The CAT.6A cable with SKU K3443 is designed with 23AWG solid bare copper and includes a cross filler for enhanced stability and signal performance. This high-performance cable is ideal for data, video, and audio transmission, providing excellent EMI protection due to its overall metal shielding. It complies with IEEE standards, including 802.3an 10GBASE-T, making it suitable for both legacy and high-speed networks.