Description
The Dahua DH-PFM920I-6UN-C is a high-performance 305-meter UTP CAT6 network cable designed for efficient data transmission and Power over Ethernet (PoE) applications. Constructed with high-purity oxygen-free copper conductors and a customized PVC outer sheath, this cable ensures reliable connectivity and meets CE CPR Eca flame retardant standards, making it suitable for various networking environments.
Key Features:
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305 meters (1000 feet) per carton
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High-purity (99.97%) oxygen-free copper conductors
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Customized PVC outer sheath with CE CPR Eca flame retardant certification
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Supports Power over Ethernet (PoE) applications
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Complies with Category 6 standards for high-speed data transmission
Specifications:
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Conductor Material: Oxygen-free copper (99.97% purity)
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Conductor Diameter: 0.53 mm ± 0.01 mm
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Insulation Material: High-Density Polyethylene (HDPE)
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Insulation Diameter: 0.95 mm ± 0.1 mm
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Color Code (4 Pairs): Blue/White-Blue, Orange/White-Orange, Green/White-Green, Brown/White-Brown
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Separator Material: Polyethylene (PE), translucent 4.5 × 0.4 mm
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Rip Cord Material: Polyester, 500D specification
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Sheath Material: PVC
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Sheath Diameter: 6.0 mm ± 0.3 mm
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Sheath Color: White
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Electrical Performance:
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Max. DC Resistance (Single Conductor): 8.7 Ω/100 m
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Min. Insulation Resistance: 5000 MΩ·km
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Max. DC Resistance Unbalance: 2% (intra-pair), 4% (inter-pair)
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Dielectric Strength: No breakdown at 1 KV DC for 1 minute
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Transmission Characteristics:
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Characteristic Impedance: 100 ± 15 Ω
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Near End Crosstalk (NEXT): ≥39.3 dB/100 m @ 250 MHz
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Max. Attenuation: 34.8 dB/100 m @ 250 MHz
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Return Loss: ≥17.3 dB/100 m @ 250 MHz
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Mechanical Properties:
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Tensile Strength (Sheath): ≥13.5 MPa
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Tensile Strength (Insulation): ≥16 MPa
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Elongation at Break (Sheath): ≥150%
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Elongation at Break (Insulation): ≥300%
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Minimum Bending Radius:
8 times the outer cable diameter
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Environmental Conditions:
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Operating Temperature: –20°C to +60°C
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Installation Temperature: 0°C to +50°C
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Storage Temperature and Humidity: –10°C to +40°C, <60% RH
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Packaging:
