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Dahua PFM920I-5EUN
Dahua PFM920I-5EUN
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Dahua PFM920I-5EUN

UTP CAT5e Cable

> 305 m (1000 ft)/carton UTP CAT5e, power over Ethernet, compatible   with one cable

> High-purity oxygen-free copper conductor

> Customized PVC outer sheath; CE CPR Eca flame retardant class  certified

> 10-year warranty

Specifications
  • Conductor
    Material Oxygen free copper (99.97% purity)
    Diameter 0.45 mm ± 0.01 mm
    Insulation
    Material HDPE
    Min. Average Thickness 0.18 mm
    Diameter 0.81mm±0.1mm
    Color (4 Pairs) Blue, white/blue; orange, white/orange; green, white/green; brown, white/brown
    Rip Cord
    Material Polyester
    Specification 500D
    Sheath
    Material PVC
    Min. Average Thickness 0.5 mm
    Diameter 4.7 mm ± 0.3 mm
    Color White
    Electrical
    Max. DC Resistance of a Single Conductor 12Ω/100 m
    Min. Insulation Resistance 5000MΩ·km
    Max. DC Resistance Unbalance 2% (pair intra), 4% (pairs inter)
    Dielectric Strength No breakdown with 1KV DC for 1 min
    Transmission
    Characteristic Impedance 100 ± 15Ω
    Near End Cross Talk ≥35.30 dB/100 m@100 MHz
    Max. Attenuation 24.2 dB/100 m@100 MHz
    Return Loss ≥20.1 dB/100 m@100 MHz
    Mechanical
    Tensile Strength Sheath≥13.5 MPa, insulation≥16 MPa
    Elongation at Break Sheath≥150%, insulation≥300%
    Installation Bending Radius >8 times of outer cable diameter
    Conductor Elongation at Break ≥10%
    Environmental
    Shrinkage of Insulation ≤5%
    Color Migration Resistance of Insulation No migration
    Sheath Tensile Strength and Elongation at Break after Aging ≥12.5 MPa, ≥100%
    Low Temperature Bending Test No cracking after the test
    Heat Shock Test No cracking after the test
    Operating Temperature –20°C to +60°C (–4°F to 140°F)
    Installation Temperature 0°C to +50°C (32°F to 122°F)
    Storage Temperature and Humidity –10°C to +40°C (14°F to 104°F), <60% (RH)
    Security
    Vertical Fire Propagation Test Comply with IEC 60332-1-2
    Packaging
    Cable Length 305.0 m (1000.66 ft) ± 1.5 m (4.92 ft)
    Inner Carton Dimensions 364.0 mm × 364.0 mm × 216.0 mm 

    (14.33″ × 14.33″ × 8.50″) (L × W × H)
    Packaging Method 305.0 m (1000.66 ft) a carton, 

    one master carton with 2 inner cartons
    Net Weight ≥7.0 kg (15.43 lb)
    Gross Weight ≥8.0 kg (17.64 lb)
    Compliance
    Executive Standards Q/DXJ 067-2019, EN50575-2014
    Certification
    Certification CPR Eca
    Transmission Characteristics

    (100 m at 20°C) (328.08 ft at 68°F)
    Frequency (MHz) Phase delay ≤ ns IL ≤ dB TCL≥ dB﹡ EL TCTL 

    ≥ dB﹡

    		 NEXT ≥ dB PS NEXT ≥ dB
    1 n/s n/s 50.0 35.0 n/s n/s
    4 552.0 4.5 44.0 23.0 56.3 53.3
    8 547.0 6.4 41.0 16.9 51.8 48.8
    10 545.0 7.2 40.0 15.0 50.3 47.3
    16 543.0 9.0 38.0 10.9 47.2 44.2
    20 542.0 10.2 37.0 9.0 45.8 42.8
    25 541.0 11.4 36.0 7.0 44.3 41.3
    30﹡ 540.6 12.6 35.2 5.5 43.1 40.1
    31.25 540.0 12.9 35.1 n/s 42.9 39.9
    62.5 539.0 18.7 32.0 n/s 38.4 35.4
    100 538.0 24.2 30.0 n/s 35.3 32.3
    Frequency (MHz) EL FEXT ≥ dB PS EL FEXT ≥ dB RL ≥ dB Delay skew ≤ ns Zc(Ω)
    1 n/s n/s n/s n/s n/s
    4 52.0 49.0 23.0 45.0 100±15
    8 45.9 42.9 24.5
    10 44.0 41.0 25.0
    16 39.9 36.9 25.0
    20 38.0 35.0 25.0
    25 36.0 33.0 24.3
    30﹡ 34.5 31.5 23.8
    31.25 34.1 31.1 23.6
    62.5 28.1 25.1 21.5
    100 24.0 21.0 20.1
    Note: 

    Executive standard for the above parameters: Q/DXJ 067-2019″n/s”=Not Specified

    “﹡”=Unless otherwise customer stated the test results default to not shown in test report but comply with standard

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