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Dahua Technology Releases 2025 ESG Report: Advancing Sustainable Development Through Digital Intelligence

2026-04-29

Dahua Technology Releases 2025 ESG Report: Advancing Sustainable Development Through Digital Intelligence

PFM923I-6U-C

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PFM923I-6U-C

305m U/UTP CAT6 Network Cable (White,LSZH,CPR Eca)

Key Points
    • 305 m (1,000 ft)/Carton U/UTP CAT6, Power Over Ethernet, Compatible with One Cable
    • High-Purity Oxygen-Free Copper Conductor
    • Customized LSZH Outer Sheath;CE CPR Eca Flame Retardant Class Certified
    • 10-Year Warranty
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Datasheet

Specifications

Conductor

Material Oxygen free copper (99.97% purity)
Conductor Structure 0.57 mm ± 0.01 mm (0.0224" ± 0.0004")
American Wire Gauge 23AWG

Insulation

Insulating Material HDPE
Min. Average Thickness 0.21 mm (0.0083")
Insulation Diameter 1.0 mm ± 0.1 mm (0.04" ± 0.0004")
Insulation 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

Min. Average Thickness 0.5 mm (0.02")
Sheath Material PVC
Sheath Diameter 6.3 mm ± 0.50 mm (0.25" ± 0.0197")
Sheath Color White

Electrical

Max. DC Resistance of a Single Conductor 7.5 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 32.8 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
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 –10 °C to +40 °C (+14 °F to +104 °F)
Storage Humidity <60% (RH)

Security

Vertical Flame 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 416 mm × 412 mm × 220 mm (16.38" × 16.22" × 8.66") (L × W × H)
Transport Package Dimensions 467 mm × 437 mm × 441 mm (18.39" × 17.20" × 17.36") (L × W × H)
Net Weight 12.4 kg ± 0.5 kg (27.34 lb ± 1.10 lb)
Gross Weight 13.4 kg ± 0.5 kg (29.54 lb ± 1.10 lb)

Compliance Standard

Compliance Standard ISO/IEC 11801, EN50575

Certifications

Certifications CPR Eca

Flame-retardant Standard

Compliance Standard EN50575

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