USB to 2 Ports RS232 Converter Adapter, DB9 pin Adopts UK FTDI Chipset, Win XP/Vista/7/8/10/CE/Mac/Linux Supports 4.9ft Length UT-8812

As the development of PC, USB port starts to replace most of the low speed external ports from old PC. In industrial field, most of the devices or equipments are still using RS-232 interface. In this situation, we need to use USB to RS-232 converter to complete the data transmission between PC and RS-232 equipment.
UT-8812 is a universal USB/2 RS-232 ports converter without external power. It complies with USB, RS-232 standards; it converts single side USB signal to RS-232. This converter is with built-in zero delay auto receiving and transmitting conversion, and unique I/O circuit auto control data flow direction, plug & play. It is compatible with current communication software and hardware.
UT-8812 converter provides connection for point to point communication. The baud rate can be 300-921,600bps. The power and data flow indicators indicate the working status.
No external power supply required
Compatible with USB, RS-232 standards
I/O circuitry automatically controls data flow direction
Internal zero-latency automatic transceiver conversion
Converts single-ended USB signals to RS-232 signals
Compatible with USBV1.12.0 & EIA RS-232 standards
USB signal: VCC, DATA-, DATA+, GND, FG
RS-232 signal: DCD, RXD, TXD, DTR, GND, DSR, RTS, CTS, RI
Working mode: Asynchronous, point to point
Direction control: Adopts data flow direction auto-control technology to distinguish and control the direction
Baud rate: 300-921.6Kbps, auto detection
Loading capacity: Supports point to point communication
Transmission distance: 5m for RS-232, no more than 5m for USB
Port protection: Surge, ±15KV ESD protection
Connector: USB-A male, DB9 male
LEDs for indicating PWR TXD, and RXD activity
Transmission media: Twisted-pair or shielded cable
Length: 1.5m
Operating temperature: -40~85 Relative humidity: 5% to 95%
Supports Win2000/2003/2008/2012/XP/Vista/7/8/8.1/10/CE/ Mac/Linux
UOTEK USB to 2 Ports RS232 Converter Adapter, DB9 pin Adopts UK FTDI Chipset, Win XP/Vista/7/8/10/CE/Mac/Linux Supports 4.9ft Length UT-8812 UT-8812 Parameters UT-8812 Application