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    UOTEK USB to 4-Port 9-Pin RS-232 Cable Converter, 4.9FT USB V2.0 to DB9 RS232 Serial Adapter Gold Plated for Win 10/8.1/8/7/Vista/XP/Mac UT-8814

    • Interface: Cable connection for USB type A interface male and DB9 male. Surge and +15KV ESD protection is available at interfaces.
    • Cable dimension: The total length is 150 cm, about 4.9 feet. There are 4 ports RS232 to connect multiple devices. Converters support Win8/Win10/Win2000/2003/2008/2012/XP/Vista/7/8.1/10/CE/Mac/Linux, etc.
    • UT-8814 interface converter can be used for point-to-point communication, data communication rates of 300-921600bps, with power indicator and data flow indicator to indicate failure condition.
    • This converter has zero-delay automatic transceiver and receiver conversion inside. Unique I/O circuit automatically controls the direction of data flow to ensure that it is suitable for all existing communication software and interface hardware.
    • GuaranteeAs a professional manufacturer, the customer service team will wholeheartedly solve the difficulties for you. Please feel free to contact us for any problems.
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    As the development of PC, USB port starts to replace most of thelow speed external ports from old PC. In industrial field, most of thedevices or equipments are still using RS-232 interface. In thissituation, we need to use USB to RS-232 converter to complete the datatransmission between PC and RS-232 equipment.
    UT-8814 is a universal USB/4 ports RS-232 converter withoutexternal power. It complies with USB, RS-232 standards; it convertssingle side USB signal to RS-232. This converter is with built-in zerodelay auto receiving and transmitting conversion and unique I/O circuitauto control data flow direction, plug & play. It is compatible withcurrent communication software and hardware.
    UT-8814 converter provides connection for point to pointcommunication. The baud rate can be 300-921,600bps. The power and dataflow indicators indicate the working status.
    Standards: USBV1.1, 2.0, RS-232 EIA
    USB signals: VCC, DATA-, DATA+, GND, FG
    RS-232 signals: DCD RXD TXD DTR GND DSR RTS CTS RI
    Working mode: Asynchronous, point to point
    Direction control: Adopts data direction auto control technology, auto control the data transmission direction
    Baudrate: 300-921,600bps, auto detection
    Load capacity: supports point to point
    Transmission distance: RS-232 5m, USB no more than 5m
    Port protection: surge, ±15KV ESD protection
    Connector: USB-A male, DB9 male
    Indicator: TXD, RXD, POWER
    Transmission media: Twisted pair or shielded cable
    Cable length: 1.5m
    Operating temperature: -40~85, relative humidity 5%~95%
    Supports Win8/Win10/Win2000/2003/2008/2012/XP/Vista/7/8/8.1/10/CE/Mac/Linux
    UOTEK Industrial Grade USB to 4-Port RS232 Serial Cable Com Port Adapter / Adapter Cable UT-8814, Compatible with A Wide Range of Computer Systems UT-8814 Details UT-8814 Parameters

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