January 25th 2021: Valiant Communications introduces its VCL-2724, Parallel Redundancy Protocol (PRP) Switch is based on the concurrent transmission of duplicated data on two parallel links, simultaneously, to ensure that data is transferred between the two PRP nodes with zero packet loss. VCL-2724, Parallel Redundancy Protocol (PRP) Switch is designed to provide seamless recovery, with zero packet loss, in the event of failure of either of the transmission links between two PRP nodes.
VCL-2724, provides a unique solution with no single point of failure. The VCL-2724, PRP equipment itself never becomes a point of failure, even in the event of power failure. It automatically reverts to and reconnects on the “primary link” in the power down condition. VCL-2724, PRP equipment is the only such available solution in the industry, that is completely Failsafe!!!
VCL-2724 provides In-built Optical <--> Electrical and Electrical <--> Optical conversion and is compliant with IEC 62439-3 to provide zero recovery time and zero packet loss in case of the failure of either of the (parallel) transmission links.
Applications for the VCL-2724 include critical network applications, Smart-Grid, Electrical substation automation, industrial automation, motion control, vehicle and military communication.