Why ABB RNRP routers ?
Redundant Network Routing Protocol (RNRP) enables a network architecture with two physically separate networks. In case of a disturbance in one of the networks, the communication automatically switches to the other.
The built in firewall filters out unwanted traffic, leading to a much reduced risk for disturbances and higher availability.
Using routers instead of servers minimizes cost and effort. Routers have a much longer life duration and therefore do not need to be replaced as often, reducing the maintenance and administration effort