RELY-RB is a new concept in intelligent devices that integrates field-proven advanced technologies for packetless redundant Ethernet, sub-microsecond synchronization and network security. The device is capable of merging an entire LAN with a redundant network to interconnect PRP and HSR networks and extend HSR rings via QuadBox operation.

The RELY-SYNC-HSR/PRP-PCIe is an intelligent pluggable board that integrates hardware and software resources to provide professional networking, synchronization and security services. As a multimedia PCIe Redbox-DAN, the device serves as the HSR/PRP node of a high-availability network in various applications, connecting Ethernet segments to the HSR/PRP network.The RELY-SYNC-HSR/PRP-PCIe is equipped with dedicated hardware that enables low-latency switching and provides high-precision clock synchronization based on the IEEE 1588 standard. These features make the RELY-SNC-HSR/PRP-PCIe the most reliable and versatile network device choice for critical environments.

HSR-PRP Switcher (HP) SThe HSR-PRP switch is a complete hardware solution that can be implemented on a low-cost FPGA.
It is a flexible solution for energy market devices that will be connected to HSR rings, PRP LANs or used as bridges in an IEC 61850 environment.
