Высокое качество CAT7 КАБЕЛЬ

CAT7 CABLE CABLE SFTP CAT7 CAT7 SFTP CABLE 0.585mm BC+1.50mm FOAM PE+al foil for every pair+overall shield+drain wire+ braid+LZSH PVC jacket, orange 1. SPECIFICATION 1) CONDUCTOR* Raw material of the conductor: solid bare copper* Conductor Dia.: 0.585±0.003mm (23AWG)2) INSULATION * Raw material of the conductor: F-PE* Quantity:4 twisted pairsBlue/white-blue; Green/white-green;Orange/white-green;Brown/white-brown;* Insulation Dia. : 1.45±0.005mm* Average thickness: 0.4325 mmMinimum point thickness: 0.43mm3) TWISTED PAIRS SCREEN: Aluminum foil4) OVERALL SCREEN* Raw material of the screen: 96/0.10mm TC wire braiding * Coverage rate:≥40%5) JACKET RIP CORD: Nylon thread6) SHEATH* Sheath material: LSZH or PVC* Nominal Dia.: 7.5 ± 0.2mm * Average thickness: 0.65mm* Minimum point thickness: 0.55mm2, Mechanical PropertiesConductor insulation material: halogen free Foam/Skin materialCable jacket material: halogen-free, flame-retardant materialApplication area: dray as well as humid roomsTemperature (moved): 0°C to 50°COperating temperature: -20°C to +60°CMin. bending radius for one-time bending: 4×O.D.Min. bending radius during installation: 8×O.D.3, Electrical propertiesLoop impendence: 130 W/kmHighest impendence difference: 2%Insulation resistance >5000 MW x kmImpendence Z0 at 1 500MHz: 100 W ± 15%Impendence Z0 at 1 350MHz: 100 W ± 18%Impendence Z0 at 1 600MHz: 100 W ± 25%Surface transfer impendence: < 100 MW per Meter at 10MHzEarthing symmetry db/BZL = 1000m > 46dB at 64kHzEarthing symmetry db/BZL = 100m > 40dB at 1MHzEarthing symmetry db/BZL = 100m > 20dB at 100MHzMutual capacitance: 43pF/mHighest earthing-coupling: 0,001MHz: 1000 pF/kmPropagation speed at > 10MHz (NVP*c): 0,79cSignal propagation delay >10MHz: 4,2ns/mSkew: <25ns/100m4, Transmission Properties: (electric at 20°C)Frequency [MHz]110162031.2562.5100300600Typical values (attenuation) [db/100m]1.85.26.87.79.613.817.531.545.0Typical values (NEXT) [db/100m]>100>100>100>100>100>10098.093.089.0Typical values (PSNEXT) [db/100m]98.098.098.098.098.098.096.091.087.0Typical values (ELFEXT) [db/100m]93.093.093.093.090.086.084.065.045.0Typical values (PSELFEXT) [db/100m]91.091.091.091.088.084.082.063.043.0Typical values (RL) [db/100m]26.234.736.335.736.336.136.131.727.5Typical values (ACR) [db/100m]98.294.893.292.390.486.280.561.544.0