Phoenix Contact 1085088 An Ethernet switch is designed to operate effectively across a broad temperature spectrum, ensuring reliable performance in various environments. This device features eight RJ45 ports that support high-speed data transfer rates of 10/100/1000 Mbps on all ports, allowing for efficient communication between devices. Additionally, the switch automatically detects and adjusts its transmission speed based on network conditions, while also incorporating an autocrossing function to prevent congestion and ensure fair prioritization of data traffic, as well as Quality of Service (QoS) features to manage and optimize network performance.