COM-4CN-USB RS-232C 4ch Serial I/O Unit for USB

Standard Warranty1 yr
Extended WarrantyAvailable

Max. 921,600bps RS-232C Serial Communication
Possibly used as Windows-standard COM ports.
Possibly used as Windows, Linux-standard COM ports, using the supported driver library
Each channel is equipped with separate 128-byte / 384-byte FIFO buffers for transmit and receive.
Compatible to USB1.1/USB2.0
Run by USB buspower

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For details about an extended warranty, please contact us.

Supported OS

Specifications

Add-on Module

Series	USB N(Compact)
Bus Specification	USB
Size	N Type
Used Connector	4x D-SUB 9-pin (Male)

Serial Comm.

Number of Channels	4x RS-232C [ASYNC]
Transmission Speed	300 ~ 921,600bps
Isolation Property	-
Transmission Method	RS-232C [Asynchronous]

Supported OS

Supported OS	Windows 11 (64-bit); Windows 10 IoT Enterprise LTSC 2021 (64-bit); Windows 10 IoT Enterprise 2019 LTSC (64-bit); Windows 10 IoT Enterprise LTSB 2016 (64-bit); Windows 10 (64-bit); Windows 10 (32-bit); Windows 8.1 (64-bit); Windows 8.1 (32-bit); Windows 7 (64-bit); Windows 7 (32-bit); Windows Vista (64-bit); Windows Vista (32-bit); Windows XP (64-bit); Windows XP (32-bit); Windows Server 2022; Windows Server 2019; Windows Server 2016 ; Windows Server 2012 R2; Windows Server 2008 (64-bit); Windows Server 2008 (32-bit); Windows Server 2003 (64-bit); Windows Server 2003 (32-bit); Linux

Windows 11 (64-bit); Windows 10 IoT Enterprise LTSC 2021 (64-bit); Windows 10 IoT Enterprise 2019 LTSC (64-bit); Windows 10 IoT Enterprise LTSB 2016 (64-bit); Windows 10 (64-bit); Windows 10 (32-bit); Windows 8.1 (64-bit); Windows 8.1 (32-bit); Windows 7 (64-bit); Windows 7 (32-bit); Windows Vista (64-bit); Windows Vista (32-bit); Windows XP (64-bit); Windows XP (32-bit); Windows Server 2022; Windows Server 2019; Windows Server 2016 ; Windows Server 2012 R2; Windows Server 2008 (64-bit); Windows Server 2008 (32-bit); Windows Server 2003 (64-bit); Windows Server 2003 (32-bit); Linux

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The supported OS differs depending on the software used for this product. For more details about supported OS and distribution, please refer to the software Readme or online help.