PCIe x1 4-port RS232 Serial Card V2
  • lr-link(用来填充位置)
  • amazon
  • newegg
  • aliexpress
  • alibaba
  • Linkreal Co., Ltd.
  • Linkreal Co., Ltd.
  • Linkreal Co., Ltd.
  • Linkreal Co., Ltd.
  • Linkreal Co., Ltd.
  • Linkreal Co., Ltd.
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LRUA9254-232

PCIe x1 4-port RS232 Serial Card V2
Key Features
-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.

Datasheet: 

  • Overview
  • Specifications
  • Ordering
  • Driver
  • Relative Products

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.

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

PCB size(unit:mm)

68.9*100*1.6

Package size (unit: mm)

179*150*30

Wire(unit: cm)

48

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