MH70S Rugged Data Storage & NAS Computer with Intel Core i3/i5/i7 Modular Embedded System for Industrial Automation & Railway Transport The MH70S is a modular turn-key 4U 40 HP storage PC which meets the requirements of storage intensive applications such as digital video recorders, content servers or Network Attached Storage systems. Modular, Built-to-Order Configuration The MH70S is a modular turn-key storage PC which meets the requirements of storage intensive applications such as digital video recorders, content servers or NAS. It is designed for use in trains, trams or industrial environments. The system consists of a modular 40 HP CompactPCI Serial system which can be wall or rack-mounted. The system can be cooled by using an additional fan tray at the bottom of the system. Cooling is independent of the mounting position. The PC offers a multitude of configuration possibilities which are built to order resulting in a fast time-to-market. Storage, Ethernet Switch and Wireless Functionality Thanks to its up to five HDD/SSD carriers (2 HDDs each), the MH70S forms a high performance and high capacity storage system. Up to eight PoE PSE ports supplying eight devices with a maximum of 100 Watts in total can be implemented. For robust and safe operation, the HDD carriers can be configured in RAID 0, 1 or 5 while the carriers themselves have their own internal RAID 0, 1 and JBOD hardware configuration possibility. The system offers up to 2 Gigabit Ethernet interfaces at the front of the CPU board. PCI Express Mini cards for wireless functions such as WLAN and UMTS can also be provided. High-Performance Processor and System Control The system is based on a high-performance Intel Core i7 processor supporting Intel AMT functionality. Data security can be assured using a TPM module. A system management controller complements the self-control and self-monitoring capabilities. It manages life-time information about, e.g., the fans, power supplies and can be used for manual shutdown. Redundant Power Supply The pre-configured system offers two PSU slots to ensure reliability and redundancy. Normal operation is guaranteed if at least one external voltage is present. AC or DC power supplies can be implemented. Each power supply has its own power source. This allows the system to be fed from independent power distribution networks assuring fail-over functionality and power-cut bridging. Compact 40 HP turn-key system Rack-mounted or wall-mounted Fanless operation or forced-air cooling Intel Core i7 or Celeron, TPM optional Up to 16 GB DDR3 DRAM soldered, ECC Up to 20 TB storage capacity (depending on RAID level and HDD sizes) Up to 5 hot-swappable HDD/SSD carriers in different RAID configurations Single or redundant power supply (AC or DC) Optional WLAN, LTE, GPS or GLONASS Optional PoE PSE capable 4-port switch Compliant to EN 50155 (railways)

NH30 Rugged Fully Managed 29 Gbit/s Ethernet Switch Modular Embedded Switch for Industrial Automation & Railway Transport The NH30 is a turn-key 4U 40 HP network switch platform with carrier grade Layer 2 and Layer 3 VLAN routing capabilities offering a seamless throughput of 29 Gbit/s. The NH30 is a modular turn-key network switch with carrier grade Layer 2 and Layer 3 VLAN routing capabilities with a seamless throughput of 29 Gbit/s. It is designed for use in trains, trams or industrial environments. Flexible Built-to-Order I/O Configuration The high-performance switch device is a modular 4U, 40 HP CompactPCI Serial system. Its build-to-order concept offers a wide range of configuration options, resulting in low NRE costs and fast time-to-market. The main switch board occupies one slot, while six option boards configure front-panel connectivity. This concept allows the NH30 to come with M12 A-coded (X-coded variants in preparation), RJ45 and SFP interfaces in mixed fiber/copper configurations. It supports a total of 25 ports. Using high-speed SFP interfaces ensures robustness against any type of interference signal or other conducted emissions like bursts or flashes. This makes the switch suitable for uplink scenarios or backbone solutions in harsh environments. Standard Protocols and Various Power Supply Options As an option all copper-based port line cards can act as PoE+ (PoE class 4) power supplies with a maximum of 60 W per card. The NH30 supports IEEE1588v2 and SyncE (as future extension) timing