M12 to RJ45 patch cord used to connect M12 devices in industrial Ethernet and Fieldbus applications.; High flexible 26AWG wire with PVC jacket, provides better protection, the speeds is more stable.; M12 Dcode 4pin male connector+RJ45 connector, low insertion loss and strong tensile resistance.; IP67 waterproof rating, prevent liquid moisture and fine particles, durable and sturdy, having stable performance.; Suitable for machinery, assembly lines and other manufacturing applications where industrial grade cat6 cable is needed.