
Industrial Communication
Non-Stop Communication within
Advantech's Smart Redundant Ring
Smart Redundant Ring
EKI-6558 supports Smart Redundant Ring architecture, which allows one segment in the
ring to be treated as a backup path. EKI-6558 will activate the backup path automatically
and recover communications with deterministic recovery time in less than 100 ms if any
Ethernet path with the ring fails. With the smart redundant ring function, EKI-6558 provides
highly solid and reliable communications for your system.
Redundant Coupling
Redundant coupling is a flexible topology to connect several distributed rings together
to act as one virtual ring. Communication between rings will recover itself automatically
if any coupling path fails.
Dual Homing
EKI-6558 also supports another redundant way for you even your network is not setup
as a ring. Dual homing means that the EKI-6558 is connected to a network with two
independent connecting paths. The standby path is automatically activated when the
primary path fails.
Three Redundant Ways to Maximize Communication Reliability
Courtesy of Steven Engineering, Inc.-230 Ryan Way, South San Francisco, CA 94080-6370-Main Office: (650) 588-9200-Outside Local Area: (800) 258-9200-www.stevenengineering.com
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