NEXCOM VTC 7251hossein shatinezhadDecember 3, 2021December 13, 2021

NEXCOM VTC 7251

Fanless Vehicle Computer with Intel® Core™ 8th Gen. CPU

NEXCOM mobile system VTC 7251 accomplishes operational efficiency of public transportation and service. Based on the 8th generation Intel® Core™ processors i7-8700T, VTC 7251 provides an integrated solution incorporating high computing power, wireless communication (3 x WWAN + 6 x SIM), and GNSS tracking with optional Dead Reckoning (DR) support to record in-vehicle activities, locations, driving patterns, and vehicle diagnostics for buses and patrol vehicles achieving better measures for safety and management.

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KEY FEATURES:

Intel® Core™ 8th Gen. desktop, i7-8700T, up to 4 GHz, 6 Core
1 x VGA and 1 x HDMI video output
2 x External SSD and 2 x mSATA (BIOS selection) for RAID 0, 1
3 x WWAN module slot, each for 2 x external SIM socket
4 x mini-PCIe slot and 1 x M.2 Key B slot
CE/FCC/E mark
CE/FCC/E mark
Reserved M.2 slot for WWAN 5G modules

CPU	Intel® Core™ 8th Gen. i7-8700T, up to 4 GHz, 35W, 6 Core – Compatible Intel® Core™ 9th Gen. (Coffee Lake Refresh) Intel® Q370 platform controller hub
Memory	2-Channel 260-pin DDR4 SO-DMIM sockets up to 32GB/channel (64GB for two channels, non-ECC up to 2666 MHz), default 4GB + 4GB industrial grade memory
Storage	2 x 2.5”SATA 3.0 external SSD (compatible with 15mm height), RAID 0/1 supported 2 x mSTAT 3.0 (BIOS selection)
Expansion	1 x M.2 3042/3050/3052 (default) Key B socket (USB 2.0, USB 3.1) for LTE/5G NR module with dual SIM 1 x Full-size mini-PCIe socket (USB 2.0) for LTE with dual SIM Optional M.2 3042 Key B (USB 2.0, USB 3.1) for LTE/5G NR module 1 x Full-size mini-PCIe socket (USB 2.0) for LTE with dual SIM Optional M.2 3042 Key B (USB 2.0, USB 3.1) for LTE/5G NR module 1 x Full-size mini-PCIe socket (USB 2.0, PCIe 3.0 & SATA 3.0 [BIOS selection]) 1 x Full-size mini-PCIe socket (USB 2.0, PCIe 3.0 & SATA 3.0 [BIOS selection])
Function	–
I/O Interface-Front	13 x LED indicators (including 4 x programmable LED) 4 x USB 3.1 type A (5V/1A) 6 x Externally accessible SIM card sockets (4 x WWAN + 8 x SIM, BOM option) 1 x Reset button 1 x Power button with LED 2 x 2.5” external SSD 11 x SMA antenna hole (GPS/WWAN/WLAN)
I/O Interface-Rear	2 x RJ45 LAN port, 10/100/1000 Mbps 1 x 3-pin terminal block for 9V~36VDC 1 x Connector (4 x 2) for 12VDC/2A output, power button, 2 x MDI 1 x Mic-in, 2 x Line-out 2 x DB9 for full RS232 1 x DB9 for full RS232/422/485 (RI, 5V/0.5A, 12V/0.5A) 1 x DB15 – 1 x Isolated CANBus 2.0B – 1 x GPS DR (option) – 4 x DI and 4 x DO 2 x USB 3.1 type A (5V/1A) 1 x HDMI 1.4b 1 x VGA
Power Management	Power input 9~36VDC Cranking voltage: 6V~9V (< 30 seconds) Reverse protection, OCP & UVP Selectable boot-up & shut-down voltage for low power protection by software Setting 8-level power on/off delay time by software 10~255 seconds WDT support, setup by software SDK (Windows/Linux) including utility and sample code
Operating System	Windows 10/Linux
Video Output	Chipset Intel® UHD Graphics 630 1 x HDMI 1.4b up to 4096 x 2160 @ 30Hz 1 x VGA up to 1920 x 1200 @ 60Hz
GNSS and On Board Sensor	1 x Default U-blox NEO-M8N GNSS module for GPS/Gloness/QZSS/Galileo/Beidou Optional modules with dead reckoning available TPM 2.0 by Infineon SLB9665TT2 (BOM option) G Sensor (3-axis, 10-bit resolution)
LAN	2 x Independent LAN, 10/100/1000 Mbps. LAN1 support iAMT and WOL
Security	–
Dimensions	260 x 256 x 83.5 (W x D x H) (mm)
Weight	4.2kg
Operating temperatures	-30°C~70°C (w/ industrial SSD) with air flow
Storage temperatures	-40°C~80°C
Relative humidity	90% (non-condensing)
Vibration	2g@5~500 Hz (in operation, 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 test
Shock	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	CE approval FCC Class A E-Mark (E13)