All-Dielectric Non-Metallic Outdoor Cable(GYFTY)

GYFTY Fiber Optic Cable is a fully non-metallic (all-dielectric) stranded loose tube outdoor fiber optic cable. It features a Fiber Reinforced Plastic (FRP) central strength member and gel-filled loose tubes, providing excellent mechanical and environmental protection without any metal components. This makes GYFTY the ideal choice for areas with strong electromagnetic interference, lightning risk, or near high-voltage power lines.

As a reliable all-dielectric optical cable, GYFTY is widely used in telecom backbone, power communication systems, access networks and outdoor fiber transmission where metallic components are not preferred

Characteristics:

○  Non-metallic water blocking+ glass yarn provides high tensile strength.

○  Special gel in the tube offers critical protection for the fibers.

○  With FRP central strength member.

○  PE jacket itself prevents UV, and UV material can be added to perform much better.

○  It’s available under high and low temperatures and anti-aging.

Structural Features:

1.Central non-metallic FRP (Fiber Reinforced Plastic) strength member – lightweight and corrosion-free

2.Stranded loose tubes made of high-modulus PBT material, filled with water-blocking gel

3.Optical fibers are color-coded for easy identification

4.Water-blocking yarns or tapes for additional moisture protection

5.Black high-density polyethylene (HDPE) outer sheath with excellent UV resistance

Unlike armored cables (such as GYTS or GYTA), GYFTY contains no metal components, making it completely dielectric. This structure provides good tensile strength and crush resistance while offering superior safety in electromagnetically sensitive environments.

ITU-T G.652.D/IEC 60793/IEC 60794-3/Telcordia GR-20/RoHS/ISO 9001

Specifications:

 12Colors of Bare Fibers

Why Choose HUALUE GYFTY Fiber Optic Cable

HUALUE provides high-quality GYFTY fiber optic cable solutions for telecom operators, contractors and infrastructure projects worldwide. With strict quality control, advanced production capability and international export experience, we deliver reliable all-dielectric outdoor optical cable solutions for demanding network environments.

Our Advantages

Professional fiber optic cable manufacturer

Stable large-volume supply

OEM / ODM customization available

International standard production

Strict quality inspection

Fast delivery for global projects

What is GYFTY Fiber Optic Cable?

GYFTY is a classic non-metallic outdoor fiber optic cable widely used in communication networks. According to Chinese optical cable naming rules:

G = Communication Outdoor Optical Cable

Y = Polyethylene (PE) Sheath

F = Non-metallic Strength Member (FRP)

T = Filled Loose Tube Structure

Y = (Repeating the PE sheath characteristic）

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