RJ45 waterproof Ethernet connector CAT6 coupler provides straight-through Cat5/Cat5e/Cat6/Cat7/Cat8 Ethernet cable connection, This extender for extending ethernet connection by connecting 2 short network cables together. Widely used in Ethernet connections for electronic equipment, network communications, surveillance cameras, etc. | RJ45 Panel Mount Coupler, Connector Type: RJ45; Cable Type: Ethernet; Compatible Devices: For Cat5/Cat5e/Cat6/Cat7/Cat8 Ethernet Cable; Waterproof: IP68; Shell Material: PA66 nylon; The Package Contains: 1 Pack 1 in 2 Out Splitter RJ45 Coupler | It has good waterproof performance and meets the requirements of the IP68 standard. It has a solid shell, which is durable and wear-resistant. It can also prevent external electrical interference, ensuring that the network speed will not be affected even after extension, and the signal transmission can be maintained stably. | Shielded RJ45 female to female field install coupler, used to connect two RJ45 cables. Just plug the standard modular plug directly for quick installation without tools. | Please ensure the consistency of the connectors. RJ45 Waterproof Coupler connector is female to female. CAT6 standard provides performance up to 250 MHz and is backward with CAT5/CAT5E.