Dahua CAT6 OFC Cable 0.53mm 305m Grey PFM920I-6UN-C

• 305m/carton U/UTP CAT6, 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

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Conductor

• Material : Oxygen free copper (99.97% purity)
• Diameter : 0.53 mm ± 0.01 mm (0.0209" ± 0.0004")
• Wire Gauge : 24 AWG

Insulation

• Material : HDPE
• Min. Average Thickness : 0.21 mm (0.0083")
• Diameter : 0.95 mm ± 0.1 mm (0.0374" ± 0.0039")
• Color : 8 cores, Blue, white/blue; Orange, white/orange; Green, white/green; Brown, white/brown

Rip Cord

• Material : Polyester
• Specification : 500D

Separator

• Material : PE
• Specification : Translucent 4.5 mm × 0.4 mm (0.18" × 0.0157")

Sheath

• Material : PVC
• Min. Average Thickness : 0.5 mm (0.02")
• Diameter : 6.0 mm ± 0.30 mm (0.24" ± 0.0118")
• Color : White

Electrical

• Max. DC Resistance of a Single Conductor : 9.0 Ω @ 100 m (328.08 ft)
• Min. Insulation Resistance : 5000 MΩ·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 Ω ± 15 Ω
• Near-end Crosstalk : ≥39.3 dB/100 m @ 250 MHz
• Max. Attenuation : 34.8 dB/100 m @ 250 MHz
• Return Loss : ≥17.3 dB/100 m @ 250 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, ≥125%
• 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 IEC 60332-1-2

Packaging

• Cable Length : 305.0 m ± 2 m (1,000.66 ft ± 6.56 ft)
• Packaging Method : 305 m (1,000 ft) a carton, one carton with 2 inner cartons
• Packaging Dimensions : 403 mm × 401 mm × 210 mm (15.87" × 15.79" × 8.27") (L × W × H)
• Transport Package Dimensions : 455 mm × 435 mm × 436 mm (17.91" × 17.13" × 17.17") (L × W × H)
• Net Weight : 11.0 kg ± 0.5 kg (24.25 lb ± 1.10 lb)
• Gross Weight : 12.0 kg ± 0.5 kg (26.46 lb ± 1.10 lb)

Compliance

• Executive Standards : Q/DXJ 067-2024, EN50575
• Certifications : CPR Eca
• Flame-retardant Standard : EN50575

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