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UC4854 4-Port USB-to -Serial RS-422/485 Hub

Aten

UC4854

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Product Datasheet

  • The ATEN USB-to-Serial RS-422/485 Hub provides an external plug-and-play RS-422 / RS-485 serial connection for computers, notebooks, laptops, and handheld computing devices that support the USB specification. It provides a quick, simple, and cost-effective solution and is ideal for various communication and automation applications.

    1. 1x USB-to-Serial Hub
    2. 1x USB Cable
    3. 1x Installation Disk
    4. 1x User Instructions
    1. Easy way to add 4 RS-422/RS-485 serial ports
    2. Fully compliant with USB 1.1; USB 2.0 compatible
    3. Supports RS-422/RS-485 serial interface
    4. Supports RS-422 or RS-485 signal on individual ports
    5. Supports automatic handshake mode
    6. Up to 115.2 Kbps data transfer rate for each serial port
    7. Dual data buffers for each upstream and downstream data transfer
    8. No IRQ, DMA, I/O address resources required
    9. Supports hot-swapping and plug-and-play
    10. Built-in 16KV ESD protection
    11. Supports both bus power and external power
    12. Works with cellular phones, PDAs, digital cameras, modems and ISDN terminal adapters
    13. OS support - Windows
  • Device Connections 4
    Connectors
    USB Port 1 x USB Type B Female (White)
    Power 1 x DC Jack
    Serial 4 x DB-9 Male (Black)
    LEDs
    Ports 4 (Green)
    Power 1 (Orange)
    Data Rate 115.2 Kbps (max.)
    USB Specification USB 1.1 Compliant; USB 2.0 Compatible
    Power Mode Bus Powered; use of Power Adapter is optional
    Power Consumption 0.6W
    Environmental
    Operating Temperature 0 - 50c
    Storage Temperature -20 - 60c
    Humidity 0 - 80% RH, Non-condensing
    Physical Properties
    Housing Metal
    Weight 0.32 kg ( 0.7 lb )
    Dimensions (L x W x H) 12.50 x 8.00 x 2.50 cm
    (4.92 x 3.15 x 0.98 in.)