StarTech.com ICUSB2324852 2 PORT USB TO SERIAL ADAPTER ICUSB2324852

The ICUSB2324852 2 Port USB to RS232 RS422 RS485 Serial Adapter with COM Retention lets you connect every type of serial device to your USB-enabled computer, whether it be for RS232, RS422, or RS485 communication. The adapter features a 9-pin (DB9) male and a 5-pin terminal block serial connector as well as dip-switch controls for easy port configuration with minimal software requirements. The adapter also supports using 2 ports simultaneously, including with mixed protocols; for example RS-232 on port 1, and RS-485 on port 2, or a number of other combinations.

For a convenient, and clean installation in office or industrial settings, the RS232/RS422/RS485 USB Adapter is wall-mountable and fully powered via the host USB connection, providing power to the attached serial device without requiring an external power adapter.

Backed by a StarTech.com 2-year warranty and free lifetime technical support.

The StarTech.com Advantage
- This single adapter is compatible with any serial device protocol (RS232, RS422, and RS485), and even allows mixing protocols for simultaneous communication over both ports
- COM retention saves the assigned port settings for the device, so disconnecting/reconnecting is hassle-free
- USB Powered - no power outlet required, and no cumbersome AC adapter to carry around

Design



Certification



CE, FCC


Internal



No


LED indicators



Power


Product colour



Grey


Features



Baud rate



921.6 Kbit/s


Chipset



FTDI - FT2232H


Data bits



7, 8


FIFO (First In, First Out)



128 B


Flow Control type



N, No, XON/XOFF


Harmonized System (HS) code



84733020


Parity bit



Even, Mark, N, No, Odd, Space


Stop bits



1, 2


Logistics data



Harmonized System (HS) code



84733020


Master (outer) case height



32.9 cm


Master (outer) case length



51.4 cm


Master (outer) case width



39.5 cm


Products per master (outer) case



40 pc(s)


Quantity per pack



1 pc(s)


Operational conditions



Operating relative humidity (H-H)



5 - 95 %


Operating temperature (T-T)



0 - 55 �C


Relative humidity



5 - 95 %


Storage temperature (T-T)



-25 - 85 �C


Other features



Compatible operating systems



Windows 98SE/ ME/ 2000/ XP(32/64bit)/ 2003(32/64bit)/ Vista(32/64bit)/ Server 2008(32/64bit)/ 7(32/64bit)/ Server 2008 R2, Mac 9.8/OS X, Linux 2.4.x; Windows XP Embedded, CE 4.2/ 5.2/ 6.0, PocketPC 2003, Mobile 5, 6


Power plug



B


Relative humidity



5 - 95 %


Package dimensions



Depth (package,cm)



20.8 cm


Gross Weight (Package, kg)



0.27 kg


Height (package,cm)



4 cm


Width (package,cm)



14.4 cm


Packaging content



Cables included



USB


Manual



Yes


Quantity per pack



1 pc(s)


Packaging data



Cables included



USB Type-A to USB Type-B


Drivers included



Yes


Manual



Yes


Mounting brackets included



Yes


Quantity per pack



1 pc(s)


Performance



Baud rate



921.6 Kbit/s


Certification



CE, FCC


Chipset



FTDI - FT2232H


Compatible operating systems



- Windows CE (4.2, 5.0, 6.0), XP Embedded, 98SE, 2000, XP, Vista, 7, 8, 8.1, 10 - Windows Server 2003, 2008 R2, 2012, 2012 R2, 2016 - Mac OS X� 10.6 to 10.12 - Linux 2.4.x to 4.4.x LTS


Data bits



7, 8


FIFO (First In, First Out)



128 B


Flow Control type



N, No, XON/XOFF


Housing material



Plastic


LED indicators



Power


Parity bit



Even, Mark, N, No, Odd, Space


Product colour



Grey


RoHS compliance



Yes


Stop bits



1, 2


Ports & interfaces



Connector 1



USB 2.0 A


Connector 1 gender



Male


Connector 2



DB-9


Connector 2 gender



Male


Connector gender



Male/Male


Host interface



USB Type-B


Output interface



Serial


Serial interface type



RS-232/422/485


Serial ports quantity



1


Power



Output current



385 mA


Output voltage



5 V


Product dimensions



Net Weight (Product, kg)



0.07 kg


Product Depth



8.23 cm


Product Height



2.32 cm


Product Width



4.42 cm


System requirements



Linux operating systems supported



Yes


Mac operating systems supported



Mac OS X 10.10 Yosemite, Mac OS X 10.11 El Capitan, Mac OS X 10.12 Sierra, Mac OS X 10.13 High Sierra, Mac OS X 10.14 Mojave, Mac OS X 10.15 Catalina, Mac OS X 10.15.3 Catalina, Mac OS X 10.6 Snow Leopard, Mac OS X 10.7 Lion, Mac OS X 10.8 Mountain Lion, Mac OS X 10.9 Mavericks, Mac OS X 11.0 Big Sur, Mac OS X 12.0 Monterey, Mac OS X 13.0 Ventura


Other operating systems supported



Windows XP Embedded


Server operating systems supported



Windows Server 2003, Windows Server 2008 R2, Windows Server 2012, Windows Server 2012 R2, Windows Server 2016, Windows Server 2019


Windows operating systems supported



Windows 10, Windows 10 Education, Windows 10 Education x64, Windows 10 Enterprise, Windows 10 Enterprise x64, Windows 10 Home, Windows 10 Home x64, Windows 10 IOT Core, Windows 10 IoT Enterprise, Windows 10 Pro, Windows 10 Pro x64, Windows 10 x64, Windows 11, Windows 11 x64, Windows 2000, Windows 7, Windows 7 Enterprise, Windows 7 Enterprise x64, Windows 7 Home Basic, Windows 7 Home Basic x64, Windows 7 Home Premium, Windows 7 Home Premium x64, Windows 7 Professional, Windows 7 Professional x64, Windows 7 Starter, Windows 7 Starter x64, Windows 7 Ultimate, Windows 7 Ultimate x64, Windows 7 x64, Windows 8, Windows 8 Enterprise, Windows 8 Enterprise x64, Windows 8 Pro, Windows 8 Pro x64, Windows 8 x64, Windows 8.1, Windows 8.1 Enterprise, Windows 8.1 Enterprise x64, Windows 8.1 Pro, Windows 8.1 Pro x64, Windows 8.1 x64, Windows 98SE, Windows CE, Windows Vista, Windows Vista Business, Windows Vista Business x64, Windows Vista Enterprise, Windows Vista Enterprise x64, Windows Vista Home Basic, Windows Vista Home Basic x64, Windows Vista Home Premium, Windows Vista Home Premium x64, Windows Vista Ultimate, Windows Vista Ultimate x64, Windows Vista x64, Windows XP, Windows XP Home, Windows XP Home x64, Windows XP Professional, Windows XP Professional x64


Technical details



Sustainability certificates



CE, RoHS


Sustainability compliance



Yes


Vendor information



Brand Name


StarTech.com


Warranty



1 Year(s)