Railway Computer
The new generation railway systems, such as high-speed train and metro rapid train, operate under high efficeicy digitalized, computerized control mechanism and are able to dispatch real-time information to control center and guests. This evolution drives the need of embedded computer with highest levels of performance, longevity and reliability that well fits railway systems operating environment. NEXCOM offers train PC which features anti-shock design, metal dust proof ability, stable and green power supply, industrial-grade reliability and extended product life cycle
Passenger Information System > nROK 7252-WI
nROK 7252-WI
Overview
NEXCOM system nROK 7252 accomplishes operational efficiency of public transportation and service. Based on Intel® Coffee Lake S/Refresh 8th/9th Gen Core™/Xeon® LGA1151 socket-type CPU, it provides an integral solution incorporating high computing power. with dual SIM cards per modem support, it allows six SIM cards backup each other for a better connectivity quality by software. In addition, six SIM cards and three WWAN modules architecture can increase the bandwidth for a faster data transmission speed. RAID 0, 1, 5, 10 guarantees the safety of data in the 4 x external SSD. nROK 7252 keeps the flexibility to meet the demand for different rolling stock applications, such as infotainment, transportation cellular router, and video server.
Features
nROK 7252-WI
Fanless Rolling Stock Computer with Intel® 8th/9th Gen Core™/Xeon® CPU- Main Feature
- Intel® Coffee Lake S/Refresh 8th/9th Gen Core™/Xeon® LGA1151 socket-type CPU
- Six SIM cards + three WWAN modules support
- LTE/5G WWAN module support
- 4 x External SSD for RAID 0, 1, 5, 10 (compatible with 15mm disk)
- 2 x mSATA (occupied mini-PCIe slot)
- EN 50155, class OT4 conformity
- Three video outputs, one VGA and two HDMI
- 3 x mini-PCIe + 2 x M.2 socket expansion
- 1 x SD card for exporting and backing up data
- Wide voltage input 24~110VDC (w/ isolation)
- Up to 3-sec protection against temporary voltage dips
Specifications
| CPU | Intel® Coffee Lake S/Refresh 8th/9th Gen Core™/Xeon® LGA1151 socket-type CPU - Intel® Xeon® E-2278GEL (8 core) - Intel® Core™ 9th Gen. (Coffee Lake Refresh) i7-9700TE (8 core) & i5-9500TE (6 core) & i3-9100TE (4 core) - Intel® Core™ 8th Gen. (Coffee Lake-S) i7-8700T (6 core) & i5-8500T (6 core) & i3-8100T (4 core) & Celeron® G4900T (2 core) |
| Chipset | Intel® C246 platform controller hub |
| Memory | 2 x 260-pin DDR4 SO-DMIM sockets up to 32GB/channel (64GB for two channels) |
| Video Output | Chipset Intel® UHD graphics 6302 x HDMI 1.4b up to 4096 x 2160 @ 30Hz1 x VGA up to 1920 x 1200 @ 60Hz |
| Storage | 4 x 2.5” SATA 3.0 external SSD (15mm)2 x mSATA (occupied mini-PCIe slot)1 x Removable SD 3.0 |
| Expansion | 1 x Full size mini-PCIe socket (USB 2.0 + PCIe 3.0/SATA)1 x Full size mini-PCIe socket (USB 2.0 + PCIe 3.0/SATA), BOM optional M.2 Key B 3042 (USB 2.0 + USB 3.1 Gen 1) with 2 x external SIM1 x Full size mini-PCIe socket (USB 2.0 + USB 3.1 Gen 2 (BOM optional)), BOM optional M.2 Key B 3042/3050/3052 (USB 2.0 + USB 3.1 Gen 2 + PCIe 3.0 (BOM optional)) with 2 x external SIM2 x M.2 Key B 3042/3050/3052 (USB 2.0 + USB 3.1 Gen 2 + PCIe 3.0 (BOM optional)) with 2 x external SIM |
| GNSS and Onboard Sensor | 1 x Default U-blox NEO-M8N GNSS module for GPS/Glonass/QZSS/Galileo/BeidouOptional M8U modules with dead reckoning availableG Sensor (3-axis, 10-bit resolution) |
| LAN | 2-Port LAN M12 X-coded, 10/100/1000 Mbps Intel® I210/I219 (support iAMT) GbE |
