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.


+/-15KV ESD Protection.


USB line powered


Working environment:-25°C to 70°C,relative humidity 5% to 95%.


Win95/98/2000/XP/7/8/10 and NT-IMAG supported.