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USB to RS-232 Adapter (35cm)


UC232A
  • Supports RS-232 serial interface
  • Proven performance in anti-electromagnetic interference (anti-EMI) capability for stable transmission performance
  • Full compliance with USB specifications
  • A trustworthy connectivity solution recommended and adopted by leading enterprises worldwide
MSRP: Quote Upon Request

Stable Performance, Fast Transmission

The UC232A is a 35cm one port USB-A to RS-232 adapter, ideal for laptops/PCs without COM or DB-9 port to connect with legacy serial devices. It offers USB 2.0 compliant connectivity and is equipped with robust cables that enhance its anti-EMI capability for faster and more reliable signal transmission. Plus, its plug-and-play feature ensures hassle-free setup and instant usability.

 
 

Wide Range of Applications

UC232A supports Windows, Mac and Linux with data transfer rates up to 921.6 Kbps, it serves as a convenient connectivity solution for PC or laptop controlling and communicating with various serial devices such as modem, network switch, PLC controller, printer, scanner, POS and so on.

Product Comparison

The UC232 lineup is well-suited for a variety of applications including industrial automation, IT networking, and control systems.

*Notes: Models equipped with FTDI chip provide better signal transmission with legacy Windows OS.

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Package Contents

  • 1x USB-to-Serial Converter
  • 1x User Instructions

The UC232A USB-to-RS232 serial port converter is the ideal accessory for laptop and desktop computers that do not have a COM or DB9 serial port. Supporting both PC and Mac systems with baud rates up to 921.6 Kbps for rapid performance, it offers a convenient connectivity solution for industrial automation systems, scientific instruments, point of sale systems, and other specialized industrial and consumer applications.

The UC232A now supports mobile devices as a computing host (Android 3.2 and above). The UC232A SDK is available for download in the Support and Downloads section. To download the mobile demo app from the Google Play store, please click on or scan this QRCode.



NOTICE
If your Linux kernel is between v2.6.15 ~ v5.4 and your device has a new chipset version, please update the Linux driver
Note: This driver works with 2021 or later chipset version device only.
Use the link below to identify which chipset version your device is
https://eservice.aten.com/eServiceCx/Common/FAQ/view.do?id=18695



  • Supports RS-232 serial interface
  • Proven performance in anti-electromagnetic interference (anti-EMI) capability for stable transmission performance
  • Full compliance with USB specifications
  • Up to 921.6 Kbps data transfer rate
  • OS Compatibility: Windows, Mac, and Linux
  • Works with cellular phones, PDAs, digital cameras, modems, and ISDN terminal adapters
  • A trustworthy connectivity solution recommended and adopted by leading enterprises worldwide
Connectors
USB Port1 x USB Type A Male (White)
Serial1 x DB-9 Male (Silver)
Data RateUp to 921.6 Kbps
Cable Length35cm
LEDsPower (Orange)
Power ModeBus Powered
USB SpecificationUSB compliant
Environmental
Operating Temperature0–40˚C
Storage Temperature-20–60˚C
Humidity0–80% RH, Non-condensing
Physical Properties
HousingPlastic
Weight0.04 kg ( 0.09 lb )
Dimensions (L x W x H)6.59 x 3.40 x 1.60 cm
(2.59 x 1.34 x 0.63 in.)
Note




ОSDescriptionVer.Release DateFile Name
Android Software
AndroidAndroid 3.2v1.0.0612016-03-28 uc232a_android_aten_sdk_v1.0.061.zip
Linux Software & Driver
Linuxv3.02022-08-05 uc232a_linux_GC_v3.0.zip
Linuxv2.12006-12-20 uc_232a_linux.zip
Linux (Red-Hat 8)v1.12005-01-14 UC-232A_redhat_8.zip
Linux (Red-Hat 9)v1.12005-01-14 UC-232A_redhat_9.zip
Linux (Red-Hat 7.3)v1.12005-01-14 UC-232A_redhat_7.3.zip
Mac Software
MacOSSupport macOS 13.2.1v1.8.02023-07-31 uc232a_mac_setup_v1.8.0.zip
MacOSMac OSX 11 Big Surv1.7.02021-08-19 uc232a_mac_setup_v1.7.0.zip
MacOSMac OS X 10.13v1.6.42018-10-31 uc232a_mac_setup_v1.6.4.zip
MacOSMac OS X 10.10v1.6.12015-05-13 uc232a_mac_setup_v1.6.1.zip
MacOSMac OS X 10.6_10.7_10.8_10.9v1.5.32014-10-16 uc232a_mac_os_x_10.6_10.7_10.8_10.9.zip
MacOSMacOS 10.4 Driverv1.02007-05-18 uc232a_mac10.4.zip
MacOS Xv1.22005-01-14 UC-232A_macX.zip
MacOSMac OS 8.6 / Mac OS 9.xv1.22005-01-14 UC-232A_mac8.6_9.hqx
Windows Legacy Software & Driver
Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 10, Windows 2012 R2, Windows 2016, Windows 2008 R232 bits / 64 bitsv1.0.0872021-08-06 uc232a_windows_setup_v1.0.087.zip
Windows 2008 R2, Windows 2016, Windows 2012 R2, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista32 bits / 64 bitsv1.0.0862021-03-09 uc232a_windows_setup_v1.0.086.zip
Windows 2016, Windows 2008 R2, Windows 2012 R2, Windows 10, Windows 8, Windows 7, Windows Vista, Windows 8.132 bits / 64 bitsv1.0.0852020-10-20 uc232a_windows_setup_v1.0.085.zip
Windows 10, Windows 2008 R2, Windows 2016, Windows 2012 R2, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows XP32 bits / 64 bitsv1.0.0842018-05-23 uc232a_windows_setup_v1.0.084.zip
Windows 10, Windows 2012 R2, Windows 2016, Windows 2008 R2, Windows 8, Windows 7, Windows Vista, Windows XP, Windows 8.132 bits / 64 bitsv1.0.0832017-09-21 uc232a_windows_setup_v1.0.083.zip
Windows XP, Windows 2008 R2, Windows 2012 R2, Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista32 bits / 64 bitsv1.0.0822016-01-27 uc232a_windows_setup_v1.0.082.zip
Windows XP, Windows Vista, Windows 7, Windows 8, Windows 8.1, Windows 2012 R2, Windows 2008 R232 bits / 64 bitsv1.0.0812015-05-13 uc232a_windows_setup_v1.0.081.zip
Windows 8, Windows 7, Windows Vista, Windows XP32 bits / 64 bitsv1.0.0792015-02-26 uc232a_windows_setup_v1.0.079.zip
Windows XP, Windows Vista, Windows 7, Windows 832 bits / 64 bitsv1.0.0782013-06-21 uc232a_windows_setup_v1.0.078.zip
Windows XP, Windows Vista, Windows 732 bits / 64 bitsv1.0.0752011-03-30 uc232a_win7_xp_vista_v1.0.075.zip
Windows Legacy Software & Driver - Legacy
Windows 2000, Windows 98, Windows ME32 bitsv2.12006-12-20 uc_232a_win.zip
Windows 95v1.32005-11-14 UC-232A_win95.zip
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