·产品描述 Description
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02～12芯，Φ900μm紧套光纤、芳纶加强元件、PVC护套。
02~12 fiber, Φ900μm Tight buffer fiber, Aramid yarn, PVC Jacket.
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·产品标准 Standards
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· 满足YD/T 1258.4-2005、ICEA-596、GR-409、IEC794等标准；符合UL认证OFNR要求。
· Comply with Standard YD/T 1258.4-2005, ICEA-596, GR-409, IEC794, etc; and meet the requirements of UL approval for OFNR.
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·光缆型号 Cable Code
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MPC-02 |
MPC-04 |
MPC-06 |
MPC-08 |
MPC-10 |
MPC-12 |
| 光缆直径 Cable Diameter (mm) |
4.1±0.25 |
4.8±0.25 |
5.1±0.25 |
5.6±0.25 |
5.8±0.25 |
6.2±0.25 |
| 光缆重量 Cable Weight (kg/km) |
11.0 |
18.4 |
22 |
24 |
27 |
31 |
| 紧套光纤直径 TBF Diameter |
900±50μm |
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·机械特性 Mechanical Characteristics
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允许拉伸力
Tensile Strength |
长期 Long term |
200N |
| 短期 Short term |
660N |
允许压扁力
Crush Resistance |
长期 Long term |
300N/100mm |
| 短期 Short term |
1000N/100mm |
弯曲半径
Bending Radius |
动态 Dynamic |
20×D （光缆直径 Cable Diameter）
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| 静态 Static |
10×D （光缆直径 Cable Diameter）
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·光学特性 Optical Characteristics
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50/125μm |
62.5/125μm |
G.652 |
G.655 |
衰减
Attenuation(+20℃) |
@850nm |
≤3.5dB/km |
≤3.5dB/km |
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| @1300nm |
≤1.5dB/km |
≤1.5dB/km |
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| @1310nm |
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≤0.45dB/km |
≤0.50dB/km |
| @1550nm |
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≤0.30dB/km |
≤0.50dB/km |
宽带（A级）
Bandwidth (Class A) |
@850nm |
≥500MHz·km |
≥200MHz·km |
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| @1300nm |
≥1000MHz·km |
≥600MHz·km |
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| 数值孔径 Numerical Aperture |
0.200±0.015NA |
0.275±0.015NA |
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| 光缆截止波长 Cable Cut-off Wavelength λcc |
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≤1260nm |
≤1480nm |
温度附加衰减Δα(-20℃~+85℃)
Attenuation at temperature cycling Δα(-20℃~+85℃) |
@1300nm |
≤0.50dB/km |
≤0.50dB/km |
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| @1550nm |
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≤0.20dB/km |
≤0.20dB/km |
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·环境特性 Environmental Characteristics
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| 运输温度 Transport Temperature |
-20℃~+60℃ |
| 存储温度 Storage Temperature |
-20℃~+60℃ |
| 安装温度 Installation Temperature |
-5℃~+50℃ |
| 使用温度 Operating Temperature |
-20℃~+60℃ |
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