Outdoor Armored Central Loose Tube Fiber Optical Cable GYXTW 2-12
core
Description:
The 250μm fiber is positioned in a loose tube made of a high
modulus plastic. The tubes are filled with a water-resistant
filling compound. The tube is wrapped with a layer of PSP
longitudinally. Between the PSP and the loose tube water-blocking
material is applied to keep the cable compact and watertight. Two
parallel steel wires are placed at the two sides of the steel tape.
The parallel steel wires are placed at the two sides tape. The
cable is completed with a polyethylene (PE) sheath.
Features:
Excellent water blocking tape has good anti seepage ability.
The steel belt is bonded to the outer sheath and metal strength to
enhance the anti pressure and tensile properties of the optical
cable, and is suitable for harsh environments such as high pressure
resistance, rat proofing, etc.
Characteristics:
1. Good mechanical and temperature performance
2. High strength loose tube that is hydrolysis resistant
3. Special tube filling compound ensure a critical protection of
fiber
4. Crush resistance and flexibility
5. PSP enhancing moisture-proof
6. Two parallel steel wires ensure tensile strength
7. Small diameter, light weight and friendly installation
Application
Usable in Duct / Aerial
Fiber Parameter
| No. | Items | Unit | Specification |
| G.652D |
| 1 | Mode Field Diameter | 1310nm | μm | 9.2±0.4 |
| 1550nm | μm | 10.4±0.5 |
| 2 | Cladding Diameter | μm | 124.8±0.7 |
| 3 | Cladding Non-Circularity | % | ≤0.7 |
| 4 | Core-Cladding Concentricity Error | μm | ≤0.5 |
| 5 | Coating Diameter | μm | 245±5 |
| 6 | Coating Non-Circularity | % | ≤6.0 |
| 7 | Cladding-Coating Concentricity Error | μm | ≤12.0 |
| 8 | Cable Cutoff Wavelength | nm | λcc≤1260 |
| 9 | Attenuation (max.) | 1310nm | dB/km | ≤0.36 |
| 1550nm | dB/km | ≤0.24 |
Technical Parameter
| Fiber Count | Cable Diameter (mm) | Cable Weight (kg/km) | Tensile Strength Long/Short Term (N) | Crush Resistance Long/Short Term (N/100mm) | Bending Radius Static/Dynamic (mm) |
| 2~12 | 8 | 62 | 1000/3000 | 1000/3000 | 10D/20D |
Our advantage of materials:
Thick tensile steel wire, strong and durable, resistance to tensile
There are laser printed models, dates and meters on the optical
cable jacket, which facilitate the laying of wires.
Adopting high quality national standard optical fiber core, the
transmission speed is fast, stable, the transmission distance is
far, and the signal loss is low.
Overground optical cable construction, suitable for overhead or
pipeline construction
