Loose Tube Non-metallic Heavy Type Rodent Protected Cable

GYFTY63

Loose Tube Non-metallic Heavy Type Rodent Protected Cable

Insert the optical fiber into the PBT loose tube, fill the loose tube with waterproof ointment. The center of the cable core is a non-metallic reinforced core, and the gap is filled with waterproof ointment. The loose tube (and filler) is twisted around the center to strengthen the core, forming a compact and circular cable core. A layer of protective material is extruded outside the cable core, and glass yarn is placed outside the protective tube as a rodent proof material. Then, a layer of polyethylene (PE) protective material is extruded.(WITH DOUBLE SHEATHS)


Product Detail

FAQ

Product Tags

Product Features

The design of non-metallic reinforcement and layered structure ensures that the optical cable has good mechanical and temperature characteristics.

Resistant to high and low temperature cycles, resulting in anti-aging and a longer lifespan.

High strength non-metallic reinforcement and glass yarn bear axial loads.

Filling the cable core with waterproof ointment can effectively waterproof.

Effectively preventing damage to optical cables by rodents.

Optical Characteristics

Fiber Type

Attenuation

1310nm MFD

(Mode Field Diameter)

Cable Cut-off Wavelength λcc(nm)

@1310nm(dB/KM)

@1550nm(dB/KM)

G652D

≤0.36

≤0.22

9.2±0.4

≤1260

G657A1

≤0.36

≤0.22

9.2±0.4

≤1260

G657A2

≤0.36

≤0.22

9.2±0.4

≤1260

G655

≤0.4

≤0.23

(8.0-11)±0.7

≤1450

50/125

≤3.5 @850nm

≤1.5 @1300nm

/

/

62.5/125

≤3.5 @850nm

≤1.5 @1300nm

/

/

Technical Parameters

Fiber Count Cable Diameter
(mm) ±0.5
Cable Weight
(kg/km)
Tensile Strength (N) Crush Resistance (N/100mm) Bending Radius (mm)
Long Term Short Term Long Term Short Term Static Dynamic
4-36 11.4 107 1000 3000 1000 3000 12.5D 25D
48-72 12.1 124 1000 3000 1000 3000 12.5D 25D
84 12.8 142 1000 3000 1000 3000 12.5D 25D
96 13.3 152 1000 3000 1000 3000 12.5D 25D
108 14 167 1000 3000 1000 3000 12.5D 25D
120 14.6 182 1000 3000 1000 3000 12.5D 25D
132 15.2 197 1000 3000 1000 3000 12.5D 25D
144 16 216 1200 3500 1200 3500 12.5D 25D

Application

Long distance and inter office communication in the communication industry.

Laying Method

Non self-supporting overhead and pipeline.

Operating Temperature

Temperature Range
Transportation Installation Operation
   -40℃~+70℃    -5℃~+50℃    -40℃~+70℃

Standard

YD/T 901

Packing And Mark

OYI cables are coiled on bakelite, wooden, or ironwood drums. During transportation, the right tools should be used to avoid damaging the package and to handle them with ease. Cables should be protected from moisture, kept away from high temperatures and fire sparks, protected from over-bending and crushing, and protected from mechanical stress and damage. It is not allowed to have two lengths of cable in one drum, and both ends should be sealed. The two ends should be packed inside the drum, and a reserve length of cable not less than 3 meters should be provided.

Loose Tube Non-metallic Heavy Type Rodent Protected

The color of cable markings is white. The printing shall be carried out at intervals of 1 meter on the outer sheath of the cable. The legend for the outer sheath marking can be changed according to the user's requests.

Test report and certification provided.

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