FLUKE TEST PASS and CERTIFICATION-Each Cat 6 internet cable 100% guarantee FLUKE testing passed and accompanying test reports,ensuring adherence to industry standards and specifications, guaranteeing the quality and reliability of the ethernet cables. ANSI/TIA-568.2-D compliant, REACHUL listedCE and RoHS compliantISO9001. Durable Data Transfer-W-NECTOUN Cat 6 patch cables in high performace with theoretica transmission speed up to 1000Mbpsbandwidth with 250MHz.Theoretical download speed of 125MB/s, download tasks keep coming High Quality Cat 6 Cable-Features 8 pure bare copper conductors 24AWG with HDPE Insulation. Each of the 4 unshielded twisted pairs (UTP) are separated by a PE cross insulation to isolates pairs and prevent crosstalk and covered by a 5.5mm PVC jacket. Superior Connections-RJ45 connectors of this ethernet patch cord feature 50 micron gold-plated contacts for high-speed data transfer and corrosion resistance and strain-relief boots for enhanced d