Product Description: Product Name: six non-shielded cable (CMR) the main parameters and compare six standard margin Insertion Loss 5dB PSNEXT 8-10dB PSELFEXT 12-16dB Return Loss 7-9dB Color: Blue Product selling point: performance exceeds TIA / EIA 568B and ISO ClassE11801: 2002 six standard performance test to 250MHz by an independent body ETL / SEMKO testing and certification UL certification exceeded all performance Gigabit Ethernet performance requirements of lead-free skin 23AWG, with a cross skeleton structure requirements: U / UTP unshielded structure; circular outer jacket structure; internal conductor wire core to 8-core 23 AWG solid core of high purity copper conductors, each core jacket with color coded, the line between the use of twisted pair cross-shaped plastic skeleton structure, which maintains the stability of the cable structure also reduces the crosstalk between pairs; diameter tolerance copper conductors <0.0002mm; Insulation Diameter deviation <0.01mm; DC resistance <9.3Ω / 100 m; with the core reaches the 96%; CMR protective jacket; 305 m / axis;