USB to Serial Converters

For many applications, a PC must connect directly to a number of devices over a serial interface. Our UPort line offers PCs a high-performance, industrial-grade connection to up to 16 serial devices over a single USB port. A wide range of models is available with features including Hi-Speed USB 2.0 operation at 480 Mbps, advanced UARTs for high-end serial performance, COM port mapping, and more. UPort USB-to-serial products are ideal for modern PCs and laptops that need a direct serial connection to industrial devices.

Available Types of USB to Serial Converters

  1. USB to RS-232

    USB to RS-232

    We offer reliable communication solutions for USB to RS-232 applications. The advanced UART provides the consistently high data throughput that is required for industrial communication, and advanced serial communication functions are available for a high degree of control

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  2. USB to RS-422/485

    USB to RS-422/485

    We offer reliable communication solutions for USB to RS-422/RS-485 applications. The advanced UART provides the consistently high data throughput that is required for industrial communication, and advanced serial communication functions are available for a high degree of control.

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  3. USB to RS-232/422/485

    USB to RS-232/422/485

    For USB-to-serial applications involving a mixture of RS-232, RS-422, or RS-485 devices, we offer reliable communication solutions with easily configurable serial interfaces. Each serial port can be set independently for RS-232, RS-422, or RS-485 operation. The advanced UART provides the consistently high data throughput that is required for industrial communication, and advanced serial communication functions are available for a high degree of control.

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