| I/O Interface-Front | 8 x LED indicators (including 3 x programmable LED)2 x HDMI 1.4b1 x VGA1 x USB 3.1 Gen 2 type A (5V/1A)1 x USB 3.1 Gen 1 type A (5V/1A)6 x Externally accessible SIM card sockets with cover4 x 2.5” removable SSD tray1 x SD with cover1 x Reset button1 x Power button10 x SMA antenna |
| I/O Interface-Rear | 2 x LAN M12 X-coded, I210/I219 10/100/1000 Mbps1 x Mic-in, 2 x Line-out (AUDIO, DB9, female)1 x M12 A-coded connector for 2 x USB 2.02 x USB 3.1 (5V/1A) type A2 x DB9 (COM1/COM2) for full RS232 (isolation)1 x DB9 (COM3) for full RS232/422/485 (isolation)1 x DB15 (CAN/DIO) - 1 x Isolated CANBus 2.0B - 4 x DI and 4 x DO (isolation) - Power in for DIO isolation, 9~48VDC1 x Waterproof DC input connector with ignition - 24~110VDC (w/ isolation)3 x SMA antenna |
| Power Management & Software Support | power input 24~110VDC w/ isolation1.65~3-sec (250W~120W) protection against temporary voltage dipsSelectable boot-up & shut-down voltage for low power protection by softwareSetting 8-level power on/off delay time by softwareSupport S3/S4 suspend mode10~255 seconds WDT support, setup by softwareSDK (Windows/Linux) including utility and sample code |
| Operating System | Windows 10/Linux |
| Dimensions | 260 x 266 x 110 (W x D x H) (mm) |
| Weight | 7.0kg |
| Environment | Operating temperatures: EN 50155, class OT4 -40~70°C, 85°C for 10 minutes (w/ industrial SSD) with air flowStorage temperatures: -40°C to 80°CRelative humidity: 90% (non-condensing)Vibration (random) - 2g@5~500 Hz (in operation, SSD)Vibration (SSD) - Operating: MIL-STD-810G, Method 514.6, Category 4, common carrier US highway truck vibration exposure - Storage: MIL-STD-810G, Method 514.6, Category 24, minimum integrity testShock (SSD) - Operating: MIL-STD-810G, Method 516.6, Procedure I, functional shock=40g - Non-operating: MIL-STD-810G, Method 516.6, Procedure V, crash hazard shock test=75g |
| Certifications | CEFCC Class AEN 50155: 2017 - Ambient temperature EN 50155, class OT4 -40~70°C, 85°C for 10 minutes - Shock and vibration IEC 61373 class B - Interruptions of voltage supply class S1, S2 - Supply change over class C1, C2 - EMC EN 50121-3-2: 2016 |
Security > nROK 6222
Security > nROK 6222
Overview
nROK 6222, based on Intel Atom® quad core processor E3950 (up to 2.0GHz), is specifically comply with stringent EN50155 standard in rugged, fanless and compact mechanism. nROK 6222 provides complete communication capability between train and computer with build-in CAN BUS 2.0B interface. Equipped with intelligent power management, nROK 6222 can be waked on by ignition, RTC timer or SMS message remotely. nROK 6222 supports 4 x 802.3at/3af (Max. 60W) PoE ports to connect with IP cameras. The design of 2.5" removable SSD and SD memory card helps to access storage easily. nROK 6222 keeps the flexibility to meet the demand for video surveillance in train application. Moreover, nROK 6222 is protected against sudden power surges through an attachable VTK6222-PK power isolation kit.
Features
nROK 6222
Fanless 4-CH PoE Rolling Stock Computer with Intel Atom® E3950- Main Feature
- Intel Atom® processor quad core E3950, up to 2.0GHz
- 4 x PoE (802.3af/at, max. 60W)
- Built-in u-blox-M8N GPS
- Three video outputs, one VGA and two HDMI
- EN 50155, class OT4 conformity
- 3 x mini-PCIe socket expansion
- Dual external storage (compatible with 15mm disk)
- 1 x USB DOM to run OS
- 1 x SD card for exporting and backing up data
- Optional power isolation kit support
Specifications
| CPU | Intel Atom® processor quad core E3950, up to 2.0GHz, 12W, 4 core |
| Memory | 1 x 204-pin DDR3L SO-DIMM socket support 1866MHz up to 8GB. default 4GB |
