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GYTS
Cytech
Product Description
The optical to optical cable GYTS is an outdoor communication fiber cable designed with metal strengthening members and a loose tube stranded structure. It uses a steel-polyethylene bonded sheath to enhance mechanical protection and ensure stable transmission performance in outdoor environments.
This optical to optical cable GYTS is suitable for installations requiring strong physical resistance and long-term reliability.
Provides strong resistance against mechanical pressure and external impact.
Ensures stable fiber arrangement and reduces internal stress.
Prevents moisture ingress and improves outdoor reliability.
Enhances structural stability and tensile performance.
Ensures long-term durability in outdoor exposure conditions.
Applications:Long-distance communication,inter-office communication
Laying method:pipeline, overhead
Working temperature:-40℃~+60℃；
Bend Radius: Static 10 times the cable diameter,
Dynamic 20 times the cable diameter.
IEC 60794-1、YD/T 901
| Fiber count | Cable Diameter(mm) | Cable Weight(KG/KM) | Max.tensile strength(N) | Max.Crush resistance(N/100m) | ||
| RTS | MAT | Short Term | Long Term | |||
| 2-30 | 8.9 | 84 | ≥1500 | ≥600 | ≥1000 | ≥300 |
| 32-60 | 9.4 | 92 | ||||
| 62-72 | 10 | 114 | ||||
| 74-96 | 11.2 | 136 | ||||
| 98-120 | 12.5 | 166 | ||||
| 122-144 | 13.7 | 192 | ||||
| 146-216 | 13.8 | 195 | ||||
| 218-300 | 15.6 | 242 | ||||
Packaging Details: Packed on drums;
Drums length: 1KM,2KM, 3KM or 4KM, as per buyers’ request
Delivery detail: 15 days
Application
Used in backbone transmission systems requiring stable performance.
Provides reliable connectivity between network nodes.
Suitable for duct environments requiring mechanical protection.
Can be installed in overhead telecom infrastructure with support structures.
Installation and maintenance
Avoid impact or excessive bending to protect the internal structure.
Maintain appropriate pulling force to prevent fiber damage.
Static: 10 × cable diameter
Dynamic: 20 × cable diameter
Supports both duct and overhead installation methods.
Regular checks help ensure long-term stability and performance.
Advantages
Steel armored structure improves resistance to external damage.
Loose tube design reduces stress and maintains signal stability.
Water blocking structure ensures durability in harsh environments.
Suitable for long-term exposure in telecom infrastructure.
Designed for over 30 years of reliable telecom use.
