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GYXTW Fiber Optic Cable

GYXTW Fiber Optic Cable


Fiber Optic GYXTW cable is to sheath 250μm optical fiber into a loose tube which is filled with waterproof compound. Water blocking material is added between the steel tape and the loose tube to ensure the compactness and longitudinal water blocking of the optical cable.The gyxtw fiber optic cable is widely used for long-distance communication and inter-office communication which is thus, popularly applied world widely. Among those cables, 8 core GYXTW Fiber Optic Cable is the most popular. 


As a fiber optic products supplier, we have been manufacturing fiber optic cable for over 10 years with ISO, UL, RoHS, REACH certificates. Reliable quality has won its popularity across five continents and the spread is growing.


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gyxtw fiber optic cable
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Drawing of GYXTW Fiber Optical Cable

Drawing of GYXTW Fiber Optical Cable

Advantages of GYXTW Fiber Optic Cable

  • Excellent water blocking layer, with good impermeability

  • The outer sheath of steel tape is bonded and metal reinforced leading to excellent tension performance

  • The central design of the beam tube minimizes the impact on the optical fiber

  • Small outer diameter, light weight, convenient construction

  • Stable fiber excess length control

  • After the cable is formed, the additional attenuation of the fiber optic cable is almost zero, and the dispersion value does not change

  • Adapt to most environment

Specification of GYXTW Fiber Optic Cable

Structure

Unit

Parameter

Fiber count

Fibers

2~12

24

Loose tube Diameter

mm

Nom. Ф2.5

Nom. Ф3.0

Strength Member

mm

Ф0.9*2

Armor

Material

--

steel tape

Cable diameter

mm

Nom. Ф7.3

Nom. Ф7.8

Outer Sheath

Thickness

mm

Min.0.8 mm

Cable weight

Kg/km

Approx.58

Approx.66

Bending Radius

Dynamic

mm

≥20D(D:Cable Diameter)

Static

mm

≥10D(D:Cable Diameter)

Operating Temperature


-40 --- +60



Packing and Comments of GYXTW Fiber Optic Cable

The outdoor fiber optic cable is wound on a non-returnable wooden drum. Both ends of the cable are securely fastened to the drum and sealed with a shrinkable cap to prevent ingress of moisture. The following information shall be marked on the outer sheath of the cable at an interval of about 1 meter.

  • Cable type and number of optical fiber

  • Manufacturer name

  • Month and Year of Manufacture

  • Cable length


The sequential number of the cable length shall be marked on the outer sheath of the cable at an interval of 1meter ± 1%.

Drum marking, Each side of every wooden drum shall be permanently marked in a minimum of 2.5~3 cm high lettering with following:

  • Manufacture name and logo

  • Cable length

  • Cable type and number of fibers

  • Roll way

  • Gross and net weight


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