Add RS-232 serial communication support to USB-A enabled Data Terminal Equipment (DTE - e.g., desktop or laptop), using this 13ft (4m) straight through 2-Port USB to Serial Adapter Cable. The Dual-Port USB Serial Adapter adds two RS-232 serial DB/DE-9 (male) connectors to a desktop or laptop via a single USB Type-A port. Secure the adapter to a serial device, using pre-installed and removable slotted D-Sub thumbscrews or install the included DB-9 Nuts for compatibility with other serial peripheral devices or cables. Data transmission and reception LED indicators for each port on the adapter provide real-time monitoring of port activity. The USB LED indicates when the adapter has successfully enumerated on the desktop or laptop. All the LEDs aid with diagnostics and troubleshooting. The adapter is compatible with Windows, macOS, ChromeOS, and Linux. Drivers automatically install to Windows 7 and newer versions, macOS 10.15 and above, and Linux. The USB to RS-232 adapter features COM retention, which automatically reassigns the COM port value if the cable is disconnected and reconnected, or if the system is rebooted. The rugged TPE construction and Level-4 ESD protection (15kV air and 8kV contact) enhance the reliability and longevity of the USB to Serial Adapter. Copper shielding minimizes Electromagnetic and Radio Frequency Interference (EMI and RFI). Gold-plated connectors enhance signal conductivity. The included mounting bracket allows the hub of the serial adapter to be mounted to a desired surface. This product is backed for 2-years and free lifetime 24/5 multi-lingual technical assistance.
⚠️ WARNING (California Proposition 65): This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, please visit www.P65Warnings.ca.gov.
Frequently Asked Questions
Q: What are the dimensions of the StarTech.com USB to Serial Adapter Cable?A: The dimensions are thirteen feet long, one point seven seven inches wide, and zero point seven nine inches high.
Q: What type of connectors does this adapter cable have?A: This adapter features two DB9 RS-232 male connectors for serial communication.
Q: What is the maximum baud rate of this USB to Serial Adapter?A: The maximum baud rate is nine hundred twenty-one point six kilobits per second.
Q: How do I install the StarTech.com USB to Serial Adapter?A: Simply plug the USB-A connector into your device's USB port, and the necessary drivers will automatically install on supported operating systems.
Q: Can this adapter be used with a laptop?A: Yes, this adapter is compatible with laptops that have a USB-A port.
Q: Is this adapter suitable for connecting to industrial equipment?A: Yes, it is designed to add RS-232 serial communication support, making it suitable for various industrial devices.
Q: How do I maintain the StarTech.com USB to Serial Adapter?A: Keep the adapter away from moisture and extreme temperatures, and clean it with a dry cloth to maintain its condition.
Q: Does this adapter have any protection against electrical surges?A: Yes, it features Level-4 ESD protection, which safeguards against electrical surges.
Q: Is there a warranty for this product?A: Yes, the adapter comes with a two-year warranty for added peace of mind.
Q: What if the adapter doesn’t work upon connection?A: Ensure your device is compatible with the adapter. If issues persist, check your USB port and try re-plugging the adapter.
Q: Can I use this adapter on macOS?A: Yes, this adapter is compatible with macOS, specifically versions ten point fifteen and above.
Q: How many USB ports does this adapter require?A: This adapter requires only one USB Type-A port to connect two serial devices.
Q: What materials are used in the construction of this adapter?A: The adapter features a one-piece molded TPE housing for durability.
Q: Can I use this adapter with Linux?A: Yes, it is compatible with Linux, and drivers will auto-install on supported distributions.
Q: How does COM retention work with this adapter?A: COM retention automatically reassigns the COM port value if the adapter is disconnected and reconnected.
Q: Are there any included accessories with this adapter?A: Yes, it includes pre-installed D-Sub thumbscrews and additional DB9 nuts for securing the connections.