Description
UGREEN 20222 USB to DB9 RS-232 Adapter Cable Overview
The UGREEN 20222 is a reliable USB to DB9 RS-232 serial adapter cable. It connects modern computers with USB ports to legacy serial devices like modems, ISDN terminal adapters, and industrial equipment. This 2-meter cable effectively bridges the gap between new USB-based computers and older serial technology. The UGREEN 20222 USB to RS-232 Cable is fully compliant with USB 1.1/2.0 specifications. Therefore, it is an essential tool for IT professionals and industrial setups. In addition, it stands out with its plug-and-play design. Moreover, the UGREEN 20222 offers stable and efficient data transfer. Similarly, it provides a cost-effective solution for legacy device connectivity. Not only that, but it also saves you from upgrading expensive hardware.
UGREEN 20222 Plug & Play Convenience
The UGREEN 20222 USB to RS-232 Cable features easy plug-and-play functionality. It simplifies connectivity by acting as an external serial port without requiring complex internal hardware changes. As a result, you can connect and use it immediately. It also supports reliable data transfer over the serial connection. Furthermore, it utilizes a high-quality PL2303 chipset for broad compatibility. For this reason, it is perfect for debugging, industrial automation, and serial communication tasks. Consequently, you get reliable performance with every use.
UGREEN 20222 Durable Construction
The UGREEN 20222 USB to RS-232 Cable features reinforced connectors. This design provides durability for frequent plugging and unplugging. As a result, it resists wear and tear from daily office or industrial use. It also offers a sturdy and long-lasting build. Additionally, it has a 2-meter length for flexible setup. For this reason, you can place devices conveniently without cable reach limitations. Furthermore, the cable uses quality materials for reliable signal transmission. Consequently, it delivers stable and efficient communication. Therefore, it fits well in any professional environment.
UGREEN 20222 Wide Compatibility
This USB to serial cable is widely compatible. It works with various serial peripherals including POS systems, scanners, and industrial control units. It supports Windows, Mac OS, and Linux systems. In fact, the UGREEN USB to RS-232 Cable works with most devices requiring an RS-232 connection. Whether you are at home, in the office, or at a factory, the UGREEN 20222 ensures you stay connected. Moreover, it is an ideal solution for laptops or desktops that lack a native DB9 serial port.


Why Choose the UGREEN 20222?
When you build your tech collection, you should pick quality CHARGING & DATA CABLES. The UGREEN 20222 stands out as a top choice among all our Ugreen Products. It combines USB convenience and serial compatibility in one package. Therefore, it is a trusted partner for your technical and industrial needs.
Product Specifications
Brand: UGREEN
Model: 20222
Connector Type: USB A Male to DB9 RS-232 Male
Chipset: PL2303
USB Specification: USB 2.0 compliant
Cable Length: 2 meters
Color: Black
Driver: Plug & Play (May require driver on some systems)
Compatibility: Windows, Mac OS, Linux
Usage: Modems, ISDN, Scanners, POS, Industrial equipment
FREQUENTLY ASKED QUESTIONS (FAQs)
Does this cable require driver installation? While it is designed for ease of use, some systems may require the PL2303 driver for optimal performance. Most modern systems recognize it automatically.
What devices are compatible with this product? It works with modems, serial printers, scanners, POS terminals, and other RS-232 serial devices.
Is it suitable for industrial use? Yes, its stable signal transmission makes it ideal for industrial and professional serial communication setups.
Is it compatible with my operating system? Yes, it supports Windows, Mac OS, and Linux systems.
Does it support bi-directional data transfer? Yes, it supports efficient bi-directional serial data transfer.
What is the connector type? It features a USB A Male connector on one end and a standard DB9 RS-232 Male connector on the other.
How durable is the construction? It features reinforced connectors and a sturdy cable jacket to ensure long-lasting performance during frequent use.
Is the 2-meter length sufficient? Yes, the 2-meter length provides flexibility, allowing you to connect devices without struggling with cable length.
Support and Inquiries
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