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    Papouch RS232 Converters

    Serial RS232 port, also known as a COM port, serial line or RS-232 is one of the oldest computer interface. It can be found in many industrial and consumer devices. Until recently, the serial port is equipped with a RS232 in most desktops and on laptops. Show more

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    Connections

    Communication Protocol

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    11 Products
    GNOME232 - Ethernet to RS232 converter

    GNOME232 - Ethernet to RS232 converter

    Inexpensive 10/100 Ethernet to RS232 converter. ...
    € 112,- Excl. tax
    EDGAR POE

    EDGAR POE

    EDGAR PoE Ethernet serial device server
    € 154,- Excl. tax
    EDGAR WiFi

    EDGAR WiFi

    WiFi serial server with RS232 / RS485 port featu...
    € 153,90 Excl. tax
    UC485S

    UC485S

    Converter RS232 to RS485/RS422. The module setti...
    € 91,- Excl. tax
    UC485C

    UC485C

    Converter RS232 to RS485/RS422. The module setti...
    € 91,- Excl. tax
    TC485

    TC485

    TC485: RS232 to RS485 converter
    € 39,60 Excl. tax
    SB232 - USB to RS232 isolated converter
    € 99,- Excl. tax
    TCP2RTU-RS232 - MODBUS TCP to MODBUS RTU Converter
    € 152,- Excl. tax
    Wie232

    Wie232

    Wiegand is a standard interface used in contactl...
    € 99,- Excl. tax
    UC232 - RS232-isolator

    UC232 - RS232-isolator

    UC232 is a complete RS232 isolator or all signal...
    € 56,80 Excl. tax
    GNOME232TTL - LAN to RS232 converter (TTL levels)
    € 105,- Excl. tax

    Converters between the serial line (COM port) and other data communication lines.

    Serial RS232 port, also known as a COM port, serial line or RS-232 is one of the oldest computer interface. It can be found in many industrial and consumer devices. Until recently, the serial port is equipped with a RS232 in most desktops and on laptops.

    It was originally used for modem connection - therefore contains a total of 9 signals. Most devices today, but you only need a three: RxD, TxD and GND (two lines of data and power down).

    The downside is a short RS232 maximum cable length - according to only 15 meters (renewable), low noise immunity and risk of ground loops (connecting two devices powered from different potentials may be damaged or destroyed equipment).

    As a 100% protection against ground loops is galvanically isolated RS232. If you find some of the drawbacks to RS232 serial port, it is appropriate to convert the heavy-duty industrial RS485 or RS422 or the now ubiquitous Ethernet (network).

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