Expansion computer RC300-CS
EDGEAIembedded

Expansion computer - RC300-CS - DFI - EDGE / AI / embedded
Expansion computer - RC300-CS - DFI - EDGE / AI / embedded
Expansion computer - RC300-CS - DFI - EDGE / AI / embedded - image - 2
Expansion computer - RC300-CS - DFI - EDGE / AI / embedded - image - 3
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Characteristics

Type
EDGE, expansion, AI
Configuration
embedded, wall-mounted
Processor
9th Generation Intel® Core™, 8th Generation Intel® Core™, Intel® Core™ i7-9700TE, Intel® Core™ i7-8700T, Intel® Core™ i5-9500TE
Ports
HDMI, VGA, 5G, SIM card, M.2 Key M, DisplayPort, DDR4 SO-DIMM, RS-232, USB 2.0, Mini PCIe, M.2 Key B, M.2, USB, USB 3.0, WiFi, SATA, MXM, 4G, GNSS, RJ45
Operating system
Linux® Ubuntu™, Windows 10 IoT Enterprise
Size
3U
Domain
railway, safety
Protection level
rugged
Other characteristics
fanless, SSD, PoE, EN50155, GPU

Description

Product Overview
  • DFI’s RC300-CS is a fanless and AI-enabled in-railway computer powered by Intel® 9/8th Gen Core™ processors and integrated with NVIDIA MXM module for accelerated graphic processing for AI vision and machine learning.
  • 5G capability enables real-time communication and response at the edge.
  • Designed for advanced driver assistance, risk predictions, track and pantograph diagnostics, onboard surveillance, and passenger comfort and safety in complex rolling stock operations.

Key Features
  • 8th/9th Generation Intel® Core™ Processors
  • 4 x M12 X-coded PoE ports at 15.4W
  • AI accelerated: up to 115W GPU MXM module supported
  • Multiple expansion slots for 4G/5G cellular and function modules
  • UPS Battery: Supports at least 5 mins nonstop operation
  • Support M.2 B key 3042/3052 5G-NR module
  • 4 x Swappable 2.5” 7mm SSD storage bays
  • 15-Year CPU Life Cycle Support Until Q2' 34 (Based on Intel IOTG Roadmap)

Applications
  • Electric interurban bus
  • Autonomous vehicles
  • MaaS (Mobility as a Service)
  • Fleet management
  • Robotaxi
  • AI Railway surveillance
  • Driver-less and autopilot systems
  • Track monitoring

System Specifications
  • Processor: 8th/9th Generation Intel® Core™ Processors, LGA 1151 (i7-9700TE, i7-8700T, i5-9500TE, others on request)
  • Chipset: Intel® Q370
  • Memory: Dual Channel DDR4 2666/2400 MHz by SODIMMs up to 64GB
  • BIOS: AMI SPI 128Mbit

Graphics
  • Controller: Intel® HD Graphics
  • Display Outputs: 1 x VGA (DB-15), 1 x HDMI (screw lock), 1 x DP++ (screw lock)
  • Supported Resolutions: VGA up to 1920x1200@60Hz, HDMI up to 4096x2160@24Hz, DP++ up to 4096x2304@60Hz
  • NVIDIA Optimus technology supported

AI Accelerator
  • Interface: MXM Type A, B, C on x16 PCIe 3.0
  • Controller: Nvidia Quadro embedded / Nvidia Geforce series

Storage
  • External: 4 x Swappable 2.5” 7mm SSD storage bays with lock (RC300H-CS), 2 x Swappable 2.5" 7mm SSD storage bays with lock (RC300L-CS, RC300H-CS-UPS)
  • Internal: 1 x M.2 2280 M key supports SATA SSD

Expansion
  • 1 x Half-size Mini PCIe for WiFi/BT modules (PCIe x1 & USB signal)
  • 2 x Full-size Mini PCIe (PCIe x1, USB 2.0, SIM card socket each)
  • 1 x M.2 B key supports 3042, 3052 devices or 5G module (PCIe x1, USB2.0, USB3.0, SIM card slot bracket, external accessible)
  • 1 x M.2 2280 M key supports 2242, 2260 & 2280 devices (PCIe x4 & SATA, boot support)

