PCIe 1.1 x1 | XR17V354 | RS-232 | 4.8bps ~115.2Kbps

LRUA9254-232

PCIe x1 4-port RS232 Serial Card V2

Supports 12V and 5V power supply, in line with industry standards;

Supports CPUs such as Feiteng and Kirin;

Small form factor, suitable for small PC;

The first serial port supports TTL/RS232 switching;

Adopts DB44 interface with high compatibility and versatility.

LRUA9254-232

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Overview Specifications Driver Related products

Overview

LRUA9254-232 is a PCIe x1 4-port RS232 serial card designed by Linkreal Co. It adopts advanced technology and design to provide a stable and reliable serial communication connection. The adapter supports PCIe X1 interface for various motherboards and systems, and can easily expand 4 RS232 serial ports to meet the needs of multi-serial communication, and supports half-height baffle, which is very suitable for small computers and other devices with limited space.

Specifications

Model	LRUA9254-232
Controller	XR17V354
Bracket Height	Low Profile & Full Height
Power (max)	500mW
Bus Interface	PCIe 1.1 x1
Serial Standards	RS-232
Connector	4*RS-232
Baud rate	4.8bps ~115.2Kbps
Power Supply	PCIe
ESD	Contact discharge	±8KV
Operating System Support	* Windows 7/8/8.1/10/11 * Windows Server 2012 * Windows Server 2016 * Windows Server 2019 * Windows Server 2022 * CMIT-Windows 10 * RHEL/Centos 7.9/8.2/8.3/8.4 * YMOS	* Zhongke Fangde server operating system * Ubuntu 16.04.3/18.04.5 * Ubuntu 20.04.1/ 22.04.2 * SUSE 12.5/15.4 * Deepin 20/20.6/20.9 * Galaxy Unicorn v10

Operating Temperature	0℃ to 80℃ (32℉ to 176℉)
Storage Temperature	-20℃ to 85℃ (-4℉ to 185℉)
Storage Humidity	Maximum: 90% non-condensing relative humidity at 35 ℃
Certification	FCC, CE, RoHS

Driver

File name	For OS	Version	Upload time	Downlaod
LRUA9254-485,LRUA9254-232,LRUA9252-232linux_driver_v2.6	Linux	v2.6	2024-08-15
LRUA9254-485,LRUA9254-232,LRUA9252-232	Windows	5.1.0.0	2024-08-15