UnitekFiber Solution.
UnitekFiber Solution.

Underground Duct Outdoor GYFTY53 Fiber Optic Cable 8 cores Non-metal Central Member Loose Tube PE

The GYFTY53 fiber cable is constructed by inserting a 250um fibers into a loose tube made of a high-modulus material filled with a water-resistant compound.                    

Fiber Optic
Details of Underground Duct Outdoor GYFTY53 Fiber Optic Cable 8 cores Non-metal Central Member Loose
Parameter of Underground Duct Outdoor GYFTY53 Fiber Optic Cable 8 cores Non-metal Central Member Loo

Details

A Fiber Reinforced Plastic (FRP) locates in the center of core as a non-metallic strength member.The tubes (and fillers) are stranded around the strength member into a compact and circular core. The cable core is extruded with a polyethylene inner sheath,which is filled with jelly to protect it from water ingress. After a corrugated steel tape armor is applied. the cable is completed with a PE outer sheath.


Features:


  • Full cross-section water-blocking structure to ensure good water blocking and moisture resistance.

  • Loose tube is filled with special ointment for key protection of fiber.

  • Glass yarn to ensure the the cable has good tensile properties, and rat-bite prevention.

  • Non-metallic strength member is applicable for multi-thunder area.

  • Product life is 30 years.


Application:


  • Core Network, Metropolitan Area Network, and Access Network Outdoor Optical Cable

  • Laying method: Aerial, pipeline and direct buried

  • Working temperature: -40℃~+60℃

  • Bend radius: Static 12.5 times the cable diameter

  • Dynamic 25 times optical cable diameter


Packaging & Shipping


GYFTY53 packaging and shipping


Production


Stranded Non-metallic Loose Tube Outdoor Fiber Optical Cable (GYFTY53)



Parameter

No. of cable

/

4~30

32~60

62~72

72~96


Design

(StrengthMember+Tube&Filler)

/

1+5

1+5

1+6

1+8


Fiber type

/

G.657A1

Central Strength Member

Material

mm

FRP

Diameter

(±0.05mm)

1.5

1.5

2.1

2.1


Loose Tube

Material

mm

PBT

Diameter

(±0.05mm)

1.8

2.1

2.1

2.1


Thickness

(±0.03mm)

0.32

0.35

0.35

0.35


MAX.NO./per

6

12

12

12


Water Blocking Layer

Material

/

Flooding Compound

Inner Sheath

Material

mm

MDPE

Thickness

0.9(nominal)

colour

black.

Additional Strength Member

Material

/

Glass Yarn

Outer Sheath

Material

mm

LSZH

Thickness

1.8(nominal)

colour

black.

Cable Diameter(±0.2mm)

mm

11.0

11.6

12.2

13.5


Cable Wetght(±10.0kg/km)

kg/km

102

115

130

150


Attenuation coefficient

1310nm

dB/km

≤0.35

1550nm

≤0.21

Cable breaking strength(RTS)

kn

≥3

Crush Resistance

Short Term

N/100mm

≥2200

Long Term

≥1100

Min. bending radius

Without Tension

mm

10.0×Cable-φ

Under Maximum Tension

20.0×Cable-φ

Temperature range

(℃)

Installation

-20~+60

Transport&Storage

-40~+70

Operation

-40~+70


Fibre & Loose Tube Colors

Fibre & Loose Tube Colors


Contact UnitekFiber
Contact UnitekFiber
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