CB6340 GYDTA Loose Tube Layer Stranded Non-armored Fiber Ribbon Optical Cable

Description

GYDTA optical cable is designed for reliable performance in demanding environments. It incorporates 4, 6, 8, or 12-core fiber ribbons housed in a loose tube made of high-modulus material, ensuring excellent mechanical strength and resistance to hydrolysis. The tube is filled with thixotropic water-blocking gel, providing critical moisture resistance and sealing protection for the optical fibers.

A metal strength member at the core enhances tensile strength and structural stability. The loose tubes and filling ropes are helically stranded around the central strength member, forming a compact circular cable core. The interstices are filled with water-blocking gel, ensuring robust protection against moisture ingress.

The cable core is further reinforced with longitudinally wrapped coated aluminum tape, and a durable polyethylene sheath is extruded over the assembly, providing additional environmental protection and durability.

Feature

Cross-section Diagram

• Hydrolysis-Resistant Loose Tube Material:

The loose tube is made from high-modulus material, offering exceptional resistance to hydrolysis and high mechanical strength, ensuring long-lasting performance in harsh environments.

• Thixotropic Gel Filling:

The tube is filled with thixotropic gel, providing vital sealing and water-blocking protection to safeguard the optical fibers from moisture and environmental hazards.

• Flame-Retardant Sheath Material:

Constructed with a special flame-retardant material, the outer sheath ensures superior fire resistance and compliance with stringent safety standards.

• Non-Metallic Central Strength Member:

Features a single non-metallic FRP (Fiber Reinforced Plastic) core that enhances tensile strength and structural integrity while avoiding electromagnetic interference.

• Flexible Core Options:

Designed to accommodate 2, 6, 8, or 12-core fiber ribbons, offering versatile application scenarios to meet varying network demands.

• Excellent Mechanical and Temperature Performance:

The cable is engineered to withstand mechanical stresses and perform reliably across a wide range of temperatures, ensuring adaptability in diverse conditions.

• Moisture-Resistant Coated Aluminum Tape:

Longitudinally wrapped coated aluminum tape enhances moisture resistance, protecting the cable core in wet or humid environments.

Application Scenario

• Long-Distance Communication Networks:

Ideal for backbone networks and long-haul communication systems where multiple fiber ribbon cores ensure high-capacity data transmission.

• Urban and Suburban Deployments:

Suitable for metro and suburban networks requiring compact, lightweight cables that are easy to install in conduits or direct burial applications.

• Access Networks (FTTx):

Perfect for fiber-to-the-x (FTTx) deployments in residential or commercial areas, offering efficient connectivity with its multi-core ribbon design.

• Duct Installations:

Its flexible construction allows for easy installation in underground ducts, minimizing the need for heavy-duty cable pulling equipment.

• High-Density Fiber Networks:

The fiber ribbon design is ideal for high-density connections in data centers, telecommunication hubs, or urban backbone networks.

• Smart City Infrastructure:

Supports smart city initiatives, including traffic monitoring, intelligent lighting, and public Wi-Fi, with reliable and efficient connectivity.

• Coastal and High-Humidity Areas:

With its water-blocking gel and robust construction, it performs well in moisture-prone or coastal regions.

• Temporary or Rapid Deployments:

Lightweight and non-armored, this cable is easy to transport and install, making it suitable for temporary networks or emergency response systems.