GYTC8A Figure.8 self-supporting aerial optical cable
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Keywords：
GYTC8A Figure.8 self-supporting aerial optical cable
The structure of GYTC8A optical cable is that the optical fiber is sheathed in a loose tube made of high modulus material, and the loose tube is filled with waterproof compound, and the center of the cable core is a metal reinforced core. Loose tubes (and filling ropes) are twisted around the central reinforcing core to form a compact and round cable core. The cable core is longitudinally wrapped with a layer of plastic-coated aluminum tape and integrated with steel wire stranded into a figure-eight polyethylene sheath.
Product Structure
Technical Parameter
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Product name |
GYTC8A Figure.8 self-supporting aerial optical cable |
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Application scope |
Suitable for long distance communication and interoffice communication |
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Laying method |
aerial |
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Product materials |
Outer sheath: PE |
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Reinforcer: Phosphating steel wire |
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No. of optic fiber |
2-288 cores |
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Cable color |
black |
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Length |
2km/disc, 3km/disc or customization |
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Attenuation |
1310nm≤0.36; 1550nm≤0.22 |
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Allowable tensile force (Long/Short period) N |
600/1500; 1000/3000; |
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Allowable crushing force (Long/Short period) N/100mm |
300/1000 |
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Storage & using temperature |
-40℃~＋70℃ |
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Execution standard |
YD/T1155 Communication-use 8-shaped self-support outdoor cableIEC60794-3-20 |
Main Features
- A-class fiber core, long transmission distance, uniform thickness and fiber flexibility.
- Use phosphating steel wire to be reinforcer, with features of corrosion resistance, high strength;
- The loose tube material has good hydrolysis resistance, and the tube is filled with special ointment to protect the optical fiber;
- The tube is filled with special ointment to protect the optical fiber;
- The steel stranded wire has extremely high tensile strength, which is convenient for self-contained overhead radiation and reduces installation cost..
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