Versatile compatibility across Linux, DOS, and Mac OS for a wide range of applications. High speed data transfer delivers a PCIe full duplex channel with up to 2.5 Gbit/s line rate, with practical throughput up to 250 KB/s. Serial RS-232 interface enables easy connection to RS-232 devices and efficient communication. Reliable and compatible with standard 16c550 UART and equipped with a 256-byte transmit FIFO and a 256-byte receive FIFO for dependable data transfer. Use cases: - Connect legacy serial devices such as instruments, printers, or POS terminals to modern systems for data logging and control. - Industrial automation and lab environments requiring robust RS-232 communication with sensors, PLCs, or barcode scanners. - Embedded development and debugging with a stable serial console for microcontrollers and development boards.