| Application: | Communication |
|---|---|
| Type: | Single-mode Fiber |
| Connection Structure: | Optical Fiber |
| Material Shape: | Round Wire |
| Allowed Lateral Pressure: | >1000(N/100mm) |
| Allowed Tensile Strength: | 1000N<10000N |
| Customization: |
|---|
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| Dimension and Properties | |||||
| General properties | Unit | Nominal value | |||
| Fiber count (9/125) | PC | 8 | 12 | 24 | |
| Max. No of loose tube/Fillers | PC | 4/1 | 2/3 | 4/1 | |
| Fiber No. per tube | PC | 8 | 6 | 6 | |
| Central strength member | material | Steel wire | |||
| OD | mm | 13mm±0.2 | |||
| Armour 1 | material | Corrugated steel tape with plastic | |||
| Armour 2 | material | Aluminium tape | |||
| Water blocking material | material | Water blocking tape | |||
| Loose tube | Diameter | mm | 1.6±0.2 | ||
| Material | PBT | ||||
| Inner sheath | Thickness | mm | 1.0±0.2 | ||
| Material | PE | ||||
| Outer sheath | Thickness | mm | 1.8±0.2 | ||
| Material | PE | ||||
| Max. allowable pulling force | N | 1000/3000 | |||
| Crush resistance | N/100mm | 1000/3000 | |||
| Working conditions | ||
| Temperature range | Transport and storage:- 30ºC to +60ºC | Min Bending Radius |
| Installation:-30ºC to +60ºC | Installation: 20 x OD | |
| Operation:-40ºC to +60ºC | Operation: 10 x OD | |
| Category |
Description |
Specifications |
||
| Before cabling |
After cabling |
|||
| Optical Specifications |
Attenuation @1310 nm |
≤0.34 dB/km (max.) | ≤0.36 dB/km (max.) | |
| Attenuation @1550 nm |
≤0.20 dB/km (max.) | ≤0.22 dB/km (max.) | ||
| Attenuation @1625 nm |
≤0.23dB/km | ≤ 0.25 dB/km | ||
| Zero Dispersion Wavelength |
1300~1324 nm |
|||
| Zero Dispersion Slope |
≤ 0.090 ps/nm2·km | |||
| PMD Link value (M=20cables Q=0.01% ) maximum PMDQ |
0.2 ps/√km |
|||
| Cable Cutoff Wavelength (λcc) |
≤1260 nm | |||
| Macro bending Loss (1 turn; Ф32 mm) @1550 nm (100 turns; Ф60 mm) @1625 nm (100 turns; Ф50 mm) @1310 &@1625 nm |
≤ 0.05 dB ≤ 0.05 dB ≤0.05 dB |
|||
| Mode Field Diameter |
@1310 nm | 9.2±0.4μm |
||
| @1550 nm | 10.4±0.5μm | |||
| Dimensional Specifications |
Cladding Diameter |
125 ±0.7μm |
||
| Core/clad concentricity error |
≤0.5μm | |||
| Cladding Non-Circularity |
≤1.0% | |||
| Mechanical Specifications |
Proof stress |
≥0.69Gpa |
||
Category |
Description |
Specifications |
||
| Before cabling |
After cabling |
|||
| Attenuation @1550 nm |
≤0.20 dB/km (max.) | ≤0.22 dB/km (max.) | ||
| Attenuation @1625 nm |
≤0.23dB/km | ≤ 0.24 dB/km | ||
| Zero Dispersion Wavelength |
≤1520 nm |
|||
| Zero Dispersion Slope |
≤ 0.084 ps/nm2·km | |||
| PMD Link value (M=20cables Q=0.01% ) maximum PMDQ |
≤0.08 ps/√km |
|||
| Cable Cutoff Wavelength (λcc) |
≤1450 nm | |||
| Macro bending Loss (1 turn; Ф32 mm) @1550 nm (100 turns; Ф60 mm) @1625 nm (100 turns; Ф50 mm) @1310 &@1625 nm |
≤ 0.05 dB ≤ 0.05 dB ≤0.05 dB |
|||
| Mode Field Diameter |
@1550 nm | 9.6±0.5μm | ||
| Dimensional Specifications |
Cladding Diameter |
124.8 ±0.7μm |
||
| Core/clad concentricity error |
≤0.6μm | |||
| Cladding Non-Circularity |
≤1.0% | |||
| Mechanical Specifications |
Proof stress off line |
≥9.0 N ≥1.0 % ≥100 kpsi |
||
IEC 60794-1-1 |
Optical fiber cables. Part 1: Generic specification |
| IEC 60794-1-2 |
Generic specification- basic optical cable test procedures |
| IEC 60793-3 | Outer cables- sectional specification |
| IEC 60794-3-20 |
Outdoor cables- family specification for optical self-supporting aerial telecommunication cables |
| EIA/TIA 598 B | Color code of fiber optic cables |
| ITU-T G.650 | Definition and test methods for the relevant parameters of single-mode fibers |
| ITU-T G.652 | Characteristics of a single-mode optical fiber cable |
| ITU-T G.655 | Characteristics of a non-zero dispersion-shifted single-mode optical fiber and cable |
| IEC 60332 Part 1 | Fire test on single cables |
| IEC 60332 Part 3 | Fire test on bundled cables |
| IEC 60754 Part 1&2 | Corrosivity of gases (halogen free) |
| IEC 60331-11/25 | Circuit integrity with flaming(90 mins flame application time and 15 mins cooling time |
| IEC 61034-2 | Measure to smoke density(>60% transmittance ) |
| ASTM D 2863 | Limiting oxygen and temperature index (Oxygen index>35 and temperature index>260) |
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