EXSYS EX-2311-2 USB 2.0 to RS-232 Serial Adapter with FTDI Chipset, 0.8 m Cable, Bus-Powered

The EXSYS EX-2311-2 stands out as a professional-grade USB to RS-232 adapter that leverages the trusted FTDI FT232RL chipset for flawless serial communication. Unlike generic converters that often suffer from driver issues and data corruption, this adapter guarantees reliable, high-speed data transfer up to 921.6 Kbps with full hardware and software flow control. Its 0.8-meter cable provides flexibility in tight spaces, while the bus-powered design eliminates the need for an external power supply. Whether connecting legacy industrial equipment, POS systems, or networking devices, this adapter ensures seamless integration across Windows, macOS, and Linux platforms.

Highlights

• FTDI FT232RL chipset for maximum compatibility and stability
• Supports data rates up to 921.6 Kbps with 256-byte Rx and 128-byte Tx FIFO buffers
• USB 2.0 Type-A male to RS-232 DB9 male, bus-powered, no external adapter needed
• 0.8 m cable length for convenient placement
• LED indicators for Tx/Rx activity monitoring
• Wide operating system support: Windows XP/Vista/7/8/10/11, macOS, Linux
• CE, FCC, RoHS certified for safety and environmental compliance

In daily use

In real-world scenarios, the EX-2311-2 proves invaluable for technicians and system integrators. Its plug-and-play nature means no complex setup—just install the drivers and connect. The adapter handles all standard serial configurations: 7 or 8 data bits, 1 or 2 stop bits, and parity options including even, odd, none, mark, and space. Flow control can be set to XON/XOFF, RTS/CTS, DTR/DSR, or none, ensuring compatibility with a vast array of serial devices. The robust plastic housing and operating temperature range of 0°C to 70°C make it suitable for both office and industrial environments.

Full specifications

• Host Interface: USB 2.0 Type-A Male
• Serial Interface: 1 x RS-232 DB9 Male
• Chipset: FTDI FT232RL
• Max Data Transfer Rate: 921.6 Kbps
• USB Standard: USB 2.0 (backward compatible with USB 1.1)
• FIFO Buffer: 256 Byte Rx, 128 Byte Tx
• Data Bits: 7, 8
• Stop Bits: 1, 2
• Parity: Even, Odd, None, Mark, Space
• Flow Control: XON/XOFF, RTS/CTS, DTR/DSR, None
• Power Source: USB Bus-powered
• Cable Length: 0.8 m
• LED Indicators: Tx/Rx Activity
• Operating System Compatibility: Windows (XP/Vista/7/8/10/11), macOS, Linux
• Housing Material: Plastic
• Operating Temperature: 0°C to 70°C
• Certifications: CE, FCC, RoHS

Final note

For dependable serial connectivity without compromise, the EXSYS EX-2311-2 is the professional's choice—engineered for longevity and performance in any setting.