| 品牌 |
GYTA 光缆 |
型号 |
GYTA 光缆 |
| 光纤芯数 |
2……288 |
光缆外径 |
10（mm） |
| 重量 |
110（kg/km） |
允许抗拉强度 |
≥1500（N） |
| 允许侧压力 |
≥1000（N/100mm） |
适用范围 |
室外 |
产品结构特征：光纤松套管；金属中心加强件；缆芯填充油膏；双面涂塑铝带粘结PE外护套。技术特点：松套管工艺，使套管具有良好的柔韧性和抗弯曲能力；余长控制方法和成缆方式使光缆具有卓越的机械与环境性能；中心加强构件采用高杨氏模量的磷化圆钢丝；逐工序阻水油膏填充，全截面双重阻水；外护套具有良好的抗紫外辐射性能；涂塑铝带防潮层。结构参数:
| 光缆芯数FiberCounts | 光缆外径Outer diameter(MM) | 重量Weight(KG) | 短时允许拉力Allowed hort-timePulling (N) | 允许侧压AllowedCrush(N/100mm) | 抗冲击Lmpact(N．m） | 允许变曲半径AllowedBending Radius静态 动态Static Dynamic |
| 2-288 | 9.8-18.8±0.5 | 90-285 | ≥1500 | ≥1000 | 5 | 10D 20D |
传输性能:
| 单模光纤 | 50/125 | 62.5/125 |
| 1310/1550(NM) | 850/1300(NM) | 850/1300(N/M) |
| 衰减(db/KM) | ≤0.36/0.22 | ≤3.0/1.0 | ≤3.3/1.0 |
| 最小带宽(MHz﹒km) | | ≥500/1200 | ≥200/600 |
Structure Features:Optical fiber loose tube;Metal central strength member;Cable core filling compound;Two-sided plastic costed APL Tape PE outer sheath.Technical Features:Peculiar loose tube technology for good flexibility and bend-resistant property;Peculiar excess length control method and cabling method for superior mechanical and environmental properties;The central strength member makes use of high young is modulus phosphatized steel wire;Wster-blocking compound filled procedure by procedure,all cross section double water-blocking;High density polyethylene PE jacket possesses good ultra violet radiation resistant property;APL moisture barrier.Technical Parameters:
| FiberCounts | Outer diameter(MM) | Weight(KG) | Allowed hort-timePulling (N) | AllowedCrush(N/100mm) | Lmpact(N．m） | AllowedBending RadiusStatic Dynamic |
| 2-288 | 9.8-18.8±0.5 | 90-285 | ≥1500 | ≥1000 | 5 | 10D 20D |
Transmission Characteristics:
| Single-mode fiber | 50/125 | 62.5/125 |
| 1310/1550(NM) | 850/1300(NM) | 850/1300(N/M) |
| Attenuation (db/KM) | ≤0.36/0.22 | ≤3.0/1.0 | ≤3.3/1.0 |
| Bandwidth (MHz﹒km) | | ≥500/1200 | ≥200/600 |
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