♬4 Port RJ45 Connectivity : Features 4 standard RJ45 8P8C female ports, enabling simultaneous connection for multiple networking devices, ideal for setups requiring high densities Ethernet interfaces. ♬Metal and PCB Construction : Built with metal and PCB materials for enhanced durability, resistance, and long term reliability in various environments. ♬Space Saving : 84.3x49.7mm vertical layout optimizes space usage in tight installations like networking racks while reducing cable interferences. ♬rails Mount Compatibility : for easy rails mounting in server racks or cabinets, ensuring organized cabling and secure placement in professional setups. ♬Wide Device Compatibility : Works seamlessly with routers, switches, computers, and industrial equipment, suitable for home, offices, and automation applications.