Sichuan Yuantong Communication Co., Ltd.
Sichuan Yuantong Communication Co., Ltd. Professional optical fiber cable and copper wire manufacturer.
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12 Core Fig-8 Self-supporting Non-metallic Cable Core Steel-armored Communication Outdoor Optical Cable GYFTC8S
Application:
self supporting Mini Figure 8 drop Fiber Optic Cable are lightweight with small diameter and designed for aerial installation with lashing method. The single loose tube design with kevlar for provides stable performance over a wide temperature range and is compatible with any telecommunication grade optical fiber.
Design & Construction:
* single loose tube (up to 48 fibers)
* G652D optical fiber, kevlar
* Steel strand messager
* Low attenuation, low dispersion, stable control of excess length makes the optical cable perfect mechanical and environmental properties.
* With simple structure easy to install
* PE sheath materials
* Designed in accordance with applicable industry technical specifications, standards and references including IEC and EN
Features:
1. Up to 12 fibers The loose tube OS centrally situated with good excess length and minimizes the influence of lateral crush.
2. Water blocking tape armored and PE outer sheath prociding providing property crush resistance and gun shot resistance features.
3. Cross-section shows figure 8. Stranded wires as self supporting member providing excellent strain performance and convenient installation.
| Model | Description | Applications | Tensile Strength (N) | Crush Resistance (N/100mm) | ||
| Long term | short term | Long term | short term | |||
| GYFTC8S | Metallic strength member,Outdoor layer filling loose tube, Non-metallic cable core,fig.8 self-supporting,Steel-armored, PE sheathed communication outdoor optical cable | Self-supporting overhead laying | 2000 | 5000 | 300 | 1000 |
| Bned Radius (mm) | Working Temperature(℃) | Max. attenuation (dB/km) | fibers | OD(mm) | weight kg/km | |||
| Static(D) | Dynamic (D) | Min.TA | Max.TB | 1310μm | 1550μm | |||
| 10 D | 20 D | -40℃ | +60℃ | ≤0.36 | ≤0.22 | 2～144 | 9.5～18.3 | 95～205 |
| Category | Description | Specifications | |
| G.652D | |||
| Optical Specifications | Attenuation | @1310nm | ≤0.36dB/km |
| @1550nm | ≤0.22dB/km | ||
| Attenuation discontinuity | ≤0.05 dB | ||
| Attenuation vs. Wavelength | @1285~1330nm | ≤0.05 dB/km | |
| @1525~1575nm | ≤0.05 dB/km | ||
| Zero Dispersion Wavelength | 1300~1324nm | ||
| Zero Dispersion Slope | ≤0.092ps/(nm2.km) | ||
| Dispersion | @1310nm | ≤3.5 ps/nm.km | |
| @1550nm | ≤18 ps/nm.km | ||
| Polarization Mode Dispersion(PMD) | ≤0.2ps/km1/2 | ||
| Cable Cutoff Wavelength(λcc) | ≤1260nm | ||
| Effective Group Index of Refraction | @1310nm | 1.4675 | |
| @1550nm | 1.4681 | ||
| Macro bend loss (30mm radius,100turns) 1625nm | ≤0.1 dB | ||
| Geometric Specifications | Mode Field Diameter | @1310nm | 9.2±0.6μm |
| @1550nm | 10.4±0.8μm | ||
| Cladding Diameter | 125±1μm | ||
| Cladding Non-Circularity | ≤1.0% | ||
| Coating Diameter | 245±7μm | ||
| Coating/Cladding Concentricity Error | ≤8μm | ||
| Core/Cladding Concentricity Error | ≤0.8μm | ||
| Mechanical Specifications | Proof Test level | ≥1.0% | |
| Fiber Curl Radius | ≥4.0m | ||
| Peak Coating Strip Force | 1.3~8.9N | ||
