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AI Railway Computer RML A3

NVIDIA® Jetson™ AGX Xavier

AI Railway Computer RML A3

NVIDIA® Jetson™ AGX Xavier

The EN50155 certified AI Railway Computer RML A3 is an upgraded version of the AI Railway Computer RSL A3. In addition, it has four PoE Gbit interfaces (Power over Ethernet). This allows four sensors such as GigE Vision or IP cameras to be connected without requiring their own power supply. The PoE ports are also x-coded M12 connectors. Furthermore, digital I/Os, analog inputs, CAN or RS-232/422/485 interfaces can be added. The AI-Railway computer RML A3 is suitable for rolling-stock applications and has an integrated power supply with a DC input voltage range of 16.8V – 45V. This allows the railway computer to be directly connected to the vehicle power supply. The RML is suitable for CCTV and computer vision applications as well as for train control and communications applications.

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Details

System

  • NVIDIA Jetson AGX XAVIER w/32GB RAM
  • 2x Gbit Ethernet
  • 4x Gbit PoE Ethernet
  • 2x CAN 2.0A/B, CAN FD support, isolated
  • LTE, GNSS & WiFi (optional)
  • 2x USB 3.1
  • DisplayPort
  • 2x USB (behind service cover)
  • M.2 2280 Key M slot for NVMe storage expansion
  • 16.8-45VDC input

Features

  • EN50155 and EN45545 HL3 certified
  • Galvanically isolated power supply, Class S2
  • EN50121-3-2 (EMC)
  • EN61373 (Shock & Vibration)

Operating system

  • Latest NVIDIA JetPack - Linux for Tegra (L4T)

SKU's

  • IPC/RMLA3K22-A201S
    AI Railway Computer RML A3 (LTE/GNSS,WiFi)
  • IPC/RMLA3K22-C201S
    AI Railway Computer RML A3 (without radio options)
  • IPC/RMLA3K21-A201E
    AI Railway Computer RML A3 (Xavier Industrial, LTE/GNSS,WiFi)
  • IPC/RMLA3K21-C201E
    AI Railway Computer RML A3 (Xavier Industrial, without radio options)
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Product

Compare Products

IPC/RMLA3K22-A201S
IPC/RMLA3K22-C201S
IPC/RMLA3K21-A201E
IPC/RMLA3K21-C201E
Jetson Module
AGX Xavier
AGX Xavier
AGX Xavier Industrial
AGX Xavier Industrial
Memory / RAM
32GB RAM
32GB RAM
32GB RAM (ECC)
32GB RAM (ECC)
Storage
32GB internal eMMC 5.1
32GB internal eMMC 5.1
64GB internal eMMC 5.1
64GB internal eMMC 5.1
Display out
1x Displayport 1.2
1x Displayport 1.2
1x Displayport 1.2
1x Displayport 1.2
USB
2x USB 3.1(Type-A)
1x USB 2.0 (micro AB, behind cover)
2x USB 3.1(Type-A)
1x USB 2.0 (micro AB, behind cover)
2x USB 3.1(Type-A)
1x USB 2.0 (micro AB, behind cover)
2x USB 3.1(Type-A)
1x USB 2.0 (micro AB, behind cover)
Networking
2x 10/100/1000BASE-T
4x PoE 10/100/1000BASE-T
2x 10/100/1000BASE-T
4x PoE 10/100/1000BASE-T
2x 10/100/1000BASE-T
4x PoE 10/100/1000BASE-T
2x 10/100/1000BASE-T
4x PoE 10/100/1000BASE-T
CAN
2x CAN2.0A / CAN2.0B with CAN-FD support
2x CAN2.0A / CAN2.0B with CAN-FD support
2x CAN2.0A / CAN2.0B with CAN-FD support
2x CAN2.0A / CAN2.0B with CAN-FD support
Serial
Optional
Optional
Optional
Optional
Digital I/O
Optional
Optional
Optional
Optional
Wireless
4G LTE w/GNSS
Wi-Fi a/b/g/n/ac & Bluetooth
-
4G LTE w/GNSS
Wi-Fi a/b/g/n/ac & Bluetooth
-
Expansion slots
1x mPCIe(full) > used for LTE
1x mPCIe (half) > used for Wi-Fi
1x M.2 2280 (Key M)
1x microSD
1x CFast
1x mPCIe(full)
1x mPCIe (half)
1x M.2 2280 (Key M)
1x microSD
1x CFast
1x mPCIe(full) > used for LTE
1x mPCIe (half) > used for Wi-Fi
1x M.2 2280 (Key M)
1x microSD
1x CFast
1x mPCIe(full)
1x mPCIe (half)
1x M.2 2280 (Key M)
1x microSD
1x CFast
Power Input
16.8-45V DC Power input (isolated)
16.8-45V DC Power input (isolated)
16.8-45V DC Power input (isolated)
16.8-45V DC Power input (isolated)
Protection class
IP20
IP20
IP20
IP20
Dimensions
w255 x h103 x d125mm
w255 x h103 x d125mm
w255 x h103 x d125mm
w255 x h103 x d125mm
Weight
2.85kg
2.8kg
2.85kg
2.8kg
Op. Temp. range
-25°C to +55°C
-25°C to +55°C
-25°C to +65°C
-25°C to +65°C

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