Nexcom nROK 7251 Series User Manual page 20

Chapter 1: Product Introduction
▪ 1 x Reset button
▪ 2 x 2.5" external SSD/HDD
▪ 12 x SMA antenna holes
▪ nROK 7251-WI-7C4IP
- 3 x USB 3.1 Gen1 Type A (5V/1A) w/ cover
- 1 x USB 3.1 Gen2 Type A (5V/1A) w/ cover
▪ nROK 7251-7C4, nROK 7251-7A
- 3 x USB 3.1 Gen1 Type A (5V/1A)
- 1 x USB 3.1 Gen2 Type A (5V/1A)
I/O Interface-Rear
▪ nROK 7251-WI-7C4IP, nROK 7251-7C4:
- 4 x M12 X-coded PoE 802.3af/at, max. 60W
- 1 x M12 X-coded LAN port, 10/100/1000 Mbps
▪ nROK 7251-7A:
- 2 x M12 X-coded LAN port, 10/100/1000 Mbps
▪ 1 x Waterproof DC input connector with ignition, male type
▪ 1 x M8 for 1 x Mic-in, 1 x Line-out
▪ 2 x Waterproof DB9 (COM1/COM2) for full RS232 (isolation)
▪ 1 x Waterproof DB9 (COM3) for full RS232/422/485 (isolation)
▪ 1 x M12 A-coded 10-pin (DIO)
- 4 x DI and 4 x DO (isolation)
- Power in for DIO isolation, 9~36VDC
▪ 1 x M12 A-coded for 2 x USB 2.0
▪ 1 x VGA
▪ 1 x HDMI (nROK 7251-7C4, nROK 7251-7A)
Power Management & Software Support
▪ nROK 7251-WI-7C4IP: power input 24~110 VDC w/ isolation
▪ nROK 7251-7C4, nROK 7251-7A: power input 24 VDC w/o isolation
▪ Reverse protection, OCP & UVP
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▪ 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
Dimensions
▪ nROK 7251-WI-7C4IP: 260 x 256 x 110 (W x D x H) (mm)
▪ nROK 7251-7C4, nROK 7251-7A: 260 x 256 x 84 (W x D x H) (mm)
Weight
▪ nROK 7251-WI-7C4IP: 6.5kg
▪ nROK 7251-7C4: 4.6kg
▪ nROK 7251-7A: 4.3kg
Environment
▪ Operating temperatures
- EN 50155, class OT4 (-40~70°C), 85°C for 10 minutes (w/ 35W TDP
CPU, industrial SSD) with air flow
▪ Storage temperatures: -40°C~80°C
▪ Relative 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
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nROK 7251 Series User Manual