IP67 Waterproof & Dust-proofThe cat 6 network coupler is waterproof, dust-proof and anti-jamming, Silicon rings and clamping nuts provide the perfect waterproof and excellent sealing, which is safe for indoor and outdoor connection. which can protect the cable head well, preventing the environment from interfering with the network cable that guarantees the Internet speed. SUITABLE CABLE CAT6 standard provides performance of up to 250 MHz and backwards compatible with CAT5/CAT5E. High Quality & DurableThe rj45 coupler comes with high-quality material and exquisite craftsmanship, which is pressure and impact resistant, resistant to high and low temperature, durable and can be used for a long time. Easy to InstallThe rj45 connector is lightweight and compact, and save installation space, easy to install without any tools wherever you needed. It is dust-proof and has good anti-interference performance and will not affect the network speed. Widely UsedThis Gold-