| Video Output | Chipset Intel® HD graphics 5052 x HDMI 1.4b up to 4096 x 2160 @30Hz1 x VGA up to 1920 x 1200 @60Hz |
| Storage | 2 x 2.5” SATA 3.0 external SSD (compatible with 15mm drive)1 x SD memory card 3.0 (externally accessible)1x USB EDC for USB DOM |
| Expansion | 1 x Full size mini-PCIe socket (USB 2.0), BOM optional M.2 3042 key B (USB 2.0 + USB 3.0) with 2 x external SIM1 x Full size mini-PCIe socket (USB 2.0 + PCIe 2.0)1 x Half size mini-PCIe socket (USB 2.0 + PCIe 2.0) |
| GNSS and On Board Sensor | 1 x Default U-blox NEO-M8N GNSS for GPS/Glonass/QZSS/Galileo/BeidouG Sensor (3-axis, 10-bit resolution)TPM 2.0 (optional) |
| LAN and Power over Ethernet | 4-Port LAN, 10/100/1000 Mbps I210-IT GbE, PoE 802.3af/at, max. 60W1-Port LAN, 10/100/1000 Mbps I210-IT GbE |
| I/O Interface-Front | 12 x LED indicators (including 3 x programmable LED)2 x externally accessible SIM card socket with cover2 x 2.5" removable SSD tray1 x externally accessible SD card socket with cover1 x reset button1 x power button1 x USB 3.0 type A (5V/0.9A)2 x HDMI 1.4b1 x M8 (6-pin) for 1 x Mic-in (mono), 1 x Line-out (Stereo)2 x SMA antenna |
| I/O Interface-Rear | 1 x M12 (5-pin) DC input with ignition - 24 / 36 VDC (9~48V), non-isolation1 x M12 X-coded LAN port, 10/100/1000 Mbps4 x M12 X-coded PoE 802.3af/at (max. 60W)1 x VGA1 x M12 with two USB 2.01 x DB9 full RS232 (isolation)3 x SMA antenna1 x DB15 (DIO) - 4 x DI with isolation - 4 x DO with isolation - Vin, GND for GPIO1 x DB15 (MULTI PORT) - 1 x RS422/RS485 - 1 x RS232 (TX/RX) - 1 x CAN 2.0B |
| Power Management & Software Support | Power input 24/36 VDC w/o isolationSelectable boot-up & shut-down voltage for low power protection by softwareSetting 8-level power on/off delay time by softwareSupport S3/S4 suspend mode10~255 seconds WDT support, setup by softwareSDK (Windows/Linux) including utility and sample code |
| Operating System | Windows 10/Linux |
| Dimensions | 260mm (W) x 196mm (D) x 66.5mm (H) |
| Weight | 3.4kg |
| Environment | Operating temperatures: -40°C to 70°C (w/industrial SSD) with air flowStorage temperatures: -40°C to 80°CRelative humidity: 10% to 90% (non-condensing)Vibration (random) - 2g@5~500 Hz (in operation, SSD)Vibration (SSD) - Operating: MIL-STD-810G, Method 514.6, Category 4, common carrier US highway truck vibration exposure - Storage: MIL-STD-810G, Method 514.6, Category 24, minimum integrity testShock (SSD) - Operating: MIL-STD-810G, Method 516.6, Procedure I, functional shock=40g - Non-operating: MIL-STD-810G, Method 516.6, Procedure V, crash hazard shock test=75g |
| Standards/Certifications | CEFCC Class AEN 50155:2017 Ambient temperature EN 50155, class OT4 (-40 ~ 70°C) Shock and vibration IEC 61373 class B Interruptions of voltage supply class S1 Supply change over class C1,C2 EMC EN 50121-3-2:2016 |
Security > nROK 7252-AC8S
nROK 7252-AC8S
Overview
NEXCOM system nROK 7252 accomplishes operational efficiency of public transportation and service. Based on Intel® Coffee Lake S/Refresh 8th/9th Gen Core™/Xeon® LGA1151 socket-type CPU and 8-port 802.3 af/at PoE, it provides an integral solution incorporating high computing power. with dual SIM cards per modem support, it allows six SIM cards backup each other for a better connectivity quality by software. In addition, six SIM cards and three WWAN modules architecture can increase the bandwidth for a faster data transmission speed. RAID 0, 1, 5, 10 guarantees the safety of data in the 4 x external SSD. nROK 7252 keeps the flexibility to meet the demand for different rolling stock applications, such as infotainment, transportation cellular router, video server, and video surveillance.
