GYTY Non Armored Stranded Loose Tube Optical Fiber Cable

GYTY                                                                                     

Optical Fiber Cable Non Armored Stranded
Loose Tube Duct Installation

1. Loose Tube: thermoplastic material, containing optical fibers and filled with gel.

2. Central Strength Member(CSM): phosphate steel wire.

3. Filler Elements: thermoplastic rods.

4. Longitudinal Water Blocking Material: Water blocking tape.

5. Ripcord

6. Outer Sheath: black polyethylene

Features and Applications:

High tensile strength and semi-dry core design.

Specially designed for easy sheath removal.

Duct installation or aerial 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

Polarization
mode
dispersion

lndividual fibre

≤0.20 ps/√km

≤0.20 ps/√km

-

-

Design link value
(M=20,Q=0.01%)

≤0.1 ps/√km

≤0.1 ps/√km

-

-

Technical Data:

Item

Contents

Value

Fiber Count

12

24

48

72

96

144

Loose Tube

No. of tubes*fibres per tube

2x6

2x12

4x12

6x12

8x12

12x12

Outer diameter (mm)

1.9

2.1

Central strength member

Material

Phosphate steel wire

Diameter (mm)

1.8

2.0

2.0

Coated CSM diameter (mm)

2.3

3.5

6.1

water blocking material

Material

Water blocking tape

Outer Sheath

Thickness (mm)

Nominal:1.6

Cable diameter(mm)Approx.

9.9

10.4

10.4

10.4

11.5

14.2

Cable weight(kg/km)Approx.

88

88

90

92

120

160

Operating temperature range(℃)

-20~+70

Tensile Strength Short/ Long Term(N)

2700/900

Crush resistanoe short/long term (N/100mm)

2000/600

The colour arrangement of fibre and tube is specified in the colour identification table.

Other structure and fibre count are also available according to customer requirements.