GYXY Non Armored Central Tube Optical Fiber Cable

GYXY                 

Optical Fiber Cable Non Armored Central Tube
Duct Installation

The fibers, 250μm, are positioned in a loose tube made of a high modulus plastic. The tubes are filled with a water-resistant filling compound. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel steel wires are placed at the two sides. The cable is completed with a polyethylene (PE) sheath.

Characteristics:

Good mechanical and temperature performance

High strength loose tube that is hydrolysis resistant

Special tube filling compound ensure a critical protection of fiber

Two parallel steel wires ensure tensile strength

PE sheath protects cable from ultraviolet radiation

Two parallel steel wires ensure tensile strength

Small diameter, light weight and friendly installation

Optical Characteristics:

G.652.D

G.655

50/125um

62.5/125um

Attenuation

@850nm

-

-

≤3.0 dB/km

≤3.0 dB/km

@1300nm

-

-

≤1.0 dB/km

≤1.0 dB/km

@1310nm

≤0.36 dB/km

≤0.40 dB/km

-

-

@1550nm

≤0.22 dB/km

≤0.23 dB/km

-

-

Bandwidth

@850nm

-

-

≥500 MHz · km

≥200 MHz · km

@1300nm

-

-

≥1000 MHz · km

≥600 MHz · km

Numerical Aperture

-

-

0.200±0.015NA

0.275±0.015NA

Cable Cut-off Wavelength λcc

≤1260nm

≤1260nm

-

-

Technical Characteristics:

Cable
Type

Fiber
Count

Cable
Diameter
(mm)

Cable
Weight
(kg/km)

Bending Radius
Dynamic/Static
(MM)

Tensile Strength
Long/Short Term
(N)

Crush Resistance
Long/Short Term
(N/100 mm)

GYXY-2~12

2~12

9.5

90

10D/20D

600/1500

300/1000

GYXY-12~24

12~24

10.2

100

10D/20D

1000/3000

300/1000

Storage/Operating temperature: -40℃ to +70℃