Delivery Time:In 7 working days
Certification:CE,FCC,ROHS
UT-8801, Twisted-pair Cable or Shielded Cable, 1-port USB to RS-232 Serial USB Cable Converters
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 |
1530mm×33mm×16mm |
|
Working environment |
-25℃ to 70℃, 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 |
Description:
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-8801 is a universal USB/RS-232 interface converter. No external power supply needed. Compatible with USB and RS-232 standards, UT-8801 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-8801 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.
