It converts the USB signal to differential RS422/RS485 signal; realize the data transfer between the USB interface machine and the RS422/ RS485 interface device. 

* Features: 

1) Support Plug and play, input from USB, output to RS422/ RS485. 

2) Standard: Compliant with USB Ver1.1, 1.0, 2.0; ELA RS422, RS485 

3) Interface protection: Surging protection, +115KV static electricity protection 

4) Baud rate: 300-128000bps, Automatic detection of the serial signal speed, then receive / transmit and convert the signal without any delay. 

5) Unique automatic I/O detection and data transmission direction control. 

6) Automatically complete the conversion of RS422 full duplex mode and RS485 half duplex mode. 

7) Support four kinds of communications: 

a) Point to point, four lines full duplex 

b) Point to multi-point, four lines full duplex 

c) Point to point, two lines half duplex 

d) Point to multi -point, two lines half duplex 

8) Support point to multi-point. Each converter can connect to 32 RS422/ RS485 interface device 

9) Transmission speed: 128000bps to 300M, 38400bps to 600M, 9600bps to 1.2KM 

10) Transmission material: Twisted pair cable or shielding cable; Transmission distance: RS422/ RS485 endpoint 0-1200 meters (128000bps-9600bps), USB endpoint <=5 meters 

11) Support Win95/98/2000/XP/Vista/7, IMAG operating systems and so on.

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משקל: 167 גרם