Understanding GYXTW Fiber Optic Cable: Structure, Features, and Applications

November 12, 2025
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In the world of modern telecommunication, GYXTW fiber optic cable is one of the most popular and widely used types of outdoor optical cables. It combines reliable performance, mechanical strength, and cost efficiency, making it ideal for a wide range of network installations including telecommunication backbones, access networks, and CCTV monitoring systems.

What Is GYXTW Fiber Optic Cable?

GYXTW is a central loose tube outdoor optical cable, where the optical fibers are housed in a gel-filled loose tube positioned in the center of the cable. The loose tube protects the fibers from environmental and mechanical stress while maintaining excellent optical transmission performance.

Outside the central tube, two parallel steel wires are used as strength members to enhance the tensile strength of the cable, ensuring it can withstand long-distance pulling during installation. The cable is further protected by a corrugated steel tape armor and a durable outer polyethylene (PE) sheath, providing excellent resistance to moisture, compression, and rodent bites.

Key Features of GYXTW Cable

  • Central loose tube design ensures stable fiber performance and easy handling.

  • Double steel reinforcement provides strong tensile strength and crush resistance.

  • Corrugated steel tape armor protects the fibers from impact and rodent damage.

  • Water-blocking gel and PE sheath provide excellent moisture and environmental protection.

  • Suitable for aerial, duct, and direct burial installations.

  • Available in 2–24 fibers, both single-mode (G652D/G657A1) and multimode (OM2/OM3/OM4).

Typical Structure

Component Description
Optical Fiber Single-mode or multimode fibers (2–24 cores)
Loose Tube PBT tube filled with water-blocking gel
Strength Member Two parallel steel wires
Armor Layer Corrugated steel tape
Outer Sheath UV-resistant black PE jacket

Applications

The GYXTW cable is designed for outdoor telecommunication networks and long-distance data transmission. Its robust structure and protective layers make it suitable for:

  • Duct and direct burial installations

  • Aerial installations with messenger support

  • Rural broadband networks

  • CCTV and security surveillance systems

  • Campus and enterprise backbone cabling

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Why Choose Ebocom GYXTW Cable?

At Ebocom, we manufacture GYXTW cables using high-quality raw materials and advanced production equipment. Our in-house Product Performance Testing Center ensures every cable meets international standards (ISO, IEC, CE).

We provide:

  • Full range of fiber counts and fiber types (G652D, G657A1, OM2, OM3, OM4)

  • OEM/ODM customization (jacket printing, fiber color, length, packaging)

  • Fast delivery and competitive pricing

Whether for a large-scale telecommunication project or local broadband deployment, Ebocom GYXTW cable offers the durability, reliability, and performance your network needs.