GYXTW Center Loose Tube Light-Armored Optical Fiber Cable (2-24 Cores)

Compact & Durable Design for Reliable Outdoor Connectivity

The GYXTW Center Loose Tube Cable is a high-performance solution designed for demanding outdoor communication environments. Featuring a specialized light-armored construction, it provides an ideal balance of flexibility and mechanical protection. Whether for municipal networking or industrial data links, this cable ensures stable signal transmission through its advanced water-blocking and armored technology.

Key Product Features

• Uni-Tube Construction: $250\mu m$ fibers are protected within a single central loose tube made of high-modulus plastic, optimizing the cable’s diameter for tight spaces.
• Corrugated Steel Armor: Wrapped with a layer of corrugated plastic-coated steel tape (PSP), offering excellent crush resistance and physical protection.
• Advanced Water-Blocking: Utilizes water-blocking material between the steel tape and the loose tube, along with water-resistant filling compound within the tube, to keep the core completely watertight.
• Dual Steel Wire Strength Members: Two parallel steel wires are placed at the sides of the steel tape to provide necessary tensile strength and structural integrity.
• Rugged PE Outer Sheath: Encased in a high-density Polyethylene (PE) jacket that is UV-resistant and built to withstand harsh outdoor conditions.

Technical Parameters

Note: “D” represents the actual outer diameter of the cable.

Temperature Specifications

• Transport/Storage/Operating Temperature: -40°C ~ +70°C
• Installation Temperature: -20°C ~ +60°C

Professional Applications

• Duct Laying: Highly suitable for pulling through underground municipal or industrial conduit systems.
• Non-self supporting aerial: Ideal for overhead installations when properly supported by messenger hardware.
• Local Area Networks (LAN): Provides a robust backbone for campus and building-to-building connectivity.

Internal Structure Detail

1. Outer Sheath: Durable PE protection.
2. Corrugated Steel Tape: Mechanical and rodent barrier.
3. Water-blocking Tape: Prevents moisture ingress.
4. Steel Wire: Parallel strength members for tension.
5. Loose Tube: High-modulus housing for fibers.
6. Optical Fiber: High-quality $250\mu m$ cores.
7. Fiber Jelly: Internal water-resistant compound.