Features
nROK 7252-AC8S
Fanless Rolling Stock Computer with Intel® 8th/9th Gen Core™/Xeon® CPU- Main Feature
- Intel® Coffee Lake S/Refresh 8th/9th Gen Core™/Xeon® LGA1151 socket-type CPU
- Six SIM cards + three WWAN modules support
- LTE/5G WWAN module support
- 4 x External SSD for RAID 0, 1, 5, 10 (compatible with 15mm disk)
- 2 x mSATA (occupied mini-PCIe slot)
- EN 50155, class OT4 conformity
- Three video outputs, one VGA and two HDMI
- 3 x mini-PCIe + 2 x M.2 socket expansion
- 1 x SD card for exporting and backing up data
Specifications
| CPU | Intel® Coffee Lake S/Refresh 8th/9th Gen Core™/Xeon® LGA1151 socket-type CPU - Intel® Xeon® E-2278GEL (8 core) - Intel® Core™ 9th Gen. (Coffee Lake Refresh) i7-9700TE (8 core) & i5-9500TE (6 core) & i3-9100TE (4 core) - Intel® Core™ 8th Gen. (Coffee Lake-S) i7-8700T (6 core) & i5-8500T (6 core) & i3-8100T (4 core) & Celeron® G4900T (2 core) |
| Chipset | Intel® C246 platform controller hub |
| Memory | 2 x 260-pin DDR4 SO-DMIM sockets up to 32GB/channel (64GB for two channels) |
| Video Output | Chipset Intel® UHD graphics 6302 x HDMI 1.4b up to 4096 x 2160 @ 30Hz1 x VGA up to 1920 x 1200 @ 60Hz |
| Storage | 4 x 2.5” SATA 3.0 external SSD (15mm)2 x mSATA (occupied mini-PCIe slot)1 x Removable SD 3.0 |
| Expansion | 1 x Full size mini-PCIe socket (USB 2.0 + PCIe 3.0/SATA)1 x Full size mini-PCIe socket (USB 2.0 + PCIe 3.0/SATA), BOM optional M.2 Key B 3042 (USB 2.0 + USB 3.1 Gen 1) with 2 x external SIM1 x Full size mini-PCIe socket (USB 2.0 + USB 3.1 Gen 2 (BOM optional)), BOM optional M.2 Key B 3042/3050/3052 (USB 2.0 + USB 3.1 Gen 2 + PCIe 3.0 (BOM optional)) with 2 x external SIM2 x M.2 Key B 3042/3050/3052 (USB 2.0 + USB 3.1 Gen 2 + PCIe 3.0 (BOM optional)) with 2 x external SIM |
| GNSS and Onboard Sensor | 1 x Default U-blox NEO-M8N GNSS module for GPS/Glonass/QZSS/Galileo/BeidouOptional M8U modules with dead reckoning availableG Sensor (3-axis, 10-bit resolution) |
| LAN | 2-Port LAN M12 X-coded, 10/100/1000 Mbps Intel® I210/I219 (support iAMT) GbE8-Port LAN M12 X-coded, 10/100/1000 Mbps Ethernet Switch GbE, PoE 802.3af/at, max. 60W |
| I/O Interface-Front | 8 x LED indicators (including 3 x programmable LED)2 x HDMI 1.4b1 x VGA1 x USB 3.1 Gen 2 type A (5V/1A)1 x USB 3.1 Gen 1 type A (5V/1A)6 x Externally accessible SIM card sockets with cover4 x 2.5” removable SSD tray1 x SD with cover1 x Reset button1 x Power button10 x SMA antenna |
| I/O Interface-Rear | 2 x LAN M12 X-coded, I210/I219 10/100/1000 Mbps8 x PoE 802.3af/at (max. 60W), M12 X-coded1 x Mic-in, 2 x Line-out (AUDIO, DB9, female)1 x M12 A-coded connector for 2 x USB 2.02 x USB 3.1 (5V/1A) type A2 x DB9 (COM1/COM2) for full RS232 (isolation)1 x DB9 (COM3) for full RS232/422/485 (isolation)1 x DB15 (CAN/DIO) - 1 x Isolated CANBus 2.0B - 4 x DI and 4 x DO (isolation) - Power in for DIO isolation, 9~48VDC1 x Waterproof DC input connector with ignition - DC 24V/36V (w/o isolation)3 x SMA antenna |
| Power Management & Software Support | power input 24VDC/36VDC w/o isolationSelectable boot-up & shut-down voltage for low power protection by softwareSetting 8-level power on/off delay time by softwareSupport S3/S4 suspend mode10~255 seconds WDT support, setup by softwareSDK (Windows/Linux) including utility and sample code |
| Operating System | Windows 10/Linux |
| Dimensions | 260 x 266 x 110 (W x D x H) (mm) |
| Weight | 6.8kg |
| Environment | Operating temperatures: EN 50155, class OT4 -40~70°C, 85°C for 10 minutes (w/ industrial SSD) with air flowStorage temperatures: -40°C to 80°CRelative humidity: 90% (non-condensing)Vibration (random) - 2g@5~500 Hz (in operation, SSD)Vibration (SSD) - Operating: MIL-STD-810G, Method 514.6, Category 4, common carrier US highway truck vibration exposure - Storage: MIL-STD-810G, Method 514.6, Category 24, minimum integrity testShock (SSD) - Operating: MIL-STD-810G, Method 516.6, Procedure I, functional shock=40g - Non-operating: MIL-STD-810G, Method 516.6, Procedure V, crash hazard shock test=75g |
| Certifications | CEFCC Class AEN 50155: 2017 - Ambient temperature EN 50155, class OT4 -40~70°C, 85°C for 10 minutes - Shock and vibration IEC 61373 class B - Interruptions of voltage supply class S1 - Supply change over class C1, C2 - EMC EN 50121-3-2: 2016 |
