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PFM920I-6UN-N
- Hỗ trợ PoE đến 160m.
- 99.99% đồng nguyên chất.
- Khả năng sử dụng lên đến 10 năm.
- Đường kính lõi đồng 0.53*4P±0.01mm
- Độ dày vỏ 0.4mm
- Đường kính dây 6.0±0.5 mm
- Vỏ cách điện lõi dây: HDPE
- Vật liệu vỏ dây: PVC
- Chiều dài cuộn dây: 305m (1000.66ft).
| Model | DH-PFM920I-6UN-N | ||||
| Structure | |||||
| Conductor | Material | OFC(oxygen free copper) | |||
| Structure | 4P*0.53±0.01mm | ||||
| Insulation | Material | HDPE | |||
| Min. average thickness | 0.21mm | ||||
| Diameter | 0.95mm0.05mm | ||||
| Color(4 Pairs) | Orange, white/orange; green, white/green; blue, white/blue; brown, white/brown |
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| Rip cord | Yes | ||||
| Jacket | Material | PVC | |||
| Min. average thickness | 0.40mm | ||||
| Diameter | 6.0±0.50mm | ||||
| surface | Smooth, full and tight | ||||
| Color | White/Grey | ||||
| General | Length | 305m(1000.66ft) | |||
| N.W. | 11.25kg(24.8lb) | ||||
| Packaging dimension | 412mmx412mmx215mm(16.22”x16.22”x8.46”) | ||||
| Weight (with packaging) | 12.75kg(28.11lb) | ||||
| Mechanical properties | |||||
| Insulation | Tensile strength | ≥16MPa | |||
| Elongation at break | ≥300% | ||||
| Peeling property | No damage to insulation or conductor | ||||
| Jacket | Tensile strength | Before aging: ≥13.5MPa After aging: ≥12.5MPa |
Before aging: ≥13.5MPa Retention rate of tensile strength after aging: ≥85% |
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| Elongation at break | Before aging: ≥150% After aging: ≥125% |
Before aging: ≥150% Retention rate of elongation at break after aging: ≥50% |
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| Aging condition | 100℃*24h*7d | ||||
| Peeling property | No damage to insulation, cold bending (-20C *4h), the outer diameter of the cable is 8 times, without cracking. | No damage to insulation, cold bending (-15C *4h), the outer diameter of the cable is 8 times, without cracking. | |||
| Electrical performance (20℃) | |||||
| Characteristic impedance (1-250MHz) | 100±15Ω | ||||
| DC resistance | ≤9.38Ω/100m | ||||
| Max. unbalance rate of line pairs’ direct current | ≤5% | ||||
| Time delay | ≤45ns/100m | ||||
| Max. mutual capacitance | 5.6nF/100m | ||||
| Min. insulation resistance | 5000MΩ·km |
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