Embedded Computing / x86 Computers / V3400 Series
V3400 Series
Railway fanless x86 computers with 11th Gen Intel® Core™ processor, 5G and Wi-Fi 6 support, 2 hot-swappable HDD/SSD slots with lock, -40 to 70°C operating temperature (EN 50155 OT4)
Features and Benefits:
- Intel® Core™ i3/i7 embedded computer for in-vehicle applications
- Multiple wireless connectivity options: Up to two 5G, one Wi-Fi 6, and one 4G or Wi-Fi 5
- Up to 8 Ethernet ports, suitable for onboard secure-gateway application
- Two hot-swappable HDD/SSD slots with locks for enhanced security
- Onboard TPM module for enhanced cybersecurity
- Low voltage monitoring support of RTC battery
- Isolated 24 to 110 VDC power input to meet versatile power requirements of rolling-stock applications
- Meets EN 50155 OT4 operating temperature (-40 to 70°C with cellular and Wi-Fi modules enabled)
- Complies with EN 50121-4
- Complies with IEC 61373 requirements for shock and vibration resistance
- Complies with all EN 50155 mandatory test items*
- -40 to 70°C operating temperature with cellular and Wi-Fi modules enabled (EN 50155 OT4 range)
* This product is suitable for rolling stock railway applications, as defined by the EN 50155 standard.
Certifications
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Introduction
The V3400 Series embedded computers are built around an Intel® Core™ i7/i3 high-performance processor and come with up to 64 GB RAM, one M.2 2280 M key slot, and two hot-swappable HDD/SSD for storage expansion. The computers are compliant with EN 50155 and EN 50121-4 standards covering operating temperature, power input voltage, surge, ESD, and vibration, making them suitable for railway onboard and wayside applications. For enhanced security, the cover of the storage slots comes with a lock, allowing only authorized personnel with keys to access the storage drives.
For connecting with onboard and wayside systems and devices, the V3400 computers are equipped with a rich set of interfaces including 4 to 8 Gigabit Ethernet ports with one-pair LAN bypass function (V3408 models only) to ensure uninterrupted data transmission, 2 RS-232/422/485 serial ports, 2 DIs, 2 DOs, and 2 USB 3.0 ports. The built-in TPM 2.0 module ensures platform integrity and provides hardware-based security as well as protection from tampering.
Vehicular applications require reliable connectivity. They also require clear indicators on the device that identify the status of the software. V3400 computers support multiple wireless configurations such as two 5G modules in M.2 slots, one LTE or Wi-Fi 5 in an mPCIe slot, and one Wi-Fi 6 in an M.2 slot. Six SIM-card slots help establish redundant 5G/LTEi connections. An optimized mechanism and thermal design allow the V3400 to meet the EN 50155 OT4 (-40 to 70°C) requirement, even with two 5G modules and one Wi-Fi 6 module installed, making it well suited for practical applications in demanding onboard transportation environments.
Appearance
V3404-TL Models—Front View
V3408-TL Models—Front View
Rear View
