RS-232 Introduction

Product Introduction:

RS232 is a commonly used serial device, which is generally used for data transmission in the field of communication and human-computer interaction. Although the serial port system is more complex than the parallel
port system, it requires less data line than the parallel port system in data transmission, so it is more efficient.RS232 only needs 3 data transmission lines to complete the data transmission.These three wires are used for “sending data”, “receiving data” and signal grounding wire respectively.

In this connection, the send and receive lines are used to send and receive data between computers.As its name suggests, the data is transmitted in serial mode.There are two pins TXD and RXD.There are other pins such as RTS, CTS, DSR, DTR and RTS, RI.”1″ and “0” are defined as two different voltage classes: 3V to 15V and -3v to -15v.

Based on the electrical characteristics of the standard serial port, the EIA (electronic industry association) has set its maximum baud rate at 20000bps, which is much slower than the current standard.Therefore, we chose the recently released rs-232d standard.

Product Application:

It is suitable for mobile phone, tablet PC, Modem, ISDN-TA, barcode scanner, PDA, label printer, numerical control machine, cutting plotter, cluster telephone, serial switch, industrial serial equipment, intelligent serial equipment and other serial equipment.



Welcome to our distinguished factory specializing in premium custom-made USB serial port adapter cables with embedded chips!

At our facility, we take pride in producing top-tier USB to RS232, USB to TTL, USB to RS485 cables, and more, with cutting-edge integrated chip technology. Our reputation spans across the globe, as we provide white-label manufacturing and comprehensive product support services to numerous renowned brands.

If you're searching for unrivaled connectivity solutions that seamlessly bridge different interfaces, you've arrived at the right destination. Our commitment to excellence is showcased not only in the quality of our cables, but also in the partnerships we build with our clients.

The contact form below serves as your gateway to unlocking the potential of customized connectivity. Whether you're inquiring about pricing, seeking tailored advice for your projects, or aiming to share your invaluable input, we invite you to get in touch. Our team of experts stands ready to address your inquiries promptly and offer accurate information to empower your decision-making process.

Join hands with us, and let's transform your connectivity challenges into success stories. Complete the form now, and let's embark on a journey of innovation and tailored solutions that elevate your brand and products to new heights!