EN50155 Complied
TRW-8271 is a 2U 19" rack-mounted complete PC, which adopts high-performance and low-power consumption processors. It can be applied in a wide-temperature environment and meets the requirements of EN50155 (European railway application standard) on electromagnetic compatibility, shock and vibration tests. It is a product for passenger information systems (PIS) for railways and subways.
| Item | Description | |
|---|---|---|
| System Configuration | Processor | Onboard Intel®Core™ i7-6822EQ 2.0GHz (max. 2.8GHz) quad-core 8-thread Onboard Intel®Core™ i5-6442EQ 1.9GHz (max. 2.7GHz) quad-core 4-thread |
| Chipset | Intel CM236 | |
| Memory | Onboard DDR4 2133MHz 4GB memory; 1 × SODIMM slot (up to 16GB) | |
| Storage | 1 × mSATA port; 4 × SATA hard disk interface | |
| Display | 1 × VGA port; 1 × DVI-D port; 1 × HDMI port | |
| I/O Port | Network | 2 × M12-A 10/100/1000Mb LAN 1 × M12-A 10/100/1000Mb LAN (optional) |
| Serial Port Function | 2 × DB9 isolated serial port (supporting RS-232/422/485 mode selection, all RS-232 by default) 2 × DB9 serial port (supporting RS-232/422/485 mode selection, all RS-232 by default) |
|
| GPIO | 8-channel GPIO (DB9 female connector) | |
| USB | 2 × USB3.0 Type-A port | |
| Audio | Line In, Line Out 1 × Audio port (Phoenix terminal) | |
| Expansion Bus | 1 × 32bit PCI or 1 × PCIeX16 (PCIeX4 signal); 1 × Mini-PCIe; 1 × SIM | |
| Operating temperature | -25°C ~ +55°C; 5% ~ 90% 40°C (non-condensing) | |
| Storage Environment | -40°C~+70°C; 5%~90% 40°C (non-condensing) | |
| Power supply | Pluggable AC, DC90-260V input (Phoenix terminal, customizable M23 aviation plug), lead-acid battery, supercapacitor (discharge time: ≥ 90S) optional | |
| Product Dimensions | 482.4mm x88mm x 260mm | |
| Name | Type | Platform | Version number | Update Date | Size | Download |
|---|---|---|---|---|---|---|
| TRE-8271-Product Manual | Various Platforms | Vol15.0 | 2025-04-30 | 0.27MB | Download 𐃯 |
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