USE: The RJ45 female to 8-pin screw terminal adapter is wired in accordance with the EIA/TIA 568B wiring standard for structured cabling. COMPATIBILITY: This 8P8C Ethernet coupler jack is compatible with Cat7 Cat6 Cat5 Cat5e network. EASY USE: Use-Plug-and-Play, easy fixing clip, easy to take, convenient to plug and unplug. SAFE: Ensure a secure and corrosion-free connection, fixed RJ45 interface, compact design, prevent damage and avoid the lack of network signals. STABILITY: RJ45 connectors modular plug with metal shield. Use this RJ45 coupler to protect the device's network port. The robust design ensures reliable connections.