
The UTN412X USB to RS-232 Signal Converter (2-Port)
FTDI Chip / Expands 2 RS-232 Ports (DB9 Male/Female Connectors)
Product Introduction
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Product Specifications
- Chip: FTDI
- Solves the issue of new computers/laptops lacking traditional RS232 interfaces.
- Provides 2 RS-232 serial ports (D-sub 9-pin male/female connectors), enabling simultaneous connection of devices.
- Supports USB 1.1 (compatible with USB 2.0/3.0), with USB 1.1 transfer speeds of up to 12 Mbps.
- RS-232 serial ports support data transfer rates of up to 1 Mbps.
- Supports automatic handshake mode.
- Supports hot-swappable devices and bidirectional data transmission.
- Supports remote wake-up and power management.
- Powered by USB, no external power adapter required.
- Complies with FCC, CE certifications, and RoHS standards.
- Applications: Digital cameras, modems, ISDN-TA, barcode scanners, industrial testing instruments, Palm III/V, drawing tablets, POS (point-of-sale systems), fingerprint recognition, security systems, etc.
FTDI Chip Features:
- By using the Virtual COM Port (VCP) driver, once the cable is plugged into the USB port and the driver is installed, a new USB Serial Port device will appear in the Device Manager of the Windows system. It will simulate a COM4 port in the system, allowing any program that uses a COM port to interact with the device directly, such as HyperTerminal or other software.
- FTDI's driver offers excellent compatibility and broad support for various operating systems. Windows operating systems are all Microsoft WHQL certified. Linux, starting from kernel version 2.6.9, supports the latest FT2232 chip, and FreeBSD also provides support.
- FTDI drivers are even supported on Apple's Mac OS! This feature has been highly praised by many Apple enthusiasts, as it meets the needs of those using Mac computers for development work. The speed can increase up to 4 times without any data loss, which not only saves a significant amount of time on data downloads but also makes it very convenient to expand RS-232 through a USB interface.
- Additionally, many well-known smartphone brands include FTDI chip drivers with their supplied cables, further proving the stability and compatibility of FTDI chips, which have been widely recognized and trusted by international smartphone manufacturers.
Product Application

System Requirements
- One available USB port.
- Operating System:
Windows 98SE/Me/CE/2000/XP/VISTA/7/8/ 8.1/10/11/
Server 2003/2008
Linux , MAC 8.6/9.x/10.x
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UTN412X unit x1

Product warranty card x1
※The product specifications and accessories mentioned in the user manual are for reference only. Any changes will not be notified in advance. UPMOST reserves the right to modify product design, accessories, and drivers.
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