Product Description
The structure of the non-metallic central loose tube optical cable GYFXY consists of 250 μm
optical fibers encased in a loose tube made of high-modulus material, which is filled with a
waterproof compound. Two parallel non-metallic FRP strength members are placed on both sides
of the central loose tube, and a Polyethylene (PE) outer sheath is extruded to
complete the cable assembly.
Product Features
Mechanical & Temperature Performance: Excellent mechanical strength and stable
temperature performance.
Parallel FRP Strength Members: Two parallel FRP strength members guarantee high
tensile resistance.
Hydrolysis Resistance & High Strength: High-modulus loose tube material with superior
hydrolysis resistance.
Critical Fiber Protection: Tubes filled with special waterproof compound ensure
essential protection for optical fibers.
Electromagnetic & RF Immunity: All-dielectric design effectively prevents radio
frequency (RF) and electromagnetic interference.
Compact & Lightweight: Small outer diameter, lightweight construction,
and easy installation layout.
| Cable Model | Fiber Count | Cable Diameter (mm) | Cable Weight (kg/km) | Allowable Tensile Force (N) — Long Term | Allowable Tensile Force (N) — Short Term | Allowable Crush Resistance (N/100mm) — Long Term | Allowable Crush Resistance (N/100mm) — Short Term | Bending Radius (mm) — Static | Bending Radius (mm) — Dynamic |
|---|---|---|---|---|---|---|---|---|---|
| GYFXY-2~12Xn | 2 - 12 | 8.0 | 85 | 400 | 1000 | 300 | 1000 | 10D | 20D |
| GYFXY-14~24Xn | 14 - 24 | 8.4 | 93 | 400 | 1000 | 300 | 1000 | 10D | 20D |
Standards & compliance: YD/T 769-2010
Values are typical reference data taken from the official Huifiber datasheet. Confirm the final specification against the datasheet before ordering.
Huifiber GYFXY is a non-metallic central loose tube outdoor optical cable reinforced with FRP strength members and a durable polyethylene sheath.
Yes. Huifiber supplies cable under the buyer's own brand as well as under the Huifiber brand. Fibre count, jacket material, jacket print, drum marking, drum length, packaging and datasheet layout can all be produced to the customer's requirement, and the engineering team can work from a customer specification or adapt an existing construction to a new route requirement.
Every production batch is tested before it leaves the plant in Dongguan. Attenuation and geometry are measured on OTDR and optical bench equipment, and mechanical performance is verified against the datasheet for the construction. A factory test report is issued with each shipment, so an incoming inspection can be checked against the same numbers.
Send the fibre count and fibre type, the jacket material or fire rating, the route length or span and the drum length you need, the destination port or country, and any certification or test-report requirement. With those details the sales engineer can confirm the construction and return a quotation with an indicative lead time.
