Sunix SER5027A+L RS-232 serial port card with standard and low profile brackets


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  • Product Description

    1-Port RS-232 Serial PCI Card with both Regular and Low-Profile brackets 

    Sunix SER5027A+L

    The SUNIX SER5027A, Universal PCI serial communication board, allows users to add or expand single RS-232 port on PC-based system. The card is compatible with both 64 / 32-bit PCI architecture supporting 3.3 and 5V Bus, allowing it to be installed in virtually any PC-based systems. SUNIX SER5027A card has 128-bytes onboard FIFO buffer and compatible with 16C950 UART specification. It is designed with SUNIX UART controller, SUN1989 and as well built with many of SUNIX advanced features and technologies, making it the best solution for commercial and industrial automation applications.


    • Expands single independent RS-232 serial port with communication speeds up to 115.2Kbps.
    • High reliability SUN1989 16C950 compatible UART controller on-board.
    • Compliance with PCI 33MHz Ver. 3.0/2.3/2.2./2.1 specification.
    • Supports both 64-bit & 32-bit PCI bus slot and 3.3V & 5V power.
    • On-chip hardware auto flow control to guarantee no data loss.
    • Built-in ± 2KV ESD protection for all serial signals.
    • Plug-n-Play, I/O address and IRQ assigned by BIOS.
    • Certified by CE, FCC, RoHS, and Microsoft WHQL approval.
    • Support Microsoft Windows, Linux, and DOS.

    Because of PCI plug-n-play rule and Windows operation system limitation, remap function can NOT run under Windows 2000, XP, 2003, Vista, 7, 2008 and 8. Users can remap to legacy ISA address 2E8, 3E8, 2F8, 3F8 address under DOS, and Win9x/NT O.S only.

    Serial Communication
    Interface RS-232
    Controller SUNIX SUN1989 (16C950 UART Compatible)
    Bus Universal PCI 64/32bit 3.3V/5V PCI Ver 3.0, 2.3, 2.2, 2.1
    No. of Port 1-port
    IRQ & IO Assigned by System
    FIFO 128 byte (Hardware)
    Signal TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, RI
    Baud rate 50 bps to 115.2 Kbps
    Data bit 5,6,7,8
    Stop bit 1,1.5,2
    Parity None, Even, Odd, Space, Mark
    Flow Control None, Xon/Xoff, RTS/CTS
    Protection ±2KV ESD protection for each signal Human Body Model (HBM)
    PCB connector DB9 Male
    Driver Support
    Windows Client XP/Vista/7/8/8.1 (X86/X64)
    Windows Server 2000 / 2003 / 2008 / 2008 R2 / 2012 / 2012 R2 (X86/X64)
    Windows Embedded Windows CE 4.2/5.0/6.0
    XP Embedded / POSReady 2009 / POSReady 7 / Embedded System
    Linux Linux 2.4.x / 2.6.x / 3.x
    FreeBSD FreeBSD 5.3~5.5 / 6.0~6.4
    QNX QNX 6.3.2/6.4.0
    * IBM OS/2 WARP 3/WARP 4
    * SCO UnixWare UnixWare 7.1.3/7.1.4/ Open Server 5.0.7/6.0
    * Sun Microsystems Solaris 10
    Note : “ * ” Supported by special inquiry.
    Regulatory Approvals
    Hardware EN55022 Class B, EN55024, EN61000-3-2, EN61000-3-3, FCC Part 15 Class B, BSMI: CNS13438, C-Tick: CISPR22 AS/NZS, RoHS
    Software Microsoft WHQL Windows
    • Windows Client: XP/Vista/7/8/8.1 (X86/X64)
    • Windows Server: 2000/2003/2008/2008 R2/2012/2012 R2 (X86/X64)
    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)
    PCB Dimension 120 x 51 mm
    Bracket Standard 121 mm
    Bracket Space 1

    Windows 10.0 32/64 bit
    Windows 8.1 32/64 bit
    Windows 8 32/64bit
    Windows 7 32/64 bit
    Windows Vista 32/64 bit
    Windows XP 32/64 bit
    Windows Server 2012R2 64-bit
    Windows Server 2012 64bit
    Windows Server 2003 32/64 bit
    Windows Server 2008 R2 64bit
    Windows Server 2008 32/64 bit
    Windows Embedded Standard
    Windows Embedded POSReady 2009
    OS: Windows 2000
    OS: Linux 2.4x/2.6x/3.x
    OS: Windows CE 6.0
    OS: Windows CE 5.0
    OS: Windows CE 4.2
    OS: DOS

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