This FT232RL CHIP-based USB to D-Sub 25PIN Male RS232 Serial cable provides a reliable USB to serial connection for programming and data transfer between USB hosts and RS232 devices. Key benefits - Function and purpose: USB to D-Sub 25PIN Male RS232 serial connection designed for programming and data transfer between USB and serial devices. - Chip technology: FT232RL based design delivers stable, dependable serial communication and straightforward setup. - Length and placement: 5.0 m / 16.4 ft length offers flexible reach for various installation layouts and workspaces. - Reliable performance: Enables accurate data transmission and smooth operation in serial programming tasks. - Durability: High-quality construction built for long-term use and repeated programming sessions. - Compatibility: Suitable for devices that use a D-Sub 25 pin RS232 serial interface. Practical use scenarios - Scenario 1: Programming microcontrollers or embedded development boards that require an RS232 connection for firmware updates or bootload procedures. - Scenario 2: Configuring legacy equipment such as routers, modems, or network devices that provide a DB25 RS232 port. - Scenario 3: Serial data logging and debugging during hardware development, testing, or maintenance where USB to RS232 communication is needed.