Complete
Redundancy Solution for Your
Device Servers
Do you need
to establish a mission-critical device network that connects
your front-line PLCs to your Ethernet-based management system?
PLC failure is not your main concern. What worries you most
is the weakest, most vulnerable point in the system—the
Ethernet connections themselves. To ensure robust fault tolerance,
you need to implement Ethernet network redundancy. The question
is, what type of Ethernet redundancy is suitable for your device
network, and how should you implement it?
Two main types of Ethernet redundancy
are available:
