The supply and signal are fully isolated, with stronger anti-interference ability and use!
USB To RS485/422 converter allows PC users to connect their -485/422 devices to systems that use USB interface.
By attaching the converter to a PC, it will no longer be necessary to open the chassis or turn off the PC to install the hub.
With the converter, the user instantly gets one extra high-speed -485 or -422 ports.
In addition, since the is derived from the USB port, there are any cumbersome adapters. This makes the converter especially suitable for PLCs, printers, system and industrial .

supply: USB 5V
Transmission distance: up to 1200 meters (9600bps)
Chip solution: CH340E
Communication protocol: pure hardware device, subject to agreement
Baud rate: up to 256000bps, supporting mutual transmission to support higher baud rate
The supply and signal are completely isolated, and the anti-interference ability is stronger
Protection: transient suppression protection, electrostatic ESD protection, protection, short AB signal line and short-circuit protection with supply (short-circuit without burning)
Temperature range: -40 ° C - 80 ° C
Support system: support hot swap, support for win98 for for 2000 for 2003 for 2008 for XP for WIN7 for WIN8 for WIN10 for VISTA for LINUX for system, USB interface can be hot swapped
Automatically identify and control the data transmission direction, without any handshake signals (such as , DTR, .) without jumper settings to achieve mode conversion, to compliance with the existing communication software and interface hardware.
Different batches, the color of the PCB board inside the converter is random, 't accept the specified color; the computer display i