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High Light: | usb 2 serial converter,usb to serial cable converter |
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Self-powered USB To RS-232 Serial Cable Converter FTDI Chip With DB9
Standards:conforming to USBV1.0, 1.1 and 2.0 and EIA RS-232
USB signals:VCC, DATA+, DATA-, GND and FG
RS-232 signals:DCD RXD TXD DTR GND DSR RTS CTS RI
Working mode:asynchronous point-to-point
Specifications:
Standards |
conforming to USBV1.0, 1.1 and 2.0 and EIA RS-232 |
USB signals |
VCC, DATA+, DATA-, GND and FG |
RS-232 signals |
DCD RXD TXD DTR GND DSR RTS CTS RI |
Working mode |
asynchronous point-to-point |
Direction control |
adoption of automatic data stream control for automatic recognition and control of data transmission direction |
Baud rate |
300-921.6Kbps, automatic detection of the transmission rate of the serial interface signal |
Transmission distance |
5 meters for RS-232 and less than 5 meters for USB |
Interface protection |
+-15KV electrostatic protection |
Interface forms |
B interface female connector and DB9 male connector for USB |
Signal indication |
9 indicator lights for Power (PWR), Send (TXD) and Receive (RXD) |
Transmission media |
twisted-pair cable or shielded cable |
Dimensions |
1555mm×55mm×36mm |
Working environment |
-40℃ to 85℃, relative humidity 5% to 95% |
Supported systems |
Windows95/98/2000/XP/Vista and IMAG are supported |
Power supply |
Both BUS and external power supply are supported |
With rapid development of computer industry, USB is taking the place of various kinds of traditional low speed peripheral interfaces. However, RS-232 interface designs are still used in many of the important facilities under current industrial environment,therefore, converter is used by many users to implement the data transmission from USB of a computer to RS-232 equipments.
UT-880 is a universal USB/RS-232 interface converter. No external power supply needed. Compatible with USB and RS-232 standards, UT-880 is capable to perform the conversion from single-ended USB signal into UART signal of RS-232. DB9 male connectors are used for connection from RS-232 interface. The unique I/O circuit of the internal zero delay auto transceiver contained in the converter controls the data stream direction automatically. The converter is plug-and-play. All these features ensure a universal application on all the existing communication software and hardware interfaces.
The data communication rate can be as high as 300-921.6Kbps by the point-to-point communication by UT-880 interface. Power indicator light and data traffic indicator light are also available with the converter for malfunction indication. Conversion from USB to RS-232 is supported.
Contact Person: Mr. Brandy Xie
Tel: +86-755-27886063 Ext.602
Fax: 86-755-27886083