Serial Adapters, USB to Serial, RS232 to RS485, RS422, Ethernet, Wireless and PC-Cards. Simply your source for all your serial data applications.

The Serial Adapter /Serial Converter - Generally

A serial adapter, also referred to as a serial converter or RS232 serial adapter is a small electronic device which can convert one type of serial adapter data signal to another type of serial converter data signal. A serial adapter / serial converter typically converts between either RS232, RS485, RS422, USB or TCP serial adapter signals, however some serial adapter / serial converter designs have other special conversion features. Even the serial RS232 standard is an older communication protocol it is still used by many modern serial adapter / serial converter devices in both business and consumer markets and is also often used for personal and office serial adapter / serial converter devices. Actually many new serial adapter or serial converter devices are today designed with a RS232 serial adapter / serial converter port, often because RS232 and the serial adapter / serial converter is a very robust and reliable protocol.
More recently most new computers do not contain a serial adapter / serial converter RS232 COM port which makes the use of a USB to RS232 serial adapter / serial converter useful for connecting equipment such as RS232 serial converter printers, scanners, scales and GPS devices, but also most business and consumer equipment. A serial adapter / serial converter is typically either a RS232 serial converter, RS485 serial converter, RS232 to RS485 serial converter or a RS232 to RS422 serial converter.

The USB to Serial adapter / serial converter: Since most newer computers does not come with a serial adapter RS232 COM port the use of a RS232 serial adapter, also called RS232 serial converter or RS485 serial adapter has become popular. A RS232 serial adapter can be either a RS232 serial converter, RS485 serial converter or RS422 serial converter, either way it simply converts USB to RS232, RS485 or RS422 serial adapter data to USB data signals and vise versa, generally they are all called a serial converter or a RS232 serial converter, the most common used serial adapter / serial converter is however the RS232 serial adapter and RS485 serial converter. Using a serial converter / serial converter is a very easy, useful and effective way to connect any RS232 serial adapter and RS485 serial adapter or RS422 serial adapter device to a computer's USB port. There are however some limitations and common challenges by using a RS232 serial adapter / serial converter or RS485 serial adapter.