The Dahua PFM920I-6UN-C/U is a 305-meter (1000ft) box of UTP CAT6 cable engineered for structured cabling and long-distance PoE camera runs. Built with 99.99% oxygen-free copper (OFC) conductors, it's designed for reliable Gigabit data transmission and stable power delivery to PoE-powered devices l…
The Dahua PFM920I-6UN-C/U is a 305-meter (1000ft) box of UTP CAT6 cable engineered for structured cabling and long-distance PoE camera runs. Built with 99.99% oxygen-free copper (OFC) conductors, it's designed for reliable Gigabit data transmission and stable power delivery to PoE-powered devices like IP cameras and access points. It comes in two jacket variants — "C" (CPR Eca fire class, for the EU/international market) and "U" (UL CM class, for North American-style CM fire rating) — both from the same Dahua build quality with a 10-year manufacturer guarantee.
Key Features
Specifications
| Parameter | Detail |
|---|---|
| Model | DH-PFM920I-6UN-C (CPR E) / DH-PFM920I-6UN-U (UL CM) |
| Cable Category | UTP CAT6 |
| Conductor Material | OFC (oxygen-free copper), 99.99% purity |
| Conductor Structure | 4 pairs × 0.53mm ± 0.01mm |
| Insulation Material | HDPE, min. avg thickness 0.21mm, diameter 0.95mm ± 0.05mm |
| Pair Colors | Orange/white-orange, Green/white-green, Blue/white-blue, Brown/white-brown |
| Jacket Material | PVC — CPR Eca class (C) or UL CM class (U) |
| Jacket Thickness | Min. avg 0.40mm |
| Cable Diameter | 6.0mm ± 0.50mm |
| Jacket Color | Orange or white (optional) |
| Length | 305m (1000.66ft) |
| Net Weight | 11.25kg (24.8lb) |
| Packaging Dimensions | 412mm × 412mm × 215mm (16.22" × 16.22" × 8.46") |
| Weight with Packaging | 12.75kg (28.11lb) |
| Characteristic Impedance | 100 ± 15Ω (1–250MHz) |
| DC Resistance | ≤9.38Ω/100m |
| Max Unbalance (DC, line pairs) | ≤5% |
| Time Delay | ≤45ns/100m |
| Max Mutual Capacitance | 5.6nF/100m |
| Min Insulation Resistance | 5000MΩ·km |
| Jacket Tensile Strength | ≥13.5MPa (before aging) |
| Insulation Tensile Strength | ≥16MPa |
| Insulation Elongation at Break | ≥300% |
| Cold Bend Rating | No cracking at -20°C (C) / -15°C (U), 4h |
Applications
| Brand | DAHUA |
| Category | Networking |
| Sub Category | networking cables |
| Condition | New |
| Color | white/orange |
| Size | 305 metres |
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