Discover the Hirschmann GRS1030, a robust managed rack-mount switch designed for challenging environments. This network solution offers up to 28 ports, with a basic configuration of 4 combo FE/GE ports and 16 FE TX ports. It's expandable via one media module slot supporting an additional 8 FE/GE ports. Engineered to operate reliably between 0 deg C and +60 deg C, it accommodates a versatile power supply input ranging from 110 to 250 VDC and 110 to 240 VAC. The GRS1030 comes equipped with HiOS Layer 2 Standard software and meets CE, FCC, and EU Safety certifications, ensuring compliance with substation standards. Ideal for engineers seeking a high-performance switching solution in industrial settings.