Dahua PFM920I-6U-U
Dahua PFM920I-6U-U
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Dahua PFM920I-6U-U

UTP CAT6 Cable

> 305 m (1000 ft)/carton UTP CAT6, power over Ethernet, compatible  with one cable

> High-purity oxygen-free copper conductor

> Customized PVC outer sheath; ANSI UL CM flame retardant class certified

> 10-year warranty

Specifications
  • Conductor
    Material Oxygen free copper (99.97% purity)
    Diameter 0.57mm ± 0.01 mm
    American Wire Gauge 23AWG
    Insulation
    Material HDPE
    Min. Average Thickness 0.21 mm
    Diameter 1.0 mm ± 0.1 mm
    Color (4 Pairs) Blue, white/blue; orange, white/orange; green, white/green; brown, white/brown
    Separator
    Material PE
    Specification Translucent 4.5 × 0.4 mm
    Rip Cord
    Material Polyester
    Specification 500D
    Sheath
    Material PVC
    Min. Average Thickness 0.5 mm
    Diameter 6.3 mm ± 0.3 mm
    Color White
    Electrical
    Max. DC Resistance of a Single Conductor 7.5Ω/100 m
    Min. Insulation Resistance 5000MΩ·km
    Max. DC Resistance Unbalance 5% (pair intra)
    Dielectric Strength No breakdown with 2.5KV DC for 2 seconds
    Transmission
    Characteristic Impedance 100 ± 15Ω
    Near End Cross Talk ≥38.3 dB/100 m@250 MHz
    Max. Attenuation 32.8 dB/100 m@250 MHz
    Return Loss ≥17.3 dB/100 m@250 MHz
    Mechanical
    Tensile Strength Sheath≥13.8 MPa, insulation≥16.5 MPa
    Elongation at Break Sheath≥100%, insulation≥300%
    Installation Bending Radius >8 times of outer cable diameter
    Conductor Elongation at Break ≥20%
    Environmental
    Shrinkage of Insulation ≤6%
    Color Migration Resistance of Insulation No migration
    Sheath Tensile Strength and Elongation at Break after Aging ≥11.73 MPa, ≥50%
    Low Temperature Bending Test No cracking after the test
    Heat Shock Test No cracking after the test
    Operation 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 UL1685(without smoke measurements)
    Packaging
    Cable Length 305.0 m (1000.66 ft) ± 1.5 m (4.92 ft)
    Inner Carton Dimensions 416.0 mm × 412.0 mm × 220.0 mm (16.38″ × 16.22″ × 8.66″) (L × W × H)
    Packaging Method 305.0 m (1000.66 ft) a carton, one master carton with 2 inner cartons
    Net Weight ≥11.9 kg (26.24 lb)
    Gross Weight ≥12.9 kg (28.44 lb)
    Compliance
    Executive Standards ANSI/TIA 568-C.2-2009, UL444-2008
    Certification
    Certification UL CM
    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
    1 570 2.0 40.0 35.0 74.3 72.3
    4 552 3.8 40.0 23.0 65.3 63.3
    8 547 5.3 40.0 16.9 60.8 58.8
    10 545 6.0 40.0 15.0 59.3 57.3
    16 543 7.6 38.0 10.9 56.2 54.2
    20 542 8.5 37.0 9.0 54.8 52.8
    25 541 9.5 36.0 7.0 53.3 51.3
    30﹡ 540.6 10.4 35.2 5.5 53.1 50.1
    31.25 540 10.7 35.1 n/s 51.9 49.9
    62.5 539 15.4 32.0 n/s 47.4 45.4
    100 538 19.8 30.0 n/s 44.3 42.3
    200 537 29.0 27.0 n/s 39.8 37.8
    250 536 32.8 26.0 n/s 38.3 36.3
    Frequency (MHz) ACRF ≥ dB PS ACRF ≥ dB RL ≥ dB Delay skew ≤ ns Zc(Ω)
    1 67.8 64.8 20.0 45.0 100±15
    4 55.8 52.8 23.0
    8 49.7 46.7 24.5
    10 47.8 44.8 25.0
    16 43.7 40.7 25.0
    20 41.8 38.8 25.0
    25 39.8 36.8 24.3
    30﹡ 38.3 35.3 23.8
    31.25 37.9 34.9 23.6
    62.5 31.9 28.9 21.5
    100 27.8 24.8 20.1
    200 21.8 18.8 18.0
    250 19.8 16.8 17.3
    Note: 

    Executive standard for the above parameters: ANSI/TIA-568-C.2-2009

    “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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