The waterproof RJ45 connector meets IP 67 standard. Protected against temporary submersion for 30 minutes at a depth of 1 meter. Protect network components from moisture, dirt and insects for high quality connections. Shielded RJ45 coupler, female to female, field installation, metal shielding structure, extremely durable and strong anti-interference ability, no attenuation, more stable signal transmission. Easy installation: miniature and space-saving solderless RJ45 male to female, no installation tools, just directly insert the standard crystal head for quick installation. Suitable for harsh industrial or outdoor environments: waterproof RJ45 connector, 22mm threaded mounting hole, IP67 waterproof. The RJ45 extender is ideal for printers, PCs, routers, computer servers, switch boxes, network media players, games and POE devices.