| Structure | |||
| OFC(oxygen free copper) | Material | Conductor | |
| ۴P*0.5±۰٫۰۱mm | Structure | ||
| HDPE | Material | Insulation | |
| ۰٫۱۹۵mm | Min. average thickness | ||
| ۰٫۹mm0.05mm | Diameter | ||
| Orange, white/orange; green, white/green; blue, white/blue; brown, white/brown |
Color(4 Pairs) | ||
| Yes | Rip cord | ||
| PVC, meet the requirement of UL CM class | PVC, meet the requirement of CPR E class | Material | Jacket |
| ۰٫۴۰mm | Min. average thickness | ||
| ۵٫۰±۰٫۵۰mm | Diameter | ||
| Smooth, full and tight | surface | ||
| Orange and white are optional | Color | ||
| ۳۰۵m(1000.66ft) | Length | General | |
| ۸٫۷۵kg(19.29lb) | N.W. | ||
| ۳۶۰mmx360mmx210mm(14.17”x14.17”x8.27”) | Packaging dimension | ||
| ۱۰٫۰(۲۲٫۰۵lb) | Weight (with packaging) | ||
| Mechanical properties | |||
| ≥۱۶MPa | Tensile strength | Insulation | |
| ≥۳۰۰% | Elongation at break | ||
| No damage to insulation or conductor | Peeling property | ||
| Before aging: ≥۱۳٫۵MPa Retention rate of tensile strength after aging: ≥۸۵% |
Before aging: ≥۱۳٫۵MPa After aging: ≥۱۲٫۵MPa |
Tensile strength | Jacket |
| Before aging: ≥۱۵۰% Retention rate of elongation at break after aging: ≥۵۰% |
Before aging: ≥۱۵۰% After aging: ≥۱۲۵% |
Elongation at break | |
| ۱۰۰℃*۲۴h*7d | Aging condition | ||
| No damage to insulation, cold bending (-15C *4h), the outer diameter of the cable is 8 times, without cracking. | No damage to insulation, cold bending (-20C *4h), the outer diameter of the cable is 8 times, without cracking. | Peeling property | |
| Electrical performance (20℃) | |
| ۱۰۰±۱۵Ω | Characteristic impedance (1-250MHz) |
| ≤۹٫۵Ω/۱۰۰m | DC resistance |
| ≤۵% | Max. unbalance rate of line pairs’ direct current |
| ≤۴۵ns/100m | Time delay |
| ۵٫۶nF/100m | Max. mutual capacitance |
| ۵۰۰۰MΩ·km | Min. insulation resistance |
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