Direct Burial Armored Gyts Optical Cable Factory

Direct burial armored GYTS optical cables are manufactured by specialized fiber optic factories offering high-strength, rodent-resistant, and long-life outdoor cables suitable for underground installations.

Overview of GYTS and GYTA53 Cables

GYTS and GYTA53 cables are designed for direct burial without additional conduits, making them ideal for telecommunication networks in cities, rural areas, roads, and railways . These cables feature:

• Stranded loose tube design with gel-filled tubes for fiber protection and stable transmission .
• Double or single armored layers using corrugated steel tape or steel wire for mechanical strength and rodent resistance .
• High-density polyethylene (HDPE) outer jackets for UV, moisture, and abrasion resistance .
• Central strength members made of phosphated steel wire or FRP to enhance tensile performance .

Rodent and Environmental Protection

Direct burial armored cables often include anti-rodent features:

• Steel wire or corrugated steel tape armor to prevent bites .
• Glass yarn or FRP rods embedded under the sheath to deter rodents .
• Capsaicin or bitter chemicals in the sheath to repel animals . These cables are engineered to withstand crushing forces, moisture ingress, UV exposure, and temperature extremes, ensuring a service life of up to 30 years .

Manufacturers and Factories

Several factories specialize in producing these cables:

• ZTO Cable: Offers GYTA53, GYTS, and other armored direct burial cables with ISO certification and anti-rodent options .
• TTI Fiber: Vertically integrated factory producing GYTA, GYTS, GYTA53, and other outdoor cables with fiber counts from 2 to 288 cores, providing custom lengths and global delivery .
• Honelinks: Produces GYTS53 double-armored cables for backbone and access networks, with OEM support and long-term reliability .
• The Fiber Cable: Offers a wide range of outdoor optical cables including GYTS and GYTA types, with ISO9001-certified production and environmental durability .
• ME Fiber Optic: Supplies GYTS cables with corrugated steel tape armor, gel-filled loose tubes, and UV-resistant PE jackets for duct and aerial installations .

Applications

These cables are widely used for:

• Telecom backbone systems and metropolitan area networks (MANs), .
• Direct burial installations along roads, railways, and urban infrastructure .
• Outdoor communication projects requiring high mechanical protection and long service life .

Key Considerations When Choosing a Factory

• Certification: ISO or other quality certifications ensure compliance with industry standards .
• Customization: Ability to provide specific fiber counts, lengths, and print markings .
• Delivery and Support: Global shipping, OEM support, and technical assistance for installation .
• Durability Features: Rodent protection, water-blocking, UV resistance, and crush resistance . These factors help ensure that the selected factory can supply high-quality, reliable direct burial armored GYTS optical cables suitable for demanding outdoor environments.