Indoor drop cable: Small size, especially suitable for adding lines to existing pipelines.
This fiber drop cable is equipped with slot, optical fiber or jumper can be easily taken out.
As a professional fiber optic manufacturer, we have different types of optical fibre for our customers.
1. Min. bending radius for installation
Static: 15
Dynamic: 30
2. Application temperature range of outdoor optical cable
Operation: - 20℃ ~ +70℃
Installation: -20℃ ~ +70℃
Storage/transportation: - 20℃ ~ +70℃
Item | Test Method | Acceptance Condition |
Tensile Strength IEC 60794-1-2-E1 | Load: Short term tension Length of cable: ≥ 50m Load time: 1min | Fiber strain ≤ 0.4% No fiber breakage and no sheath damage. |
Crush Test IEC 60794-1-2-E3 | Load: Short term crush Load time: 1min | No fiber breakage and no sheath damage. |
Impact Test IEC 60794-1-2-E4 | Points of impact: 3 Times of per point: 1 Impact energy: 1J | No fiber breakage and no sheath damage. |
Repeated Bending IEC 60794-1-2-E6 | Bending radius: 30x H No. of cycle: 300 Load: 20N | Fiber additional attenuation should be no more than 0.4dB; There shall be no damage to the cable elements under visual inspection. |
Torsion IEC 60794-1-2-E7 | Length: 1m Twist angle: ±180° No. of cycle: 20 | No fiber breakage and no sheath damage. |
Temperature Cycling IEC 60794-1-2-F1 | Temperature: -20oC~+70oC Time of each step: 8h Number of cycle: 2 | Fiber additional attenuation should be ≤ 0.4dB/km; There shall be no damage to the cable elements under visual inspection. |
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