protocols and EEE as a standard on all ports. Two PSU slots, each with its own power source, ensure reliability and redundancy. Single or redundant AC or DC power supplies can be implemented. This hardens the system against power fluctuations or power failures. External Monitoring with an Optional Shelf Controller A shelf controller rounds out the switch's self-control and self-monitoring capabilities. It manages life-time information about the shelf fans, power supplies and can be used for manual shutdown. For security and monitoring purposes, the shelf controller data is available via network interfaces and CLI. Mounting and Cooling Options The NH30 switch can be wall or rack-mounted and is cooled by natural convection or, when no PoE supply is necessary, using an additional fan tray at the bottom of the system. Cooling is independent of the mounting position. Compact 4U, 40 HP turn-key Layer 2/3 switch solution Rack-mounted or wall-mounted Fanless operation or forced-air cooling Single or redundant power supply (AC or DC) Up to six slots for RJ45, M12 (A or X-Coded) or SFP line cards PoE+ / non-PoE power sourcing Ethernet ports in mixed configuration System supervision (temperature, fan, power supply) optional EN 50155 compliant (railways)

CB30 Vital Rugged COM Express Module with QorIQ P1022 COM Express Basic, Type 6 The CB30 CPU is a QorIQ P1022 based Rugged COM Express module for safety-related applications with SIL 2 report from TÜV SÜD, meeting EN 50128 & EN 50129 for railway transport and IEC 61508 for industrial automation. The CB30C supports conductive cooling technology and is 100% EMC proof. Safe CPU System up to SIL 2 The CB30 safe CPU board is a rugged COM Express module for use in safety-related applications, e.g., for rolling-stock train control systems or industrial applications. It is based on a NXP QorIQ single-core P1013 or dual-core P1022 processor, running at up to 1 GHz and providing excellent performance per watt. It is hardware-supervised by a dedicated safe supervisor to meet EN 50129 or IEC 61508 SIL 2 level requirements. An assessment report from TÜV SÜD greatly simplifies certification for railway applications. Functional Safety Architecture: Fail-Safe The CB30 is a single-processor board with a fail-silent design. The functional safety architecture is based on monitoring all safe CPU subsystem environmental conditions, e.g., voltages and temperature. If safe operation of the CPU subsystem cannot be guaranteed, the safe supervisor (SUPV) removes the power of the subsystem, ensuring all external communications are stopped. The SUPV also ensures it is only possible to exit the safe state in a controlled manner. If an overvoltage is detected the CB30 is placed in a non-recoverable disabled state and needs to be shipped to duagon for inspection before possibly returning to the field. An onboard event logger helps to analyze errors while reducing software overhead. Solid Connectivity and I/O With its focus on safe design, the CB30 still offers ample I/O functionality, including two or three Gigabit Ethernet and PCI Express interfaces, two SATA channels, up to four USB 2.0 ports, UARTs and general-purpose I/O. DVI or LVDS can be implemented for graphics functions. Up to 2 GB DDR3 SDRAM with ECC support and a soldered eMMC storage device round out the CPU. Rugged COM Design The CB30 complies with the COM Express Basic form factor and type 6 pin-out. For applications that need reliable operation even under the harshest environmental conditions, a specially hardened version is available - the CB30C. CB30C modules are embedded in a closed aluminum frame that ensures optimum EMC protection and efficient conduction cooling. Direct air cooling is possible by placing a heat sink on the cover. The innovative mechanical design around the COM.0 electronics makes it an ultra-rugged module. With all components soldered, its small form factor and low power consumption, the board is ideal for embedded applications in severe environments. Its full EN 50155 compliance up to class TX gives it a focus on rolling-stock applications. For evaluation and development purposes a microATX carrier board, the XC15, is available. NXP QorIQ P1022 CPU Up to 2 GB DDR3 SDRAM with ECC, soldered Safe supervisor Fail-safe board architecture Event logging SIL 2 with TÜV SÜD report (EN 50128, EN 50129) EN 50155, class TX compliance -40 °C to +85 °C Tcase Conduction cooling Conformal coating Compliant with COM Express Basic, type 6 PICMG COM.0 and Ultra-Rugged COM versions

