Optimize your network's performance with the Hirschmann Greyhound switch Media Module, a robust component designed for GRS1040 systems. This switch module features eight Fast Ethernet fiber ports, with each pair (ports 1 and 3, 5 and 7, 2 and 4, 6 and 8) offering TX RJ45 connectivity at speeds of up to 10/100/1000 Mbit/s. Engineered to withstand demanding conditions, it operates reliably within a temperature range of 0 deg C to +60 deg C. Compliance with industry standards such as CE, FCC, EN 61131, EN 60950, IEC 61850-3, and IEEE 1613 ensures its suitability for substation environments. Trust in the quality that comes with the Hirschmann brand and enhance your network solutions with this GREYHOUND GMM series switch module.