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Center Loose Tube Fiber Optical Cable GYXTW


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The GYXTW fibre optic cable is constructed by placing 250μm fibres in a loose tube made of high modulus plastic.. The tubes are filled with a waterresistant filling compound. The tube is wrapped with a layer of PSP longitudinally.Between the PSP and the loose tube waterblocking 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 PVC or PE sheath.

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Product Description

Product characteristics

- Very good mechanical properties and temperature characteristics

- good hydrolysis resistance and high strength of the loose tubing material itself

- Tube filled with special oil paste for critical protection of optical fibres

- Good resistance to compression and flexibility

- Double-sided plastic coated steel strip (PSP) improves the cable's resistance to moisture

- Two parallel wires for tensile strength of the cable

- Small diameter, light weight and easy to lay

Product applications and laying methods

1. Outdoor communication system wiring

2. Duct and overhead

Cable Mechanical characteristic

Fiber Number	cable Outer Dia(mm)	Cable Weight (kg/km)	Minimum Bending radius(mm)	Maximun Allowable Tensile Strength(N)		Minimum Allowable Crush Load
Fiber Number	cable Outer Dia(mm)	Cable Weight (kg/km)	Minimum Bending radius(mm)	Short	Long Term	Short	Long Term
2～6F	10.5	127	105	1500	600	1000	300
8～12F	10.8	132	108	1500	600	1000	300
14～24F	13	170	130	1500	600	1000	300
26～36F	14	185	140	1500	600	1000	300
38～48F	15	200	150	1500	600	1000	300