN interfaces support various protocols including CANpie, CANopen (slave and master) and J1939. Optionally, a 120 ohm termination can be selected. duagon gateways are available in two varieties: as a classic "gateway" with a standard, configurable gateway application, or as a "platform" to build a customer-specific application. For extended or very special requirements, the platform variety is accompanied by a development library that enables fast and efficient design of specific applications, either by duagon as a service or by the customer. Extended Cybersecurity, Long-Term Availability duagon offers different cybersecurity packages to harden the D504. The available packages include features such as secure communication for remote access, centralized user access management, secure event logging and secure firmware updates. Its System-on-a-Chip (SoC) design based on a PLD ensures future portability and long-term availability. For Rolling Stock Environments The D504 is designed for harsh rolling stock environment and complies with the EN 50155, EN 50121, and IEC 61373 standards: it withstands -40 °C to +70 °C ambient temperature, complies with interruption voltage supply class S2, is coated against humidity and provides enhanced EMI and vibration robustness. The gateway is integrated in a stainless-steel housing that can be mounted on a DIN rail or using M4 screws. The device can be powered directly from the vehicle battery or by Power over Ethernet (PoE). Proprietary high-performance Ethernet communication stack; optimised for cyclic process data. Support for most common real-time Ethernet protocols including TRDP, IPTCom and EtherNet/IP – CIP. Optional redundant Ethernet interface. duagon web server for remote diagnostics and firmware updates; possibility to implement customer-specific web pages. Standard C development library to design customer-specific gateway application.