StarTech.com USB C to Serial Adapter Cable 16"

StarTech.com USB C to Serial Adapter Cable (16")

The StarTech.com USB C to Serial Adapter Cable 16" is a compact, high‑performance bridge that connects modern USB C devices to legacy RS232 serial equipment. Designed for engineers, technicians, and system integrators who need reliable serial communication in a portable form factor, this adapter delivers robust data transfer with minimal latency.

Key Features

• USB C to DB‑9 (RS232) Conversion: Male USB C connector on one end and male DB‑9 serial port on the other, enabling direct connection to PLCs, industrial scanners, printers, and other serial devices.
• Prolific PL2303RA Chipset: The industry‑standard Prolific driver ensures compatibility across Windows, macOS, and Linux operating systems without additional configuration.
• Compact 16‑inch (0.4 m) Cable Length: Short enough for desk setups yet long enough to reach most equipment without strain.
• High Data Rate: Supports up to 921.6 Kbit/s, sufficient for high‑throughput serial applications.
• Robust Build: Black, durable housing with a thickness of 20 mm and overall weight of only 36 g, making it easy to handle in tight spaces.
• Wide Operating Conditions: Functionality from 0 °C to 60 °C and humidity tolerance up to 65 %, suitable for both office and industrial environments.
• Regulatory Compliance: Meets CE, FCC, Microsoft WHQL, REACH, and RoHS standards, guaranteeing safety and environmental responsibility.

Technical Specifications

Use Cases and Applications

The adapter is ideal for:

• Industrial Automation: Connecting modern control PCs to legacy PLCs, motor drives, or fieldbus gateways that rely on RS232.
• Diagnostics and Maintenance: Quickly interfacing with serial diagnostic tools, firmware programmers, or service consoles without bulky adapters.
• Printing and Scanning: Linking USB C laptops to older printers or barcode scanners that only support DB‑9 serial input.
• Embedded Systems Development: Providing a convenient serial console for debugging embedded boards during prototyping.
• Data Acquisition: Connecting data loggers, sensors, or measurement instruments that output RS232 signals to modern computers.

Installation and Setup

1. Insert the USB C plug into a compatible USB C port on your computer or device.
2. Connect the DB‑9 end to the serial port of your target equipment.
3. Windows users may need to install the StarTech.com driver; macOS and Linux typically recognize the adapter automatically via the Prolific PL2303RA chipset.
4. Configure the desired baud rate, data bits, parity, and stop bits in your terminal or application software.
5. Verify communication by sending test commands or monitoring serial traffic.

Maintenance Tips

• Keep connectors clean; use a soft brush to remove dust from the DB‑9 pins.
• Avoid bending the cable sharply; maintain a gentle curve to preserve signal integrity.
• Store in a dry environment within the specified temperature range to prevent degradation.

Why Choose StarTech.com?

StarTech.com is renowned for delivering reliable, high‑quality connectivity solutions. This USB C to Serial Adapter Cable exemplifies their commitment to:

• Cross‑Platform Compatibility: Seamless operation across major operating systems.
• Compliance and Safety: Adherence to international standards ensures safe use in regulated environments.
• Durability: Robust construction suitable for both office and industrial settings.

Conclusion

The StarTech.com USB C to Serial Adapter Cable (16") is a versatile, reliable bridge that brings legacy RS232 devices into the modern USB C era. With its compact size, high data rate, and broad compatibility, it serves as an essential tool for professionals who need dependable serial communication without compromising on portability or performance.