Posts Tagged ‘RS422’

A Versatile AB Fallback Switch for System Redundancy Applications

Thursday, May 3rd, 2012

In most modern businesses, the local area network is such an essential part of corporate infrastructure that when the network crashes or is unavailable, all activity at the business slows to a crawl as users desperately try to figure an alternative means to communicate with fellow workers and access files and services that are normally available via network. With this in mind, the wisdom of a network fallback solution and the importance of having some sort of plan that allows quick switchover to a secondary fallback network are hard to ignore.