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Alstom Grid licenses FRS IP Core

Alstom Grid ( has licensed FRS IP Core (formerly known as FES-HSR) from Flexibilis. FRS is a triple-speed (10Mbps/100Mbps/1Gbps) Ethernet Layer 2 switch compatible with IEC 62439-3:2011 “Parallel Redundancy Protocol (PRP), High availability Seamless Ring (HSR)” and IEEE1588-2008. FRS is designed for use in programmable hardware environments (FPGA) and is freely configurable from 3-port to 8-port.