• Product
    • Product
    • Supplier

USB to High Speed 4 port RS-232/422/485 Adapter. With DIN Rail kit

Model No.
Made in
Request for Quotation

FTDI RS232 RS422 RS485 4 port

Key Features

Item Number: 11035


Product Description: USB to High Speed 4 port RS-232/422/485 Adapter. With DIN Rail kit


Features and Benefit

        Expands 4 RS-232 or RS422 or RS485 com ports for your system

        High Speed Baud Rate up to 921.6Kbps

        USB 1.0/1.1 compliant, USB 2.0 Full Speed compatible

        480 Mbps USB Data Rate

        Transmit and Receive LED supports

        Built-in 15KV ESD protection for all RS-232 port

        Supports Industrial Specification

        TX buffer 2K bytes and RX buffer 2K bytes per Channel

        Supports Microsoft Windows, Linux, and MAC drivers

        RS422/485 Signal 600W Surge Protection

        Max 10 Device Connectivity for RS422 Multi-Drop Mode

        Max 32 devices connectivity for RS485 mode

        Easy to use setting Dip Switch for selecting RS232/422/485 mode

        Automatic toggling by hardware RS485 2W and RS485 4W(RS422 Multi-Drop mode)





                Communication controller: FTDI – USB to Serial Controller

                Device Connector: DB9M x 4

                Host Connector: USB B Type


        Serial Interface

                Number of ports: 4 port

                Serial Standard: RS-232/422/485

                IRQ and I/O Address: Assigned by BIOS


        Serial Line Protection

                ESD Protection: 15KV ESD Protection for all signals

                Surge Protection: 600W Surge for RS422/485 Signal



                Baud rate: up to 921.6 Kbps

                FIFOs: TX Buffer 2Kbytes, RX Buffer 2K bytes


        Serial Communication Parameters

                Data Bits: 7, 8

                Stop Bits: 1, 2

                Parity: None, Even, Odd, Space, Mark

                RS232 Flow Control: RTS/CTS, XON/XOFF


        Serial Signals

                RS-232: TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND,

                RS-422: Tx+, Tx-, Rx+, Rx-, GND

                4 Wire RS-485(RS-422 Multi-Drop): Tx+, Tx-, Rx+, Rx-, GND

                RS-485(2 Wire RS-485) : Data+, Data-, GND



        Driver Support

                Windows: XP, 2003, Vista, 2008, Win 7, Win 8

                Linux: 2.4 and 2.6

                MAC: 8/9/X


        Physical Characteristics

                Housing: PC


        Environmental Limits

                Operating Temperature: -30 ~ 75

                Storage Temperature: -40 ~ 85

                Ambient Relative Humidity: 5 ~ 95% Non-Condensing


        Standards and Certifications

                CE and FCC supports


        Product Production

                Production: Made in Taiwan

                Product Location: Taipei, Taiwan


        Package Content

                USB to 1 port RS-232 Adapter x 1

                DIN Rail Kit x 1

                USB B Type to USB A type Cable 100cm x 1

                Quick Instill Guide x 1

                Driver CD x 1




Last Update : 2017-08-10
LoadingLoading ...

The purpose of Slider Kit is to gather common slideshow-like jQuery functionalities (such as news sliders, photos galleries/sliders, carousels, tabs menus)

When tracking mouse movement, you usually need to know the actual position of the mouse pointer. The event object that is passed to the handler contains some information about the mouse coordinates.

Step 1Fill in the formStep 2Completion


Insert a template

File formats: htm, html, doc, docx, pdf, txt, jpg, gif, png. Max 3 files (10MB in total).

Total size:0

  • +

This helps to more precisely match your inquiry with potential suppliers.Use "," or "enter" to separate multiple keywords.

Please fill in all required fields.


    Loading ...

    Small Order Recommendation

    Loading ...