Rat-Proof Flame Retardant GYFTZY63 Fiber Optical Cable

Rat-Proof Flame Retardant GYFTZY63 Fiber Optic Cable – High-Durability Outdoor Communication Solution

This advanced GYFTZY63 fiber optic cable is engineered for reliable, long-haul data transmission in harsh outdoor environments. Designed with rat resistance, flame retardancy, and environmental protection as top priorities, it serves as an ideal choice for telecom infrastructure, utility networks, and industrial installations worldwide. The cable combines robust mechanical strength with superior fire safety performance, making it compliant with international standards such as IEC 60332-1 and UL 1666.

Key features include a reinforced FRP (Fiberglass Reinforced Plastic) central strength member that enhances tensile resistance and prevents microbending losses. Each loose tube contains multiple optical fibers—ranging from 4 to 144 cores—encapsulated in PBT (Polybutylene Terephthalate) material for optimal fiber management and protection against moisture ingress. The outer jacket is available in three durable options: polyethylene (PE), high-density polyethylene (HDPE), or low-smoke zero-halogen (LSZH) compounds—ensuring flexibility across different installation conditions while minimizing toxic emissions during combustion events.

Water-blocking technology is integrated through the use of water-swellable tapes or yarns within the cable structure, effectively preventing water penetration even under extreme weather exposure. This makes the cable particularly suitable for direct burial, aerial deployment, or duct installations where humidity and flooding are common concerns. Its flame-retardant properties meet stringent fire safety regulations, providing peace of mind in both commercial and public infrastructure projects.

Designed for global deployment, this fiber optic solution excels in challenging climates—from coastal regions with salt-laden air to arid deserts and temperate zones prone to seasonal variations. It supports high-speed internet backbones, smart city initiatives, 5G network expansions, and secure private communications systems. Whether used in urban fiber-to-the-home (FTTH) deployments or remote rural connectivity projects, the GYFTZY63 ensures stable signal integrity over extended distances without degradation.

Users consistently praise its rugged construction, ease of termination, and consistent performance across diverse terrains. Installation teams appreciate the smooth handling characteristics and reduced need for maintenance due to its rodent-resistant design and corrosion-free materials. The packaging system—featuring fumigated wooden drums and sealed polyethylene wrapping—ensures safe transit and storage, whether shipped in bulk or customized lengths (1000m, 2000m, or 3000m reels).

Common questions often revolve around compatibility with existing fiber fusion splicing equipment, which this cable supports seamlessly. Another frequent inquiry involves its suitability for underground versus overhead applications—it performs equally well in both scenarios thanks to its multi-layered protective design. For users seeking a future-proof, environmentally conscious option that balances cost-efficiency with longevity, the GYFTZY63 stands out as a globally trusted standard in outdoor fiber solutions.

Product Categories : Outdoor Fiber Optic Cable > Flame Retardant Fiber