TRIPP LITE's N262-003-GY CAT 6a 10G-certified snagless shielded STP ethernet cable (RJ45 Male/Male), PoE, gray, 3 ft. Transmits 10 Gbps data with power over ethernet (PoE) support over 4-pair copper cable. Recommended for high-speed 10GBASE-T network connections in high-density data centers and ethernet networks.