(SER6437A) Sunix 2-port RS-232 PCI Express Board

18-5-2026

รุ่น SER6437A

SUNIX SER6437A, PCI Express serial communication boards

meet the PCI Express Base Specification Revision 2.0.

รับประกัน 3 ปีเต็ม

Introduction

SUNIX SER6437A, PCI Express serial communication boards meet the PCI Express Base

Specification Revision 2.0. It is compatible with PCI Express x1, x2, x4, x8 and x16 lane Bus

allowing it to be installed in virtually any PC system. The majorities of today’s motherboards

is not equipped with serial ports or only have one serial port. With SUNIX PCI Express serial

board, users can add 2 serial ports to their system, allowing them to use serial devices further.

SUNIX SER6437A card has 128-bytes onboard FIFO buffer. It is designed with SUNIX UART

controller, SUN2212 PuLao and as well built with many of SUNIX advanced features and

technologies, making it the best solution for commercial and industrial automation applications

Features

• Expands 2 independent RS-232 serial ports with communication speeds up to 115.2Kbps.

• With high reliable SUNIX SUN2212 PuLao native PCI Express UART controller.

• Designed to meet PCI Express Base Specification Revision 2.0.

• Supports x1, x2, x4, x8, x16 (lane) PCI Express Bus connector keys.

• On-chip hardware auto flow control to guarantee no data loss.

• Built-in ± 15KV ESD protection for all serial signals meets IEC61000-4-2 standard.

• Plug-n-Play, I/O address and IRQ assigned by BIOS.

• Certified by CE, FCC, RoHS, and Microsoft WHQL approval. (ข้อมูลเพิ่มเติม)

• Support Microsoft Windows, Linux, and DOS.

Specification

General

Interface : RS-232

Controller : SUNIX SUN2212 PuLao (16C950 UART Compatible)

BUS : PCI Express Spec 2.0, Single-Lane (x1)

IRQ & IO : Assigned by System

Serial Communication

Interface : RS-232

No. of Port : 2-port

FIFO : 128byte Hardware

Signal : DCD, TxD, RxD, RTS, CTS, DTR, DSR, GND, RI

Baud rate : 50bps ~ 115.2Kbps

Stop bit : 1, 1.5, 2

Parity : even, odd, none, mark, space

Flow Control : None, Xon/Xoff, RTS/CTS

Protection : 

• ±15KV ESD protection for each signal Human Body Model (HBM)

• ±15KV IEC1000-4-2 Air Gap Discharge

• ±8KV IEC1000-4-2 Contact Discharge

PCB Connector : DB9 Male

Driver Support

Windows Client : XP / Vista / 7 / 8.x / 10 (X86/X64)

Windows Server : 2003 / 2008 / 2012 / 2016 (X64)

Windows Embedded : XP Embedded / POSReady 2009 / POSReady / Embedded System 2009

Linux : Linux 2.x / 3.x / 4.x / 5.3

DOS : DOS

*UNIX : FreeBSD / QNX / SCO OpenServer / SCO UnixWare / Solaris

*IBM OS/2 : WARP 3/WARP 4

"*" marked as a project supported operating system. Please contact us if you have any further need.

Regulatory Approvals

Hardware : CE, FCC, VCCI, BSMI

Software : 

• Microsoft WHQL Windows

• Microsoft Client: XP / Vista / 7 / 8.x / 10 (X86/X64)  

• Microsoft Server: 2003 / 2008 / 2012 / 2016 (X64)

Environment

Operation Temperature : 0 to 60°C (32 to 140°F)

Operation Humidity : 5 to 95% RH

Storage Temperature : -20 to 85°C (-4 to 185°F)

Dimension

PCB Dimension : 65 x 88 mm

Bracket : Standard 121 mm

Bracket Space : 1

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