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    Armoured Cat 5e SF/UTP 24AWG

    i

    Applications

    These Cat5e SF/UTP cables are manufactured in accordance with IEC 61156-5 requirements, can support all Class D applications like Ethernet, Fast Ethernet, Gigabit Ethernet, suitable for basic voice and data installations up to 100MHz.

    Standards

    EN 50288

    ISO 11801

    IEC 61156-5

    IEC 60332-1

    IEC 60754-1/2

    IEC 61034

    Construction

    Conductors Bare copper conductor.
    Insulation PE.
    Twinning Two coloured insulated conductors twisted together to form a pair.
    Overall Screen1 Al/polyester tape.
    Overall Screen2 Tinned copper wire braid.
    Inner Sheath LSOH.
    Armour Tinned copper wire braid.
    Outer Sheath LSOH (SHF1).

    Core Identification

    Pair 1 White/Blue, Blue
    Pair 2 White/Orange, Orange
    Pair 3 White/Green, Green
    Pair 4 White/Brown,Brown

    Electrical Properties

    Maximum Loop Resistance Ω/km 190
    Maximum Resistance Unbalance   2%
    Minimum Insulation Resistance MΩ.km 1000
    Nominal Capacitance @800Hz nF/km 48
    Maximum Capacitance Unbalance (pair to ground) pF/km 1500
    Characteristic Impedance @1-100MHz Ω 100 ± 15
    Nominal Velocity of Propagation   ca. 67%
    Maximum Propagation Delay ns/100 m 535
    Maximum Delay Skew ns/100 m 20
    Maximum Transfer Impedance @1MHz mΩ /m 20
    Maximum Transfer Impedance @10MHz mΩ /m 20
    Maximum Transfer Impedance @30MHz mΩ /m 30
    Maximum Transfer Impedance @100MHz mΩ /m 60
    Minimum Coupling Attenuation dB 75

    Nominal Transmission Characteristics @20℃

    F Attenuation NEXT PS-NEXT ACR PS-ACR ELFEXT PS-ELFEXT Return Loss
    MHz dB/100m dB dB dB/100m dB/100m dB/100m dB/100m dB
    1 1.9 71 68 69.1 66.1 68 65 20
    4 3.7 62 59 58.3 55.3 56 53 23
    10 6.0 56 53 50 47.0 48 45 25
    16 7.6 53 50 45.4 42.4 44 41 25
    20 8.5 51 48 42.5 39.5 42 39 25
    31.2 10.7 49 46 38.3 35.3 38 35 24
    62.5 15.7 44 41 28.2 25.3 32 29 22
    100 19.8 41 38 21.2 18.2 28 25 20
    125.0 22.3 40 37 17.7 14.7 26 23 19
    155.5 24.2 38 35 13.8 10.8 24 21  
    175.0 25.7 37 34 11.3 8.3 23 20  
    200.0 27.5 36 33 8.5 5.5 22 19  
    250.0 29.2 35 32 5.8 2.8 20 17  
    300.0 32.0 34 31 2.0 -1.0 16 13  

    Mechanical and Thermal Properties

    Bending Radius : 8×OD (during installation); 4×OD (fixed installed)

    Temperature Range : -20℃ ~ +60℃

    Dimensions and Weight

    Part No. Construction No. of elements × No. of cores in element × Cross section Nominal Insulation Thickness Nominal Sheath Thickness Nominal Overall Diameter Nominal Weight
    Inner Outer
      mm² mm mm mm mm kg/km
    MLN-SF/UTPCAT5E4P24 CWB 4×2×24AWG 0.25 0.74 1.22 10.5 173
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