Overview
UT-8812 is an universal USB to 2 ports RS232 converter without external power. The transmission rate can be 300- 921.6K bps.
Compatible with USB, RS232 standards, it converts single-side USB signal to RS232 signal. It has built-in zero-delay auto
receiving and transmitting conversion, and unique I/O circuit auto control data flow direction, plug & play.
Specifications
Compatible with USB V 1.1 / 2.0 & EIA RS232 standards
USB Signal: VCC, DATA-, DATA+, GND, FG
RS232 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
Loading Capacity: Supports point to point communication
Port: USB-A male, DB9 male
LEDs for indicating PWR, TXD, and RXD activity
Transmission Media: Twisted-pair or shielded cable
Operating Temperature: -40°C to 85°C
Relative Humidity: 5% to 95%
Original Packing Included
1x UT-8812 USB to RS232 Converter
1x CD Driver