SH-U11G is a USB RS485 adapter that supports power isolation and signal isolation. This adatper can ensure that the USB interface of your computer or notebook will not be damaged due to short circuit or operating errors, and is especially suitable for various industrial occasions.
Great for point to multi-point communication with up 32 devices connected per converter!

Specification:
Model: SH-U11G
Standard : RS485
Main chip: FTDI FT232RL
Interface: USB Type A ,6 PIN Terminal Block
RS485 PIN: A+, B-
USB 2.0; compatible USB 1.1
Baud rate: 300bps to 3Mbps

APPLICATION
LED display communication data; machine PLC data read, write, and PTZ control; Centralized control of household electrical appliances; access control systems; variety of industrial automation; instrumentation; employee attendance machine; highway toll station; ATM machine.

List of supported systems
1,Windows XP,7,8,10
2,Ubuntu 11.10, kernel 3.0.0-19
3,Mac OS X 10.3 to 10.8 (32 &64 bit)
4,Mac OS X 10.9 and above(64 bit)

Packing list:
1 X SH-U11G USB to RS485 Adapter
1 X User manual
1 X CD Driver

WARRANTY:
DSD TECH offers a 12-month warranty on this isolated USB to RS485 Converter. If you have any questions, please contact us and we will resolve your issue within 24 hours.

Important Notes
This product uses FTDI FT232RL chip by default, because of the chip out of stock, some production batches use FTDI FT232RNL model chip . Please do not worry, FT232RNL is also the chip produced by FTDI, can completely replace FT232RL. If you still care about these please contact us.