ERC525 is the serial device server OEM Module in order to be used in any design to communicate a microcontroller over ethernet without any protocol knowledge. It converts the device plugged to have ethernet based communication so any PC in the network can communicate to the product. With this feature distance problem is solved.
The technical features are identically same as ERC555 except serial port voltage levels. ERC525 can be connected to any uC with TTL levels.
ERC525 sample applications: