Double Sheathed GYTA53 Direct Burial Cable For Outdoor Environments

Double Armored Double Sheathed Stranded Outdoor Optical Cable GYTA53

Description

The cable construction features optical fibers housed in a high-modulus plastic loose tube filled

with a water-resistant compound. At its core, a steel wire, sometimes sheathed with polyethylene

for high fiber count cables, serves as the metallic strength member. Surrounding this core, tubes

and fillers are stranded to form a compact, circular cable core. This core is fully filled with a

compound to prevent water ingress, followed by the application of a thin PE inner sheath. The

cable is further reinforced with a longitudinally applied PSP layer and completed with a PE outer

sheath to enhance durability and protect against external elements.

Application

* Outdoor Distribution Adaptation: Tailored for outdoor environments, this cable is specifically

designed to withstand environmental challenges, ensuring reliable performance in outdoor

distribution scenarios.

* Versatile Installation Options: Compatible with multiple installation methods including aerial

deployment, duct installation, and direct burial, providing flexibility in infrastructure planning.

* Ideal for Long-Distance and Local Area Network Communication: Engineered to meet the

demands of both long-distance communication and local area network setups, ensuring effective

and efficient data transmission over varying distances.

Characteristic

* Robust Mechanical and Temperature Performance: Ensures reliable functionality under

diverse mechanical stresses and temperature conditions.

* Hydrolysis-Resistant High-Strength Loose Tube: Features a high-strength loose tube resistant to

hydrolysis, ensuring prolonged cable durability.

* Specialized Tube Filling Compound for Fiber Protection: Utilizes a specialized filling compound

within the tube to provide essential protection to the optical fibers.

* Crush Resistance and Flexibility: Balances crush resistance with flexibility, facilitating versatile

installations in various environments.

* Watertight Design Measures:
- Central Strength Member: Uses a steel wire as the central strength member.
- Cable Core Filling: Ensures complete filling of the cable core with a compound to enhance

watertight integrity.
- APL Moisture Barrier: Applies an Aluminum Polyethylene Laminate (APL) as a moisture barrier.
- PSP Moisture-Proofing: Applies Polyethylene (PSP) longitudinally to enhance moisture-proofing.
- Water-Blocking Material: Incorporates water-blocking materials to further ensure protection

against water ingress.

Cable construction details

Fiber color

Cable Mechanical characteristic

Fiber characteristic