The Hirschmann RSP Series managed switch is engineered for optimal network performance and reliability, featuring advanced redundancy protocols such as HSR, PRP, and Fast MRP alongside PoE(+) capabilities. This robust switch supports a versatile array of connections with 24 Fast Ethernet ports and 4 Gigabit Ethernet ports accommodating both twisted pair and fiber optic cables via SFP modules. It operates efficiently with dual power input options ranging from 47 to 57 VDC for PoE and 53 to 57 VDC for PoE+. Designed to withstand temperatures from 0 deg C to +60 deg C, the RSP Series adheres to HiOS Layer 2 Standard ensuring high-quality network management. Compliance with CE, FCC, EU Safety, and Substation approvals underscores its suitability for a wide range of industrial applications. Whether you're integrating into a substation or setting up a complex network infrastructure, the Hirschmann RSP Series offers a reliable solution that meets rigorous industry standards.