Manufacturer Double sheath GYTA53 24 Cores Single Mode Armored Underground Fibre Optic Cable
Product Description
The GYTA53 fiber optic cable is a high-strength outdoor cable designed for direct burial and extreme environmental conditions. It features a double armor (corrugated steel tape + aluminum tape) and a dual-layer polyethylene sheath, ensuring exceptional mechanical protection, rodent resistance, and waterproof performance. The central loose tube structure, filled with water-blocking gel, protects the fibers from moisture and mechanical damage, ensuring stable optical signal transmission. With its high tensile strength and excellent crush resistance, this cable is widely used in long-distance telecommunication networks, backbone infrastructures, and underground fiber optic deployments.
Key Features
1. Double Armor & Double Jacket – Corrugated steel tape (CST) and aluminum tape (ALT) provide superior protection against mechanical stress and environmental factors.
2. Moisture & Water Resistance – Water-blocking materials inside the cable prevent water penetration, enhancing durability.
3. Crush & Rodent Protection – Reinforced armor structure ensures long-term performance in harsh conditions.
4. High Stability & Low Attenuation – Supports single-mode (G652D, G657A1, G657A2) and multi-mode (OM1, OM2, OM3, OM4) fibers, delivering stable and high-speed optical transmission.
5. Versatile Installation – Suitable for direct burial, duct installation, and underground fiber optic networks.
Technical Specifications
| Specification | Details |
|---|---|
| Fiber Type | Single-Mode (G652D, G657A1, G657A2) / Multi-Mode (OM1-OM4) |
| Fiber Count | 2-288 Cores |
| Loose Tube | Central Tube, Water-Blocking Gel-Filled |
| Armor Type | Corrugated Steel Tape (CST) + Aluminum Tape (ALT) |
| Strength Member | Steel Wires for High Tensile Strength |
| Inner Jacket | Black Polyethylene (PE) |
| Outer Jacket | UV-Resistant HDPE (High-Density Polyethylene) |
| Crush Resistance | ≥3000N/100mm |
| Operating Temperature | -40°C to +70°C |
| Installation Methods | Direct Buried, Duct Installation, Aerial Suspension |
| Standards Compliance | IEC 60794, ITU-T G.652, RoHS, ISO 9001 |
Application Scenarios
## Telecommunication Networks – Ideal for metro, backbone, and long-haul fiber optic transmission.
## Direct Burial & Underground Infrastructure – Designed for trench, pipeline, and tunnel installations.
## Harsh Outdoor Environments – Perfect for power plants, oil fields, and industrial zones.
##Smart City & Security Systems – Used in surveillance, IoT networks, and intelligent transportation.
The GYTA53 direct-burial fiber optic cable is the ultimate solution for long-distance and high-reliability communication networks. Contact us for custom orders, bulk pricing, and OEM services!
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