Audio
  • Codec: Realtek ALC888
  • Interface: 1 x Mic-in, 1 x Line-out

Ethernet
  • 5 x Intel® I210IT NIC (10/100/1000Mbps)
  • 1 x Intel® I219LM with iAMT11.0 PCIe (10/100/1000Mbps) (iAMT only on Core i7/i5)
  • 2 x RJ45 GbE
  • 4 x M12 802.3af 15.4W PoE ports

LED Indicators
  • 1 x Power LED (green)
  • 5 x Storage LED (red)
  • 4 x PoE LED

Front I/O
  • 4 x M12 802.3af PoE (max 15.4W, PSE side, not support wake on LAN)
  • 2 x GbE (RJ-45, support Wake on LAN)
  • 2 x BIOS selection RS-232/422/485 by 2x DB-9
  • 4 x USB 3.0 (type A)
  • 1 x VGA display out by DB-15
  • 1 x 8-bit isolated DI port by DB-9
  • 1 x 8-bit isolated DO port by DB-9 (2KV isolation)
  • Power-in: RC300H-CS: 1 x 6-pin 5.0mm terminal block; RC300L-CS: 1 x 9-pin 5.0mm terminal block

Rear I/O
  • 2 x USB 2.0 (type A)
  • 1 x HDMI, 1 x DP++
  • 1 x Mic-in, 1 x Line-out (3.5mm 3P Phone Jack)
  • 1 x Power button, 1 x Reset button
  • 7 x SMA type antenna holes for GNSS, WWAN/LTE MIMO, WLAN/BT MIMO, 5G
  • 3 x SIM sockets (external accessible with cover)

Watchdog Timer
  • System Reset, Programmable via Software from 1 to 255 Seconds

Security
  • TPM 2.0

Power
  • RC300H-CS: 110VDC nominal (77VDC~137.5VDC)
  • RC300L-CS: 12/24VDC nominal (9VDC~36VDC)
  • Optional UPS battery kit for at least 5min operations at full loading max. 300W (RC300H-CS only, occupies two SSDs space)

OS Support
  • Windows 10 IoT Enterprise 64 Bit
  • Ubuntu 18.04

Environment
  • Operating Temperature: -25°C to 70°C (CPU+GPU<100W), up to +85°C for 10min; -25°C to 55°C (CPU+GPU<160W), up to +70°C for 10min
  • Storage Temperature: -40 to 85°C
  • Relative Humidity: 10% to 90% (non-condensing)

Mechanism
  • Dimensions: 340.5 x 132 x 223mm (3U height, excluding rubber foot)
  • Construction: Metal + Aluminum
  • Mounting: Wall mount
  • Weight: 9.85 kg

Standards and Certifications
  • Shock: EN61373: 2010, Category 1 Class A & Class B
  • Vibration: EN61373: 2010, Category 1 Class B
  • Certifications: EMC: EN50121-3-2, Fire Proof: EN45545, Railway Regulation: EN50155 (Class S2: 10ms interruptions for RC300H-CS), Supply Change Over Class C1: at 0,6 Un during 100ms without interruptions

Packing List
  • 1 RC300-CS system unit
  • 1 Power connector
  • 1 Mounting bracket

Country of Origin
Taiwan
Certifications
  • RoHS Certification
  • CE Certification
  • FCC Certification
  • UKCA Certification

Technical Specifications (Summary)
  • 8th/9th Gen Intel® Core™ Processors
  • Up to 64GB DDR4 RAM
  • Multiple PoE, GbE, USB, Serial, DIO, and display ports
  • AI acceleration via MXM module
  • Wide voltage and temperature support
  • Fanless, rugged design
  • Comprehensive railway certifications

Catalogs

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