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Startech.Com 4 Port Usb To Serial Rs232 Adapter - Wall Mount - Din Rail - Com Port Retention - Ftdi Usb To Db9 Rs232 Hub (Icusb2324I),Black

Startech.Com 4 Port Usb To Serial Rs232 Adapter - Wall Mount - Din Rail - Com Port Retention - Ftdi Usb To Db9 Rs232 Hub (Icusb2324I),Black

Q: Does this give "true" rs232 ~12v signals on pin 2 and 3 rather than just 5v? also it says "no power outlet required" but there is a plug?! what gives?

Technically the original spec has been modified many times. In 1981 when I first dealt with it, the values were 15 volts positive and negative. Thanks to the IBM PC that only had 12 volts positive and negative, many people mistakenly think that is the standard. Currently the standard will accept positive and negative 25 volts, with any signal above 3 volts or below negative 3 volts being valid (that value has not changed). I know and understand what you are asking for, a non-TTL signal level. I am ordering this myself and will let you know.

Q: Is this taa compliant?

The country of origin is Taiwan. The company does has not posted a TAA cert. It is however, RoHS compliant and FFC approved. You may contact Star Tech for further info at Tel: (800)265-1844. As a product, I recommend it very highly. Sorry I cannot answer more directly.

Q: Can i assign coms? for example ch1 = com1 ... ch16 = com16

Yes, you will be able to assign / change COM ports with the ICUSB23216FD. The ICUSB23216FD also supports COM port retention, which retains the assigned serial COM port values. Atha, StarTech.com Support

Q: Doesn't seem to come with the power cable. Is there a name for that type of power cable?

ICUSB2322I pulls power from the USB host and does not require a power adapter. If the preference is to use a power adapter, any 5V, 0.5A (or higher) with an M barrel connector will work. Brandon, StarTech.com Support

Product ID: 315083986

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Details

Compatible devices
Printer
Specific uses for product
Industrial in
Connector type
USB Type B
Colour
Black
Item dimensions L x W x H
17.8 x 5.8 x

📌COM port retention on reboot

🔌4 USB to RS232 ports

🛠️Rugged all-metal enclosure

Frequently Bought Together

StarTech.com 4 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub , TAA (ICUSB2324I)

StarTech.com 8 Port USB to Serial RS232 Adapter - Wall Mount - Din Rail - COM Port Retention - FTDI USB to DB9 RS232 Hub , TAA (ICUSB2328I)

StarTech.com 10' RS232 Serial Null Modem Cable - Null modem cable - DB-9 (F) to DB-9 (F) - 10 ft (SCNM9FF)

Description

🔗 Connect like a pro—industrial strength meets seamless serial control.

PLUG PLAY SIMPLICITY - Powered directly via USB—no external power adapters needed for effortless setup.
VERSATILE MOUNTING OPTIONS - Integrated wall mount brackets and DIN rail clips let you install it exactly where you need it.
INDUSTRIAL GRADE DURABILITY - Rugged all-metal casing built to thrive in harsh environments, ensuring long-term reliability.
SEAMLESS COM PORT RETENTION - Maintains your COM port assignments even after system reboots—no more frustrating reconfigurations.
CROSS PLATFORM COMPATIBILITY - Works flawlessly across Windows, Linux, and macOS for ultimate professional flexibility.

The StarTech ICUSB2324I is a 4-port USB to serial RS232 adapter designed for industrial environments. Featuring a rugged all-metal enclosure, COM port retention to preserve settings through reboots, and versatile mounting options including wall mount and DIN rail clips, it offers plug-and-play USB-powered convenience. Compatible with major operating systems, it’s the ultimate solution for professionals demanding reliable, hassle-free serial connectivity.

Specifications

Brand	StarTech
Product Dimensions	17.78 x 5.84 x 2.29 cm; 299.37 g
Batteries	1 AAAA batteries required.
Item model number	ICUSB2324I
Manufacturer	StarTech.com
Series	ICUSB2324I
Color	Black
Standing screen display size	1 Centimeters
Connectivity Type	Wi-Fi
Wireless Type	802.11n
Number of USB 2.0 Ports	1
Wattage	50 watts
Power Source	USB-Powered
Operating System	Windows 8 Windows 7 Windows Server 2012 Linux Windows 10 macOS Sierra (10.12) Windows Server 2016 macOS High Sierra (10.13) macOS Mojave (10.14) Windows Server 2019
Are Batteries Included	No
Lithium Battery Packaging	Batteries contained in equipment
Lithium Battery Weight	5 Grams
Number Of Lithium Ion Cells	4
Item Weight	299 g

Have a Question? See What Others Asked

Does this give "true" rs232 ~12v signals on pin 2 and 3 rather than just 5v? also it says "no power outlet required" but there is a plug?! what gives?

Is this taa compliant?

Can i assign coms? for example ch1 = com1 ... ch16 = com16

Doesn't seem to come with the power cable. Is there a name for that type of power cable?

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