singlemode 24cores GYTS fiber optic cable

GYTS-12F Outdoor loose tube fiber optic cable – High-Performance, Weather-Resistant Solution for Modern Telecommunications

The GYTS-12F fiber optic cable is a premium-grade outdoor solution engineered for robust performance in demanding environments. Designed with a 12-fiber configuration using either single-mode or multimode glass strands, this cable features a unique loose tube structure that ensures long-term signal integrity and mechanical stability. Ideal for aerial deployment, duct installation, or direct burial, it meets the rigorous demands of telecom infrastructure projects across diverse climates and terrains.

At the heart of the GYTS-12F lies a central strength member reinforced with steel, surrounded by twisted loose tubes filled with water-blocking gel. These tubes are made from high-modulus polybutylene terephthalate (PBT), offering excellent hydrolysis resistance—critical for maintaining fiber performance in humid or wet conditions. The entire core is packed with a moisture-resistant compound, while a steel-plastic composite tape provides additional tensile strength and protection against rodent damage or crushing forces during installation and operation.

This fiber cable’s outer sheath is composed of UV-stabilized polyethylene (PE), which delivers superior abrasion resistance, chemical durability, and radiation tolerance—making it suitable for both urban and remote deployments. The smooth surface reduces friction when pulling through conduits, minimizing installation stress on the internal fibers. Furthermore, precise control over excess fiber length ensures consistent tensile strength and thermal expansion behavior across extreme temperature ranges—from -40°C to +70°C—without compromising optical transmission quality.

Key advantages include: enhanced waterproofing via jelly-filled loose tubes and sealed core design; improved mechanical resilience due to the steel-reinforced core and PE jacket; and future-proof scalability thanks to its standardized 12-fiber layout compatible with existing network architectures. It supports high-bandwidth applications such as FTTH, mobile backhaul, and enterprise LANs, making it an ideal choice for service providers building resilient, next-generation communication networks.

Common applications span long-haul backbone links, metropolitan area networks (MANs), rural broadband expansion, and hybrid fiber-coaxial (HFC) systems. Whether deployed overhead on utility poles or buried underground in conduit systems, the GYTS-12F maintains optimal signal fidelity while resisting environmental degradation like moisture ingress, temperature fluctuations, and physical strain.

Users consistently praise its reliability in harsh weather conditions and ease of handling during installation. Many operators report reduced maintenance costs over time due to the cable’s durable construction and minimal susceptibility to water-induced failures—a common issue with less advanced designs. Its modular structure also simplifies splicing and termination processes, enabling faster deployment times and lower labor expenses.

Frequently asked questions often center around compatibility with existing infrastructure, expected lifespan under various conditions, and whether it supports bidirectional data transmission. The answer is yes—it's fully compatible with standard connectors and transceivers, offers a minimum 25-year operational life in most environments, and supports full-duplex communication across all 12 fibers without signal interference.

In summary, the GYTS-12F represents a reliable, cost-effective investment for global telecommunications providers seeking a versatile, long-lasting fiber solution that combines advanced materials, proven engineering, and real-world performance in any outdoor setting.

Product Categories : Outdoor Fiber Optic Cable > Stranded Loose Tube Cable