M.2 to 2 ports RS232 serial port card recommended

M.2 is a new mini interface standard vigorously promoted by Intel, intended to replace mSATA and support micro solid-state drives. With the promotion of the giants, M.2 has been quickly adopted by many solid-state drive manufacturers, and the products have gradually become richer. Many new motherboards have begun to pre-install this interface, and even the PCI SIG Association has included it in the ranks of standards. . I recommend a new product to everyone: M.2 to 2-port RS232 serial port card. Model: STC-PS0029.

This serial port card can be converted into two standard DB9-pin RS232 serial ports through the M.2 slot of the host. Users can simultaneously connect two devices with serial ports for data transmission. It is mainly used to connect various serial devices such as terminals, Modems, barcode machines, cash registers, ISDN, terminal adapters, serial printers and PCs, and is committed to providing users with more cost-effective serial port solutions.

2 RS232 serial ports

Equipped with 2 standard RS232 signal DB9-pin serial ports, users can connect various serial devices for data transmission.

Signal

RS232: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI

M.2 (B+M Key) ports

It adopts standard M.2 (B+M Key) interface, compact size, and higher transmission performance.

Application range is very wide

It is mainly used to connect various serial devices such as terminals, Modems, barcode machines, cash registers, ISDN, terminal adapters, serial printers and PCs, and is committed to providing users with more cost-effective serial port solutions.

System Requirements

Windows® Server 2003, 2008, 2012, 2016, 2019, Windows® XP, Vista, 7, 8, 8.1, 10, Linux 2.6.27, 2.6.31, 2.6.32, 3.x and newer versions.

Package Contents

1×M.2 to 2-port RS232 card, 1×user manual, 2×short iron pieces, 1×driver CD.

What if you have a variety of serial devices that need data transmission, but the motherboard does not have an extra serial port to use it? Don't worry, STC provides an interesting solution "M.2 to RS232". The outside looks like an ordinary 2.5-inch solid state drive, but in fact there are 2 RS232 interfaces inside. Connect the wires and install them on the serial device. It's ready to use.

• [cf7ic]