D602 Vital Embedded Single Board Computer with 3 PowerPC 750 6U CompactPCI The D602 is a fail-operational, fault-tolerant vital embedded computer, certifiable up to SIL 4 and DAL-A, with onboard triple redundancy for functional safety and availability. It targets safety-critical applications in embedded aircraft computer systems, railway and wayside computers and industrial automation. The D602 is a 6U CompactPCI COTS computer with onboard functional safety that realizes triple redundancy on a single board to achieve fail-operational, fault-tolerant behavior. The board can also act as a fail-silent subsystem, i.e. it can shut down in case of a fatal fault. Its complex FPGA-based design helps dramatically lower software development costs as it automatically manages the system's triple-redundant processors and memory. The result: The system's redundant architecture is fully taken advantage of by software designed for a standard single-CPU card. The D602 is designed for deterministic operation and offers extensive BITE features (e.g., ECC error counters for all types of memory, monitoring of all internal voltages), internal buses with error correction and fault-tolerant (fail-operational) implementation. Its three processors run in lockstep mode with 2-out-of-3 (2oo3) voting implemented in FPGA and software-assisted resynchronization, while its triple redundant dynamic memory automatically corrects upsets caused by cosmic radiation (SEU) and hardware faults. The system is powered by redundant local power supplies with separate power supplies for the three CPUs and the three main memory ranks. The D602 has been developed according to DO-254, compliant to DO-160 and certifiable up to DAL-A in avionics applications. Additionally, the product meets the requirements of EN50128/EN50129 and can be deployed in signalling and rolling stock applications up to SIL 4. All I/O is realized in SEU-resistant FPGAs and available on the system's rear connectors. Additionally, the D602 offers two PMC slots (product revisions -02 and later with rear I/O for PMC1). As an option, the second PMC slot can be customized for an AFDX PMC (rear I/O only). A second D602 can be connected to build a high reliability/availability cluster. The two D602s exchange data via a sextuple UART connection and a BMCX link. 3x PowerPC 750 (lockstep mode), 3x 512 MB DDR RAM Fail-operational, fault-tolerant behavior Fail-safe and fail-silent board architecture Clustering of two D602 to raise availability Board management, BITE SEU (radiation) tolerant Certifiable up to SIL 4 (with report from TÜV SÜD) and DAL-A Developed according to RTCA DO-254, EN 50129 and IEC 61508 EN 50155 compliance Up to -40 °C to +70 °C Convection or conduction cooling

NL33 Robust 24-Port Fully Managed Ethernet Switch Layer 2/3 Switch with M12 Front Connectors & Fiber Option Rugged 24-port Gigabit Ethernet switch with layer 2/3 extension, M12 connectors and optional fiber-optics on the front panel. "NL" Family Principle duagon's "NL" Ethernet switch family principle is based on a wide range of configuration options (e.g., amount of Ethernet ports, fiber connections or Power over Ethernet) to easily adapt the switch to application requirements. Flexible Concept in a Small Housing The NL33 is a 24+2-port fully managed layer 2/3 Ethernet switch, providing a wide range of configuration options with 24 M12 Gigabit Ethernet ports. M12 connectors can be configured to be A-, D- or X-coded and combinations are also possible. The X-coded connectors are designed as push-pull and screwed variants (Harting concept). The NL33 offers two optional Ethernet fiber ports with 1000BASE-SX as standard variant. The mechanical concept is an extremely compact, high-quality aluminum housing providing high port density and ultra-high ruggedness. It is designed for wall-mounting, but mounting in a 19" rack is also an option. Performance, Security and Diagnostic Features The 29 Gbit/s, TCAM based, store-and-forward switching matrix of the NL33 allows high-performance layer 2 switching over all connected interfaces. For easy remote management and access, layer 3 protocols, e.g., IPv4/IPv6 and DHCP, are integrated. The switch provides extended security features like SNMPv3, SSH and HTTPS. Traffic isolation (VLAN) and