Stock Code:300252.SZ
English
Cable
<Upper layer

    POTS. T1&amp;T1 fractional, ISDN
    basic &amp; primary Rate 4/16 Mbps Token
    Ring (IEEE802.5) 10BASE-T (IEEE802.3),
    100Mbps TP-PMD 52/155Mbps
    ATM, 100BASE-T4(Ethernet), 100 VG-AnyLAN(IEEE802.12)
    100BASE-T(Fast Ethernet), 1Gbps Ethernet(IEEE 802.3)

    Cable Data

      Conductor   Solid bare copper
      AWG   23
      Conductor Diameter(mm)   0.58
      Insulation   HDPE
      Average thickness(±0.03mm)   0.285
      Min. point thickness   0.27
      Insulation Diameter(±0.03mm)   1.15
      Twisting lay length(mm)   30 underneath
      Cabling lay length(mm)   200 underneath
      Jacket   PVC/LSZH
      Average thickness   0.6
      Min. point thickness   0.55
      Outer Diameter   7.0 ± 0.3
      Rip cord   Yes
      Weight Nom(kg/km)   60
      Core color   Blue/White-Blue
      Orange/White-Orange
      Green/White-Green
      Brown/White-Brown 

    Electrical Performance

      1.0-100.0MHz Impendance(ohms)   100±15
      100.0-250.0MHz Impendance(ohms)   100±22
      Impendance Delay screw(ns/100m)   <45
      Pair to Ground Capacitance Unbalance(PF/100m)   330Max
      Conductor DC resistance 20%(ohms/km)   <93.8
      Resistance Unbalance(%)   5
      Test object   Jacket
      Test material   PVC
      Before Tensile strength(Mpa)   ≥13.8
      Aging Elongation(%)   ≥100
      Aging condition(C xhrs)   100x240
      After Tensile strength(Mpa)   ≥85% of unaged
      Aging Elongation(%)   ≥50% of unaged
      Cold bend(-20 ± 2 ºC x 4hrs)   No crock

    Typical Cable Performance

    Frequency
    (MHz)
    RL
    (dB, Min)
    Attenuation
    (dB/100m,Max)
    NEXT
    (dB, Min)
    PSNEXT
    (dB, Min)
    ELFEXT
    (dB, Min)
    PSELFEXT
    (dB, Min) 
    Delay
    (ns/100m, Max) 
    1 20.0 2.0 74.3 72.3 67.8 64.8 570.0
    4 23.0 3.8 65.3 63.3 55.8 52.8 552.0
    8 24.5 5.3 60.8 58.8 49.7 46.7 546.7
    10 25.0 6.0 59.3 56.3 47.8 44.8 545.4
    16 25.0 7.6 56.2 54.2 43.7 40.7 543.0
    20 25.0 8.5 54.8 52.8 41.8 38.8 542.0
    25 24.3 9.5 53.3 51.3 39.8 36.8 541.2
    31.25 23.6 10.7 51.9 49.9 37.9 34.9 540.4
    62.5 21.5 15.4 47.4 45.4 31.9 28.9 538.6
    100 20.1 19.8 44.3 42.3 27.8 24.8 537.6
    200 18.0 29.0 39.8 37.8 21.8 18.8 536.5
    250 17.3 32.8 38.3 36.3 19.8 16.8 536.3
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