The eWON Flexy is the world’s first modular industrial M2M router that allows OEMs and system integrators to link remote devices in an environment where communication technologies are constantly changing (2G, 3G, 4G, WiFi,…) and to communicate universally with the most varied field equipment. With its concept of base modules that can contain up to four expansion boards, Flexy offers its end-users an almost unlimited number of possibilities: from a simple serial, MPI, or Profibus gateway to Ethernet, to the WiFi LAN router with redundancy via 3G modem.