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PCIe x1 XR17V358 8-port RS232 Serial Adapter Card with DB62 to DB9 Breakout Cable

  • Product Code: PX1-8S-V358
  • Availability: In Stock
  • Ships: Typically within 3 Business Days
  • Guarantee: 30-day Return and Money Back


PCIe x1 XR17V358 8-port RS232 serial adapter cards are the high performance RS232 serial interface controller for home and industrial users. They are compatible with industrial standard 16C550 UART, which provide a low cost connection platform for industrial machines, POS machines, external Modems, mice, etc.


  • PCI Express 2.0 x1 compliant
  • PCIe 1 Lane compliant
  • 16C550 compatibility
  • 256 byte receive FIFO buffer
  • 256 byte transmit FIFO buffer for high speed data throughput
  • Automatic RTS/CTS or DTR/DSR hardware flow control with programmable hysteresis
  • Automatic Xon/Xoff software flow control
  • Drivers provided for Windows and Linux O.S
  • Wide ambient temperature operation 0°C to 60°C (32°F to 140°F)
  • CE, FCC approval
  • Supports eight high speed RS-232 serial ports with data transfer rate up to 912.6 Kbps
  • Provides 15KV ESD protection for all serial signals
  • Provides eight DB-9 male connectors
  • RS-232 data signals: DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS
  • Includes one octopus cable with one DB-62 male connector to eight DB-9 male connectors cable


  • Chipset: Exar XR17V358
  • Bus type: PCI Express 2.0 x1
  • Port type: 8 x 9-pin RS-232 serial ports (via fan-out cable)
  • Compliant with PCI Express Base Specification, Revision 2.0
  • FIFO: 256 byte
  • UART: 16C550
  • Max Baud Rate: 921.6 Kbps
  • OS Compatibility
    • Windows® CE 5.0, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10
    • Windows Server® 2003, 2008 R2, 2012, 2016, 2019
    • Linux 2.4.18 to 4.16.x LTS Versions only
  • Environmental conditions:
    • Operating temperature: 32° to 122° F (0° to 50° C)
    • Operating humidty: 20% to 80% RH
    • Storage temperature: -4° to 140° F (-20° to 60° C)
    • Storage humidity: 10% to 90% RH
  • Certifications/Standards: FCC, CE, RoHS

Package Contents

  • PCIe x1 XR17V358 8-port RS232 Serial Adapter Card
  • DB62 to 8 Port DB9 Breakout Cable
  • Low Profile Bracket
  • Quick Start Guide

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