CAT7 SFTP network cable

CAT 7 SFTP CABLE DESCRIPTION: Cat7SFTP cable provides superior performance to ensure reliability in delivering 10G network speed at at a bandwidth up to 600 MHz. Its design of each twisted pair is shielded individually with aluminium foil to add physical separation between the four pairs and prevent internal cross talk .The excellent shielding of four pairs with overall braided screen to prevent immunity from electromagnetic interference. It applys to 10GBase-T (10 Gigabit Ethernet), 1000Base-T (Gigabit Ethernet), 100 Base-T, 10 Base-T, FDDI, ATM and meets the standard of ISO/IEC11801& IEC61156-5&EN50173. SPECIFICATIONS: CONDUCTOR SOLID BARE COPPER CONDUCTOR DIA. 23AWG 0.58MM INSULATION PE INSULATION DIA. 1.33±0.02MM SHIELDING: INDIVIDUALLY AL. FOIL + OVERALL BRAID SHIELD JACKET PVC/LSZH JACKET DIA. 7.8±0.2MM NUMBER OF SHIELDED PAIRS COLOUR CODE PAIR 1 BLUE-WHITE / BLUE COLOUR CODE PAIR 2 ORANGE-WHITE / ORANGE COLOUR CODE PAIR 3 GREEN-WHITE / GREEN COLOUR CODE PAIR 4 BROWN-WHITE / BROWN ELECTRICAL CHARACTERISTICS: High frequency (at 20°) Type Attenuation NEXT PS NEXT ACR PS ACR ACR-F PS ACR-F Return Loss 1 2.0 78.0 75.0 76 73.0 78.0 75.0 20.0 4 3.7 78.0 75.0 74.3 71.3 78.0 75.0 23.0 10 5.9 78.0 75.0 72.1 69.1 75.3 72.3 25.0 16 7.4 78.0 75.0 70.6 67.6 71.2 68.2 25.0 31.2 10.4 78.0 75.0 67.6 64.6 65.4 62.4 23.6 62.5 14.9 75.5 72.5 60.6 57.6 59.4 56.4 21.5 100 19.0 72.4 69.4 53.4 50.4 55.3 52.3 20.1 125 21.4 70.9 67.9 49.6 46.6 53.4 50.4 19.4 200 27.5 67.9 64.9 40.4 37.4 49.3 46.3 18.0 250 31.0 66.4 63.4 35.5 32.5 47.3 44.3 17.3 300 34.2 65.2 62.2 31.1 28.1 45.8 42.8 17.3 600 50.1 60.7 57.7 10.6 7.6 39.7 36.7 17.3 Low frequency and D.C. (at 20°C) Specification Unit D.C. resistance conductor < 9,5 Ω/100m Insulation resistance ≥5000 MΩ.km Mutual capacitance < 56 nF/km Capacitance unbalance pair to ground < 1600 pF/km Dielectric strength conductor (2 sec.) 2.5 kV DC Characteristic impedance: (1-100 MHz) (100 ± 5) Ω (100 – 250) MHz (100 ± 10) Ω (250 – 600) MHz (100 ± 15) Ω