Add two serial RS232 ports to your PC easily Serial communication speed of up to 921.6Kbps USB 2.0 compatible (Hi speed) Operates by USB bus power (requires no external power) RI signal line power supply Built in 15kV ESD Communication status via TX/RX LED Windows 2000/XP/2003/Vista/2008/7, Linux OS device driver
The Multi-2U/RS232 Converter enables the connection of two asynchronous serial devices such as terminals, modems, printers, and scanners to a PC.
Data speeds up to 921.6Kbps per port are supported. Another remarkable feature is in its specialized design which allows the RI pin (pin #9) of the serial DB-9 connector to be used in conjunction with an external power adapter to provide power to the unit and external devices as needed. This feature can be fully exploited when connecting small peripherals such as cash registers, barcode readers, or receipt printers to systems like PC POS.
RS232 Interface Support
The Multi-1U/RS232 supports two RS232 interfaces. The RS232 transceivers have 15kV ESD protection.
RS232 to USB Converter Specifications
|Bus Interface |
|Bus Type||USB Specification 2.0 |
|Bus Speed||Hi-Speed (480 Mbps) |
|No. of Ports||2 DB9 male |
|Speed||1200 bps to 921.6 Kbps |
|Signals||TX, RX, DTR, DSR, RTS, CTS, DCD, RI, GND |
|Protection||15kV ESD Protection for all signals |
|Data Bits||7, 8 |
|Stop Bits||1, 2 |
|Parity||None, Even, Odd |
|Flow Control||RTS/CTS, XON/XOFF |
|O/S||Windows 2000 (32-bit), XP, Vista, 7 (32/64-bit), 2003, 2008 (32/64-bit) |
|Dimensions||94 × 39 × 16.3 mm |
|Cable Length||60 cm |
|Power Consumption||220mA @ 5V |
|KCC, CE, FCC |
RS232 to USB Converter Resources