Figure 8 Self-support cable GYTC8S
Product Description
GYTC8S is a typical self supporting outdoor fiber optic cable with
features of moisture resistance and crush resistance suitable for
aerial application.
The mental strength member is made up of stranded wires as the
supporting part are completed with a polyethylene(PE) sheath to be
figure 8 structure. Corrugated steel tape armored and PE outer
sheath providing crush resistance and gun shot resistance features.
The steel-wire strength member as the central strength improves the
tensile strength and it is surrounded by the loose tube and water
blocking system. The impact structure ensures excellent mechanical
and environmental performance.
Both single mode type and multimode types are available. Various
lengths and fiber number can be customized according to customers’
requirements.
Characteristics
- Water proof layer between steel tape and cable core “8” Figure
cross section
- Steel messenger wire
- Double coated PE corrugated steel tape under PE sheath
- Low dispersion and attenuation
- Proper design, precise control for fiber excess length and distinct
stranding process render the cable excellent mechanical and
environmental properties
- The armoring of corrugate steel tape make cable have nice
properties of moisture resistance and crush resistance
- With small cable diameter, light cable weight, self-supporting
Properties
Excellent water proof layer
Steel tape armored, Excellent anti-crush properties Good
anti-bullet properties
Mess enger wire as the support member made excellent Anti-pull
performance and easy installation
Technical Parameters
Total number of fiber cores | 2-288 |
Outer diameter (mm) | 11.5-20.0 |
Cable Max unit weight (kg/km) | 190-380 |
Allowable pull force (N) | long-term | 600 |
| short-term | 1500 |
Allowable crush strength (N/100mm) | long-term | 300 |
| short-term | 1000 |
Min bending radius (mm) | static | 12.5 times of cable external diameter |
| dynamic | 25 times of cable external diameter |
Application of temperature | -40°C-60°C |
Applicable fields
Long distance communication and LAN
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