outdoor single mode unitube G652D armoured fiber optical cable 4core 8core 12core fibra optic cable GYXTW

1. Fiber(Fiber characteristic)

Cladding diameter: 125.0±0.1

Fiber characteristics: Diameter: 242±7 um

UV color fiber: Standard chromatogram:

Blue,Orange,Green,Brown,Gray/Slate,White,Red,Black,Yellow,Violet,Rose/Pink,Aqua

2. Tube filling compound(Gel)

3. PBT loose tube of 2-12 core

Tube thickness: 0.3±0.05mm Diameter: 2.5±0.1 um

4. Phosphoric steel wire Diameter: 0.7mm*2

5. Longitudinal water-proof tape

Thickness *Widen: 0.25*12mm

6. Longitudinal corrugated steel tape laminated with polyethylene

on both sides

Corrugated steel Thickness : 0.4 ±0.015

Steel thickness: 0.15±0.015

7. Black PE out jacket

Diameter: 8.8 ±0.20mm / 8.3 ±0.20mm / 8.0 ±0.20mm

Details

	The fibers, 250μm, are 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 cable is completed with a polyethylene (PE) sheath.