Which is the best Industrial Remote IO Edge Gateway ？

Описание: The PUSR Industrial Edge Gateway is a powerful tool, can collect Modbus data within milliseconds. It collects all field device and parameter data, enable more intelligent networking solutions.
Using this industrial gateway specially designed for IIoT will realize the networking solution of edge computing.

industrial edge gateway website：https://www.pusr.com/products/remote-...
Sample Request：https://www.pusr.com/Sample/index.html
Contact PUSR：[email protected]