switching redundancy protocols (e.g., STP, RSTP, MSTP) provide safe running of the network using redundant data paths in the event of a fault. The ITU-T G.8031/G.8032 ring and linear protection switching feature set makes NL33 able to create network ring scenarios with recovery time under 50 ms. Monitoring and diagnosis functions, e.g., sFlow or SNMPv1, v2c, v3 are provided. Wide-Range Power Supply The EN 50155 compliant supply voltage range of 24 V DC to 110 V DC provides maximum flexibility for using the switch. Maintenance Free and Extremely Rugged The NL33 is designed for fanless operation at temperatures ranging from -40 °C to +70 °C (10 min @ +85 °C). The cooling fins serve as a heat sink for the internal electronics. It is maintenance-free and developed specifically for rough environmental conditions in rolling stock applications. Long-term availability until 2026 from product start minimizes lifecycle management by making the system available at least for this period of time. 24x 10/100/1000BASE-TX ports 2x 10/100/1000BASE-TX uplink ports with bypass relay on one uplink pair M12 A-, D- or X-coded (screwed and push-pull) Ultra-wide range rail power supply: 24 V DC to 110 V DC ITU-T G.8031/G.8032 Ethernet linear and ring protection switching 2x 1000BASE-SX fiber uplink (Q-ODC) (optional) -40 °C to +70 °C (+85 °C), fanless EN 50155 compliant (railways)

NM30 Fully Managed 8-Port Railway Ethernet Switch Rugged Embedded Railway Network Box The NM30 family is a range of 8-port fanless and maintenance-free managed Ethernet switches with IP40 protection, developed specifically for rough environmental conditions in rolling stock and automotive applications. Maintenance Free and Extremely Rugged The NM30 family is a range of 8-port fanless and maintenance-free managed Ethernet switches, developed specifically for rough environmental conditions in rolling stock applications. High Speed, High Efficiency and Extensive Protocols The 29 Gbit/s, TCAM based, store-and-forward switching matrix of the NM30 allows high-performance layer 2 switching over all connected interfaces. For easy remote management and access, layer 3 protocols, e.g., IPv4/IPv6 and DHCP, are integrated. The switch provides extended security features like SNMPv3, SSH and HTTPS. Traffic isolation (VLAN) and switching redundancy protocols (e.g., STP, RSTP, MSTP) provide safe running of the network using redundant data paths in the event of a fault. The ITU-T G.8031/G.8032 ring and linear protection switching feature set makes NM30 able to create network ring scenarios with recovery time under 50 ms. Monitoring and diagnosis functions, e.g., sFlow or SNMPv1, v2c, v3 are provided. Versatile Application Possibilities The NM30 range provide eight channels at the front panel, accessible through M12 connectors and cover different application requirements, and either 100 Mb or 1 Gb Ethernet interfaces. Compliant to Railway Standards The voltage supply for the NM30 Managed Ethernet Switch is designed for maximum flexibility and supports wide range input supply voltages from 14.4 V DC to 154 V DC, and meets all EN 50155 class S2 requirements for voltages ranging from 24 V DC to 110 V DC. Conduction Cooled The NM30 is designed for fanless operation at temperatures ranging from -40 °C to +70 °C (10 min @ +85 °C). The NM30 features IP40 protection when mounted as specified and cooling fins which serve as a heatsink for the internal electronics, and in this way provides conduction cooling. Familiar Family Concept As a member of duagon's family of extremely rugged industrial box PCs, the NM30 provides the same flexibility and scalability, as well as a look and feel which is common to the family. Fully managed 8-port rugged Ethernet switch 10/100 (Fast) or 10/100/1000 Mbit/s variants M12 A-, D- or X-coded 29 Gbit/s carrier grade switching matrix ITU-T G.8031/G.8032 Ethernet linear and ring protection switching Ultra-wide range rail power supply: 24 V DC to 110 V DC -40 °C to +70 °C (+85 °C), fanless Maintenance-free design EN 50155 compliant (railways)

