The Phoenix Contact 1319319 is a high-performance Gigabit Ethernet extender designed for seamless network extension over coaxial cables up to 1 kilometer. With a bandwidth capacity of up to 1 Gbps and featuring the innovative Power over Link (PoL) function, this device ensures efficient power and data transmission without the need for an external power source. Ideal for industrial applications requiring reliable long-distance connectivity, the 1319319 model enhances network infrastructure without the complexity of IP address management.