USB to RS232 Converter



      • USB 232 M is a product that connects to a PC’s USB port providing a high-speed Asynchronous, for the RS 232 serial port to communicate with RS 232 devices.
      • The USB 232 M is provided with TxD/RxD LEDs to indicate communication status and supports a maximum speed of 500Kbps. RS 232 serial port is furnished with a 9 pin D-type male connector, which is similar to that found behind a PC. When the device is connected to PC’s USB port, the USB 232 M is automatically detected and is installed as a native COM port, and is compatible with existing serial communication applications. Users can add/remove this device once plugged into the USB port of the PC, since this appears as a COM port
      • The Serial interface consists of two data signals – TxD (Transmit) and RxD (Receive) as well as six control signals – RTS, CTS, DSR, DTR, DCD and RI. The serial interface supports RTS/CTS, DSR/DTR and X-on/X-off handshaking
      • The product is programmable to support a variety of data formats and baud rates

Features & Specifications

Serial Interface
Interface RS 232, RS 485, RS 422
USB USB V 1.1 & 2.0 Compatible
Serial DB 9 pin Male as DTE
USB Type A 4 pin Plug
Baud Rate Upto 500 Kbps
Data Bits 7 or 8
Parity None, Even, Odd, Mark, Space
Stop Bits 1 or 2
Flow Controls Hardware (RTS/CTS) / Software (X-on / X-off) Handshaking supported
Supported OS Windows XP, XP – 64 bit, XP – Embedded, Vista, Visa – 64 bit, CE 4.2 / 5.0 / 6.0, Windows 7,
Windows 2000, Server 2003, Server 2008, MAC OS 8 / 9, OS – X, Linux 2.4 and greater.
Software Driver Plug and Play for most operating systems
Support Full Standard RS 232 serial interface signals
Indicators (LED)
Transmit Data (TxD) Red
Receive Data (RxD) Green
Input  USB port powered
Dimensions (L x W x H) 72mm(L) x 43mm(W) x 21mm(H)
Weight  70g
Warranty Period 12 Months


      • Provides RS 232 Serial Interface to any PC having only USB port

Ordering Informaiton

Model Number Description
USB 232 – M USB to RS 232 Converter