PCI Express to Serial Adapter | 921.6Kbps | Windows and Linux CompatibleThis multiport PCI Express RS232 serial adapter card lets you add two RS232 (DB9) serial ports to your computer through a PCI Express (PCIe) slot, as if they were native serial ports. The dual port PCIe serial card enables you to interact with serial devices, such as card readers, printers, PIN pads, and modems, at speeds of up to 921.6Kbps. Maximum Compatibility With broad OS support, including for Windows and Linux, this 2 port PCI E serial card is easy to integrate into mixed environments. The card comes pre-configured with a full-profile bracket, and includes optional low-profile brackets, so installation is easy regardless of the case form factor. This card is a direct replacement for PEX2S952. Experience Optimal Technology This PCIe to serial adapter supports the following features: Industry standard 16950 UART compatible Supports max baud rate of up-to 921.6Kbps Provides 5/12V power output on Pin 9 when external power is connected 256-byte depth FIFO cache per transmitter and receiver Supports 9, 8, 7, 6, 5 data bits (one per port) Asix AX99100 chipset Base PCI Express 1.1 compliant Low and full-profile brackets includedThe Choice of IT Pros Since 1985 StarTech.com conducts thorough compatibility and performance testing on all our products to ensure we are meeting or exceeding industry standards and providing high-quality products to IT Professionals. Our local StarTech.com Technical Advisors have broad product expertise and work directly with our StarTech.com Engineers to provide support for our customers both pre and post-sales. PEX2S953 is backed by a StarTech.com lifetime warranty and free lifetime technical support. The StarTech.com Advantage- 2 PORT SERIAL CARD: Serial controller card w/16950 UART based on ASIX AX99100, allows 2x DB9 ports w/bi-directional RS232 speeds up to 921.6Kbps per port, available 256 byte FIFO buffer & 9th data bit- OPTIONAL CONFIGURABLE POWER: PCI Express RS232 Serial Adapter Card provides choice of 12v, 5v, or none through pin 9 w/up to 2A total; Each of the 2 ports are individually configurable- STANDARD PROFILE & LOW PROFILE BRACKET: PCIe multiport serial card comes w/ a standard bracket pre-installed & 2x low profile brackets incl for versatile install; supports Windows XP and up & LinuxSpecificationsPorts & interfacesInternalYesOutput interfaceSerialSerial interface typeRS-232Serial ports quantity2Host interfacePCIeExpansion card standardPCIe 1.1Technical detailsChipsetAsix AX99100FIFO (First In, First Out)256 BSustainability certificatesRoHSPerformanceStop bits1,1.5,2Data bits5,6,7,8,9Baud rate921.6 Kbit/sChipsetAsix AX99100FIFO (First In, First Out)256 BProduct colourGreenCertificatesCertificationCE, FCCColourProduct colourGreenDesignMean time between failures (MTBF)222366 hInternalYesProduct colourGreenCertificationCE, FCCFeaturesStop bits1,1.5,2Data bits5,6,7,8,9Baud rate921.6 Kbit/sChipsetAsix AX99100FIFO (First In, First Out)256 BParity bitEven, Mark, N, Odd, SpaceFlow Control typeN, RTS/CTS, XON/XOFFOperational conditionsOperating temperature (T-T)-10 - 80 °CStorage temperature (T-T)-20 - 100 °COperating relative humidity (H-H)5 - 85%System requirementsWindows operating systems supportedWindows 10,Windows 10 Education,Windows 10 Education x64,Windows 10 Enterprise,Windows 10 Enterprise x64,Windows 10 Home,Windows 10 Home x64,Windows 10 IOT Core,Windows 10 Pro,Windows 10 Pro x64,Windows 10 x64,Windows 7,Windows 7 Enterprise,Windows 7 Enterprise x64,Windows 7 Home Basic,Windows 7 Home Basic x64,Windows 7 Home Premium,Windows 7 Home Premium x64,Windows 7 Professional,Windows 7 Professional x64,Windows 7 Starter,Windows 7 Starter x64,Windows 7 Ultimate,Windows 7 Ultimate x64,Windows 7 x64,Windows 8,Windows 8 Enterprise,Windows 8 Enterprise x64,Windows 8 Pro,Windows 8 Pro x64,Windows 8 x64,Windows 8.1,Windows 8.1 Enterprise,Windows 8.1 Enterprise x64,Windows 8.1 Pro,Windows 8.1 Pro x64,Windows 8.1 x64Linux operating systems supportedYesServer operating systems supportedWindows Server 2003,Windows Server 2008 R2,Windows Server 2012,Windows Server 2012 R2,Windows Server 2016
MPN: PEX2S953
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