NM31 Fully Managed 8-Port Railway Ethernet Switch with PoE Rugged Embedded Railway Network Box The NM31 family is a range of 8-port fanless and maintenance-free managed Power over Ethernet switches with IP40 protection, developed specifically for rough environmental conditions in rolling stock and automotive applications. Maintenance Free and Extremely Rugged The NM31 family is a range of 8-port fanless and maintenance-free managed Ethernet switches, developed specifically for rough environmental conditions in rolling stock applications. High Speed, High Efficiency and Extensive Protocols The 29 Gbit/s, TCAM based, store-and-forward switching matrix of the NM31 allows high-performance layer 2 switching over all connected interfaces. For easy remote management and access, layer 3 protocols, e.g., IPv4/IPv6 and DHCP, are integrated. The switch provides extended security features like SNMPv3, SSH and HTTPS. Traffic isolation (VLAN) and switching redundancy protocols (e.g., STP, RSTP, MSTP) provide safe running of the network using redundant data paths in the event of a fault. The ITU-T G.8031/G.8032 ring and linear protection switching feature set makes NM31 able to create network ring scenarios with recovery time under 50 ms. Monitoring and diagnosis functions, e.g., sFlow or SNMPv1, v2c, v3 are provided. Versatile Application Possibilities The NM31 range provide eight channels at the front panel, accessible through M12 connectors and cover different application requirements including with or without PoE+, IEEE802.3at type 1 and type 2 (previously af and at) compliant, and either 100 Mb or 1 Gb Ethernet interfaces. Compliant to Railway Standards The voltage supply for the NM31 Managed Ethernet Switch is designed for maximum flexibility and supports wide range input supply voltages from 14.4 V DC to 154 V DC, and meets all EN 50155 class S2 requirements for voltages ranging 24 V DC to 110 V DC. Conduction Cooled The NM31 is designed for fanless operation at temperatures ranging from -40 °C to +70 °C (10 min @ +85 °C). The NM31 features IP40 protection when mounted as specified and cooling fins which serve as a heatsink for the internal electronics, and in this way provides conduction cooling. Familiar Family Concept As a member of duagon's family of extremely rugged industrial box PCs, the NM31 provides the same flexibility and scalability, as well as a look and feel which is common to the family. Fully managed 8-port rugged Ethernet switch 10/100 (Fast) or 10/100/1000 Mbit/s variants M12 A-, D- or X-coded 29 Gbit/s carrier grade switching matrix ITU-T G.8031/G.8032 Ethernet linear and ring protection switching PoE+ Power Sourcing Equipment (PSE ), up to 60 W output power Ultra-wide range rail power supply: 24 V DC to 110 V DC -40 °C to +70 °C (+85 °C), fanless Maintenance-free design EN 50155 compliant (railways)

PU21 Wide-Range Railway Power Supply Unit, 100 to 240 VAC, 120 W 3U 6 HP PSU The PU21 is a plug-in power supply unit for 19" systems (e.g. VMEbus, CompactPCI) and is fully compliant with EN 50155. Designed for Rail Applications, Vehicle and Wayside The PU21 is a plug-in power supply unit for 19" systems (like VMEbus and CompactPCI Serial). It is especially designed for computer systems in public transport vehicles and for harsh environments, like railway applications, making it suitable for both onboard and wayside use. Wide-Range Input The PU21 has a nominal input power range of 100 to 240 VAC with a max. input voltage range of 90 to 264 VAC. Advanced Power Supply Functionality The output power is 120 W, with a dynamic load sharing of between 5 V and 12 V. The output power at 3.3 V is 30 W, which is shared with the 5 V load. Switch-on behavior is independent of the load. The PU21 also has a standby voltage of 5 V with 5W to supply the independent shelf controller, and to support wake-on-LAN functionality. The PSU provides three ports on the secondary side which indicate the event of an input power failure, output voltage failure or a fail-over temperature. Rugged Design The PSU is coated conformally, and all components are secured against vibration. When more power supplies run in parallel, the performance loss is shared evenly and, in case of a fault in one of the power supplies, the output power is removed completely so as to avoid any negative effects. The double power monitoring ensures that the output voltage is within the valid range. In case of error, the voltage is powered-down as prepared by the SIL applications. The thermal stress is extremely low due to integrated heat sinks, and diversion of dissipated heat over the mounting surface. The PU21 is fully compliant with EN 50155, meeting all shock, vibration, EMC and isolation requirements. Operating under temperatures ranging from -40 to 70°C with increments to 85°C for 10 minutes, with a hold up time of 20 ms (at an input of 100 V). 3U, 6 HP, 19" rack mountable Input voltage range of 100 to 240 VAC Output power 120 W without derating Holdup time 20 ms Active power sharing Inverse current protection Redundant output voltage monitoring H15 rear connector -40°C to +85°C Conformal coating Fully EN 50155 compliant

