The ED-200 is an industrial Ethernet router with integrated 4 port switch that can be configured for use in a number of different applications. As a basic PPP Router using Dial-in or Dial-out the unit can be used to gain access to a remote Ethernet network via a Westermo modem. Multiple user identification and passwords along with a simple IP level firewall provides ample security. The ED-200 can also be used to link two Ethernet networks together over a private wire, PSTN, ISDN, GSM or radio modem. The connection is totally transparent so additional software is not necessary. Configuration of the unit is simple, the switch has MDI/MDI-X and auto-negotiation, and all other settings uses Windows based programming or the integrated Web tool. Galvanic isolation on all ports (not between serial port and configuration port) enables the device to be used in projects where a high degree of reliability is required.