Underground aerial fiber optic cable GYFTY 48 Core

Underground Fiber Optic Cable
August 26, 2025
Brief: See how this offering can bring practical value to common tasks and projects. In this video, we showcase the GYFTY53 48-core underground fiber optic cable, demonstrating its robust construction for direct burial applications. You'll learn about its high fiber count capabilities, superior water-blocking technology, and the mechanical resilience that ensures reliable performance in demanding underground installations.
Related Product Features:
  • Designed for direct burial and underground installations with high flexibility and versatility.
  • Features up to 288 fiber counts and S-Z strand designs for demanding network setups.
  • Excellent mechanical and temperature performance to protect fibers in harsh environments.
  • Enhanced water-blocking with special filling compound and 100% cable core filling.
  • Available in both single-mode (G.652D) and multimode (50/125μm, 62.5/125μm) fiber types.
  • Double PE jacket and FRP strength member provide critical crush and tensile resistance.
  • Standard packing in 1-4km or customized lengths on export wooden drums for easy deployment.
  • Supports OEM and customized product configurations to meet specific project requirements.
FAQs:
  • What applications is the GYFTY53 48-core fiber optic cable suitable for?
    This cable is designed for direct burial, underground installations, and backbone internet networks, offering the durability and performance needed for demanding environments.
  • How does the cable ensure protection against water and moisture?
    The cable uses a special water-blocking filling compound in the loose tubes and features 100% cable core filling to provide reliable, long-term water resistance.
  • What are the key mechanical strengths of this underground fiber optic cable?
    It offers excellent tensile strength (up to 3000N short-term, 1000N long-term) and crush resistance (3000N/100mm short-term, 1000N/100mm long-term), ensuring integrity during and after installation.
  • Can the cable length be customized for specific project needs?
    Yes, the cable is available in standard 1km to 4km lengths on export wooden drums, and we support OEM and customized lengths to fit your project requirements.
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