PU20 Wide-Range Railway Power Supply Unit, 24 to 110 VDC, 120 W 3U 6 HP PSU The PU20 is a plug-in power supply unit for 19" systems (e.g. VMEbus, CompactPCI) and is fully compliant with EN 50155. Designed for Rail Applications, Vehicle and Wayside The PU20 is a plug-in power supply unit for 19" systems (like VMEbus and CompactPCI Serial). It is especially designed for computer systems in public transport vehicles and for harsh environments, like railway applications, making it suitable for both rolling-stock and wayside use. Wide-Range Input The PU20 has a nominal input power range of 24 V DC to 110 V DC with a max. input voltage range of 14.4 V DC to 154 V DC (according to EN 50155 and S-9401). The PU20 has a configurable voltage range for 24, 36, 48, 74, 96, 110 V DC or wide input range, which is controlled by a rotary switch. Advanced Power Supply Functionality The standard output voltage is 12.6 V DC with a dynamic load sharing between 12.6 V DC and 5 V DC with 120 W. The output power at 3.3 V is 30 W, which is shared with the 5 V load. Switch-on behavior is independent of the load. The PU20 also has a standby voltage of 5 V with 5 W to supply the independent shelf controller, and to support wake-on-LAN functionality. The standby voltage is always on. The PSU provides an inhibit port for switching the output voltages. It also indicates the event of an input power failure, output voltage failure or an over temperature. Rugged Design The PSU is coated conformally, and all components are secured against vibration. When more power supplies run in parallel, there is a load sharing. The double voltage monitoring ensures that the output voltage is within the valid range. In case of error, the voltage is powered-down. The thermal stress is extremely low due to integrated heat sinks, and diversion of dissipated heat over the mounting surface. The PU20 is compliant with EN 50155, meeting all shock, vibration, EMC and isolation requirements. It operates under temperatures from -40 °C to +70 °C with increments to +85 °C for 10 minutes, with a hold up time of 10 ms in accordance with EN 50155 Class 2. 3U, 6 HP, 19" rack mountable Wide range input 24 V DC to 110 V DC nominal Configurable voltage range for 24, 36, 48, 74, 96 V DC Output power 120 W without derating Hold up time 10 ms (EN 50155 Class S2) Active power sharing Inverse current protection H15 rear connector -40 °C to +85 °C Conformal coating Input voltage according to S-9401 EN 50155 compliance

PX6 Security Smart Card Reader PCI Express Mini Card The PX6 is a PCI Express Mini Card designed for embedded devices which require safe communication (encryption/authentication). Standard PCI Express Mini Card The PX6 is a Full-Mini PCI Express Mini Card with a smart card slot, designed for embedded devices which require secure communication (encryption/authentication). It is build in a stacked structure, consisting of one PCI Express Mini Card to connect on a carrier board and one mezzanine card for another plug-on PCI Express Mini Card for, e.g., WLAN or Mobile (LTE) modem. Enables Multiple Remote Tasks via Cloud With the PX6, for example, any device can be easily integrated in a cloud environment. This may be required for maintenance, service or diagnostic purposes. In combination with a customer smart card plugged into the smart card slot, the PX6 provides secure authentication on the remote cloud server. Secure Communication The secure communication is realized with the mechanisms provided by VPN connection. Therefore, the smart card stores the certificate plus the private key used for authentication. In addition, the smart card is secured with a PIN before getting access to the private key. Smart Card Interface for secure authentication to e.g. VPN server Perfect extension for PCI Express Mini Cards with WLAN or Mobile (LTE) modem functionality PCI Express Mini Card form factor Compliant to ISO 7816 Smart Card Specification Compatible with all PCI Express Mini Cards -40 °C to +85 °C