GYTA53 Heavy-Duty Armored Fiber Optic Cable: The Underground Backbone

Product Introduction

In large-scale telecommunication projects, network reliability depends on the physical strength of the backbone. The GYTA53 series, specifically in high-density 48, 96, and 144-core configurations, is the industry’s most trusted solution for environments requiring maximum survivability.

Whether you are bypassing conduit systems for Direct Burial or deploying in High-Moisture Underground Ducts, this dual-armored, dual-jacketed cable provides a "triple-barrier" protection system that ensures your data remains uninterrupted for decades.

Top Search Configurations & Capacity

While we offer custom core counts, our most requested GYTA53 models for global infrastructure include:

• 48 Core GYTA53: The standard for regional distribution and metropolitan area networks (MAN).

• 96 Core GYTA53: Optimized for high-bandwidth trunk lines between data centers.

• 144 Core GYTA53: Maximum density for core backbone networks and national telecommunication grids.

The "Triple-Barrier" Protection System

1. Moisture Barrier (APL): An Aluminum Polyethylene Laminate tape is wrapped longitudinally around the loose tubes, providing the first line of defense against water vapor.

2. Mechanical Fortress (PSP): A robust, corrugated Steel Tape (PSP) layer is applied to offer unparalleled crush resistance and a permanent shield against rodent damage.

3. Dual Polyethylene (PE) Jackets: Two separate layers of high-density PE provide chemical resistance, UV protection, and the structural integrity needed to withstand soil shifting.

Performance Matrix

Critical Application Environments

• Long-Haul Trunk Lines: The preferred choice for inter-city connectivity where the cable must traverse varied terrain and soil types.

• Railway & Highway Infrastructure: Installed along transport corridors where high mechanical vibrations and soil compaction are constant factors.

• Rodent-Infested Regions: Specifically used in agricultural or undeveloped land where gophers, rats, or other animals pose a threat to standard cables.

• Flood-Prone Areas: Dual moisture-blocking layers make it suitable for low-lying regions or areas with high water tables.

Manufacturing Excellence: The Yibo Edge

Shandong Yibo Optronics Technology Co., Ltd. doesn't just meet standards; we set them. With 13 years of field-tested results, our GYTA53 cable is the result of continuous refinement in our Materials Science Laboratory.

• Precision Corrugation: Our steel tape corrugation is applied with uniform depth to ensure maximum flexibility without compromising the crush-proof rating.

• Fiber Protection Lab: We utilize an independent testing center to verify that even under maximum burial pressure, the fibers within our 144-core cable experience zero micro-bending loss.

• Material Traceability: From the steel tape to the PE compound, every component is tracked to ensure consistent performance across every kilometer we ship.