| Customization: | Available |
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| Type: | Insulated |
| Conductor Type: | Solid and Stranded |
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Loose Tube, Steel Wire Reinforced, Aluminum Armored Outdoor Optical Cable
GYTA cables are outdoor armored fiber optic cables designed for long-distance communication networks, telecom backbone systems, and harsh environments. Featuring a loose tube structure, aluminum tape armor, and steel wire reinforcement, they provide exceptional mechanical protection, moisture resistance, and durability for aerial, duct, or direct burial installations.
Standard Compliance: YD/T 901, IEC 60794, ITU-T G.652
Fiber Type: Single-mode (SM) / Multimode (MM)
Fiber Count: 2-144 cores (customizable)
Structure:
Loose Tubes: Up to 12 fibers per tube, filled with water-blocking gel.
Central Reinforcement: High-strength steel wire.
Armor Layer: Corrugated aluminum tape.
Outer Sheath: UV-resistant PE (black).
Temperature Range: -40°C to +70°C
Tensile Strength: ≥ 1500 N (short-term), ≥ 600 N (long-term).
| Model | Fiber Count | Armor Type | Sheath Material | Key Application |
|---|---|---|---|---|
| GYTA-6B1 | 6 cores | Aluminum Tape | PE | Short-haul telecom networks |
| GYTA-24B1 | 24 cores | Aluminum Tape | PE | Urban backbone networks, FTTH |
| GYTA-48B4 | 48 cores | Aluminum Tape | PE | Long-haul trunk lines, data centers |
| GYTA-144B1 | 144 cores | Aluminum Tape | PE | High-density backbone infrastructure |
| Parameter | GYTA-6B1 | GYTA-24B1 | GYTA-48B4 | GYTA-144B1 |
|---|---|---|---|---|
| Fiber Type | G.652D (SM) | G.652D (SM) | OM3 (MM) | G.652D (SM) |
| Cable Diameter | 10.5 mm | 13.2 mm | 15.8 mm | 21.5 mm |
| Weight (kg/km) | 150 | 220 | 350 | 600 |
| Crush Resistance | 3000 N/100 mm | 3000 N/100 mm | 3000 N/100 mm | 3000 N/100 mm |
| Bending Radius | 20× diameter | 20× diameter | 20× diameter | 20× diameter |
Robust Armor: Aluminum tape protects against rodents, moisture, and mechanical stress.
Waterproof Design: Loose tubes filled with gel prevent water penetration.
High Tensile Strength: Central steel wire withstands installation tension.
UV Resistance: PE sheath ensures long-term outdoor durability.
Low Attenuation: Optimized for high-speed data transmission (e.g., 10G/40G/100G).
Applications
Telecom Networks: Aerial lines, underground ducts, cross-country trunk lines.
Power Grids: OPGW (Optical Ground Wire) integration for smart grids.
Railways/Highways: Communication systems along transportation routes.
Industrial Zones: Factory automation, CCTV surveillance networks.
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