The XRS7000 Series stands out as the first off-the-shelf HSR/PRP Ethernet chip tailored for high-availability environments. These integrated circuits (ICs) enable the addition of HSR, PRP, and time synchronization capabilities to both existing and novel applications. The XRS7000 devices are a part of Arrow Electronics' SpeedChips product family, and they provide robust redundancy features designed to eliminate single points of failure. The series includes configurations such as the XRS7003 and XRS7004, each offering distinct port arrangements to suit varied network requirements.
