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USB-4COM 4-Port USB to Serial Adapter (RS-232) FTDI

Výrobce: Titan Electronics


  • Adds four high speed RS-232 serial port by connecting to a USB port
  • Robust and compact plastic housing
  • Powered by USB port, no external power adapter required
  • LEDs indicate TxD and RxD for easy port monitoring and diagnosis
  • Installs as a standard Windows COM port
  • Full RS-232 modem control signals and hardware/software flow control
  • Serial port protected with surge protection of 15kV
  • Non-standard baudrates supported
  • Easy plug and play installation and RS-232 device connection
  • High speed serial port with baud rate up to 1Mbps
  • Supports Windows XP to 10, Server 2000 to Server 2016 (WHQL certified)
  • Supports Linux Kernel 2.4 and above
  • Supports Mac OS X 10.9 and above, driver signed by Apple


    USB Bus
    Compliance USB 2.0 High Speed, USB 1.1 compliant
    Speed 480Mbps, hi-speed USB
    Connector USB type B
    FIFO 2k Bytes transmit and receive
    Operating Systems Windows 2000 up to Windows 10
    Windows Server 2000 up to 2018
    Linux kernel 2.6+
    Mac OS X support available
    Installation The driver is already installed (Linux), or automatically downloading and installing device drivers after Device connection (Windows).
    Serial Interface
    Interface RS-232
    Number of Ports 4
    Connector DB9 male
    Max. Speed Data transfer rates from 300 baud to 1 Mbaud
    RS-232 Signals DCD, RxD, TxD, DTR, GND, DSR, RTS, CTS, RI
    Protection 15kV ESD protection for all signals
    Serial Communication Parameters
    Data Bits 7, 8
    Parity None, Even, Odd, Mark, Space
    Stop Bit 1, 2
    Flow Control Hardware (RTS, CTS), XON/XOFF
    Power Input Power supplied via USB connector
    No external power needed
    Casing Plastic, ABS
    Operating Temperature 0°C to 55°C (32°F to 131°F)
    Storage Temperature -20°C to 75°C (-4°F to 167°F)
    Operating Humidity 5% to 95% RH
    Safety Approvals CE, FCC