GYTS Loose Tube Steel Tape Armored Outdoor Optical Cable Telecom Networks
Description
GYTS cables are steel tape armored outdoor fiber optic cables designed for harsh environments requiring robust mechanical protection. Featuring a loose tube structure, corrugated steel tape armor, and central strength member, they are ideal for direct burial, duct, or aerial installations in telecom, power grids, and industrial networks.
Key Specifications
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: Double-layer corrugated steel 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 Comparison Table
| Model | Fiber Count | Armor Type | Sheath Material | Key Application |
|---|---|---|---|---|
| GYTS-12B1 | 12 cores | Corrugated Steel Tape | PE | Telecom backbone, rural networks |
| GYTS-24B1 | 24 cores | Corrugated Steel Tape | PE | Urban FTTH, power grid communication |
| GYTS-48B4 | 48 cores | Corrugated Steel Tape | PE | Data centers, industrial parks |
| GYTS-96B1 | 96 cores | Corrugated Steel Tape | PE | High-density backbone infrastructure |
Detailed Specifications
| Parameter | GYTS-12B1 | GYTS-24B1 | GYTS-48B4 | GYTS-96B1 |
|---|---|---|---|---|
| Fiber Type | G.652D (SM) | G.652D (SM) | OM4 (MM) | G.652D (SM) |
| Cable Diameter | 11.5 mm | 13.8 mm | 16.5 mm | 20.0 mm |
| Weight (kg/km) | 180 | 260 | 400 | 700 |
| Crush Resistance | 4000 N/100 mm | 4000 N/100 mm | 4000 N/100 mm | 4000 N/100 mm |
| Bending Radius | 20× diameter | 20× diameter | 20× diameter | 20× diameter |
Features & Benefits
Superior Mechanical Protection: Steel tape armor resists crushing, rodent damage, and excavation stress.
Waterproof Design: Gel-filled loose tubes prevent moisture ingress.
High Tensile Strength: Central steel wire withstands installation tension.
UV & Chemical Resistance: PE sheath ensures durability in harsh outdoor conditions.
Low Signal Loss: Optimized for high-speed data transmission (up to 100G).
Applications
Telecom Networks: Direct burial, aerial lines, underground ducts.
Power Grids: OPGW (Optical Ground Wire) integration, substation communication.
Transportation: Railway/Highway communication systems.
Industrial Zones: Factory automation, oil/gas pipelines.
——Our Feature——
1.Imported equipment with experienced technical team
We have three plant and has 3048 employees which have 206 engineers. Plant has a series of imported production lines including Niehoff copper drawing lines, Troster Germany and Maillefer Finland 500KV VCV lines, stranding machine from Pourtier France, SKET Germany, Caballe Spain, 220KV and 35KV production line plus SIKORA X – RAY 8000 on-line eccentricity measuring unit from Germany
2.Complete certification system
We have gotten ISO 9001, ISO 14001, OHSAS 18001. Plant passed TUV, VDE, UL, CE, SAA, BS etc. certificate.
3.Perfect Production system
Our products cover LV power cable, MV power cable, HV&EHV power cable, ABC cables, ACSR/AAC/AAAC/ACAR/OPGW ,submarine cable, control cable, instrumentation cable, building wire, flexible rubber cable, fire rated cable, renewable cable, solar cable, industrial cable, Lan cable, coaxial cable etc.
4.Perfect Sales service system
We can offer the OEM/ODM service, Multiple products, Skilled Export sale engineer team, Reasonable price, Reliable quality, Friendly service.
