SFTP Cat 5e four-pair Data Cable: UL, RoHS CERTIFICATIONS,ISO9001 AND 18000 ... with diameter in 0.52mmInsulation: Solid Polyethylene, HDPEPairs: four pairs, color: blue/blue-white, orange/ orange-white ... , green/green-white, brown/ brown-whiteCore: four-strandedShield: Aluminum tape, Compound aluminum-plastics tape, braid tinned ... .1100.020.122.035.324.0 SFTP Cat 5e four-pair Data Cable