Customization: | Available |
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Application: | Communication |
Type: | Single-mode Fiber |
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Item | Unit | Specification | |
Fiber Type | G.652D | ||
Mode field diameter | 1310nm | mm | 9.2 ± 0.4 |
1550nm | mm | 10.4 ± 0.8 | |
Cladding diameter | mm | 125.0 ± 1 | |
Cladding non-circularity | % | £1.0 | |
Core concentricity error | mm | £0.5 | |
Coating diameter | mm | 242 ± 7 | |
Coating/cladding concentricity error | mm | £12 | |
Cable cut-off wavelength | nm | £ 1260 | |
Attenuation Coefficient | 1310nm | dB/km | £0.4 |
1550nm | dB/km | £0.3 | |
Proof stress level | kpsi | ≥100 |
Fiber count | Structure | Fibers per tube | Loose tube diameter (mm) |
Wire diameter (mm) | Thickness of outer jacket(mm) | Cable diameter (mm) |
Cable Weight (kg/km) |
4 | Central tube | 4 | 2.0±0.1 | 0.8 | 2.1±0.1 | 7.5±0.5 | 57 |
12 | Central tube | 12 | 2.2±0.1 | 0.8 | 2.1±0.1 | 7.7±0.5 | 61 |
Item | Parameters | |
Loose tube | Material | PBT |
Color | Natural color | |
Armoured | Material | Plastic coated Steel strip |
Reinforced pieces | Material | Phosphating steel wire |
Outer jacket | Material | MDPE |
Color | Black | |
Min. bending radius | Static | 10 times cable diameter |
Dynamic | 20 times cable diameter | |
Repeating bending | Load:150N;number of cycles:30 No obvious addition attention, no fiber break and no cable damage. | |
Tensile performance | Short term | 1500N |
Crush | Short term | 1000N/100mm The addition attention≤0.1dB |
Torsion | Load:150N; number of cycles:10; twist angle:±180° No obvious addition attention, no fiber break and no cable damage. | |
Impact | Impact energy:450g×1m; radius of hammer head:12.5mm; number of impact: 5 No obvious addition attention, no fiber break and no cable damage. |
Item | Standard | Parameters |
Operation temperature | IEC 60794-1-2 F1 | -40ºC~+70ºC |
Water penetration | IEC 60794-1-2-F5 | Water level:1m ,sample:3m, After 24h,no water ingress. |
Cable type | Drum | ||
Height | Width | Inner diameter | |
GYXTW -4B1.3 | 700mm | 760mm | 350mm |
GYXTW -12B1.3 | 800mm | 760mm | 400mm |