Place of Origin:
China
Certification:
CE Rohs SGS ISO
Model Number:
Direct Burial Fiber Optic Cable GYTA
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Direct Burial Fiber Optic Cable GYTA Armoured Single Mode 144 Fiber Optic Cable Double Sheath
Description :
The structure of GYTA53 optical cable is 250 μ M The optical fiber is sleeved into the loose tube made of high modulus material, and the loose tube is filled with waterproof compound. The center of the cable core is a metal reinforced core. For optical cables with certain number of cores, a layer of polyetene (PE) shall be extruded outside the metal reinforced core. The loose tube (and filler rope) is twisted around the central reinforced core to form a compact and round cable core, and the gap in the cable core is filled with water blocking filler. A layer of polyetene inner sheath shall be extruded after longitudinal wrapping of plastic coated aluminum strip (APL), and polyetene sheath shall be extruded after longitudinal wrapping of double-sided plastic coated steel strip (PSP) to form cable.
● Adopt "SZ" bidirectional stranding technology
● Fill with water blocking ointment in each process and block water in full section
● The overlap of steel (aluminum) tape is bonded reliably, with high strength and no cracking in torsion
● Fiber excess length control is stable
● After cabling, the additional attenuation of the optical fiber is close to zero, and the dispersion value does not change
● Suitable for overhead, pipeline, direct burial and other laying methods
Features:
1) structure characteristics
Metal center reinforcement (phosphating steel wire) Double sided plastic coated aluminum tape - polyetene bonded inner sheath Double side plastic coated corrugated steel strip - polyetene bonded inner sheath
2)Performance characteristics
Double sided plastic coated aluminum tape polyetene bonded sheath with excellent moisture resistance
Double protective layer and double armor structure, with excellent compression resistance
Effectively prevent rodent damage
Scope of application:
● Long distance communication and inter office communication
● It is especially suitable for occasions with high requirements for damp proof and rat proof
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