Features: Engineered for fast speed performances, this cat6a/cat7 RJ45 connectors delivers 10Gbps+ bandwidth with shielded STP/FTP design to eliminate EMIs interferences in demanding networking environment. Constructed with metal contacts and corrosion resistant housing, the shielded ethernet coupler withstands 10,000+ insertions while maintaining stable signal transmission. for IT professional and home networking enthusiasts requiring 10G Ethernet connection between routers, switches, and smartests home devices. Perfect for data centers, office server room, and gaming setups where interferencefree cat7 cable connection and future proof 10Gbps speeds. Backward for Cat5e/6 cables, this ruggeds RJ45 coupler simplifies networking upgrades while ensuring compatibility across devices and infrastructure. Specifications: Materials: Metal Color: Silver Size: 30.4x15.8x17.8mm Product Type: CAT6A, CAT7(optional) Package Includes: 1PC Ethernet Coupler note: Please allow 0-1cm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the Pictures may not reflect the actual of the item.