UGREEN UG-20211 USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m

UGREEN UG-20211 USB-A 2.0 to DB9 RS-232 Male Adapter Cable is a dependable USB-to-serial converter designed to connect modern computers with USB ports to legacy RS-232 serial devices. It converts a USB-A 2.0 port into a DB9 RS-232 male serial interface, allowing communication with equipment such as industrial controllers, POS systems, modems, barcode scanners, networking devices, and other serial peripherals. Featuring stable data transmission, a reliable chipset, and a 1.5-meter cable length, this adapter provides a convenient solution for adding RS-232 connectivity to computers without built-in serial ports. It is suitable for professional, industrial, and everyday applications that require reliable serial communication.

Product Features

USB to RS-232 Serial Conversion

The UGREEN UG-20211 converts a USB-A 2.0 port into a DB9 RS-232 male serial connection, enabling computers to communicate with traditional serial devices.

Reliable Serial Communication

The adapter provides stable and accurate data transmission between USB-enabled computers and RS-232 equipment, making it suitable for industrial, commercial, and professional applications.

Supports Multiple Serial Devices

The adapter works with various RS-232 devices, including POS systems, modems, barcode scanners, industrial equipment, networking devices, and other DB9-compatible peripherals.

High-Speed Data Transfer

The adapter supports efficient serial communication speeds, allowing smooth transfer of data between connected devices for configuration, monitoring, and communication tasks.

Reliable FTDI Chipset

The built-in FTDI chipset provides stable performance, improved compatibility, and dependable operation across supported operating systems.

1.5 Meter Cable Length

The 1.5-meter cable provides flexibility when connecting computers and serial devices, allowing convenient placement of equipment in different environments.

Secure DB9 Male Connector

The DB9 male connector provides a firm connection with compatible RS-232 devices, ensuring stable communication during operation.

USB Powered Operation

The adapter draws power directly from the USB port, removing the need for an external power supply and simplifying installation.

Plug and Play Setup

The adapter offers a simple connection process through USB, with drivers available when required for specific operating systems.

Wide Compatibility

The adapter supports multiple computer platforms and is suitable for connecting modern computers to legacy RS-232 equipment.

Product Specifications

• Brand: UGREEN
• Model: UG-20211
• Product Type: USB-A 2.0 to DB9 RS-232 Male Adapter Cable
• Input Interface: USB-A 2.0 Male
• Output Interface: DB9 RS-232 Male
• Cable Length: 1.5 meters
• USB Standard: USB 2.0
• Serial Standard: RS-232
• Chipset: FTDI FT232RL
• Data Transfer Rate: Up to 1Mbps
• Baud Rate Support: Up to 921,600bps
• Connector Type: 9-pin DB9 male serial connector
• Power Supply: USB powered
• Operating Voltage: 5V USB power
• Compatible Devices: Computers, POS systems, modems, barcode scanners, industrial controllers, networking devices, and RS-232 peripherals
• Operating System Compatibility: Windows, macOS, Linux, and other supported systems
• Installation: Plug and play with driver support where required
• Application: Serial communication, industrial connectivity, equipment configuration, and legacy device support
• Colour: Black
• Package Contents: UGREEN UG-20211 USB-A 2.0 to DB9 RS-232 Male Adapter Cable 1.5m