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. This switch supports a versatile array of connections with its 24 Fast Ethernet ports and 4 Gigabit Ethernet ports that accommodate both twisted pair and fiber optic cables through SFP modules. It operates efficiently with a dual power input range of 60 to 250 VDC or 110 to 230 VAC and can withstand temperatures from 0 deg C to +60 deg C. Equipped with HiOS Layer 2 Standard software, it meets rigorous industry standards including CE, FCC, and EU Safety certifications, making it suitable for substation environments. The RSP Series is a robust solution for complex network infrastructures within the Network Solutions category.