UOTEK UT-890A 1-port USB to RS-485/422 Serial Converter with ESD protection

Overview UT-890A is an universal USB to RS485 RS422 converter.It is compatible with USB and RS485 RS422 standards.UT-890A enables to convert USB signal to RS485 RS422 signal, with internal zero-delay auto receiving and transmitting function.Unique I/O circuit auto control data flow direction, plug & play, all these ensure that it is compatible with all communication software and interface hardware.Specifications USB 2.0, compliable USB1.0,1.1.RS-422/485 interface in DB PIN connector Design of automatic data (TXD) stream control and zero delay.Baud rate:>2M BPS.Automatic hand-shaking protocol supported.Remote wake-up and power supply management supported.15KV ESD Protection.USB line powered Working environment: -25 to 70, relative humidity 5% to 95%.Windows95/98/2000/XP and NT-IMAG supported.Original Packing Included 1 x UT-890A USB to RS485 RS422 Converter (USB V2.0) 1 x Terminal block 1 x CD Driver'