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Aerial Self-Supported ASU Fiber Optic Cable
Details

G.652D Aerial Self-Supported ASU Fiber Optic Cable has a loose tube structure and water-resistant gel compound to provide crucial protection for the fiber. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel fiber reinforced plastic (FRP) elements are placed on the two sides. The cable is covered with a single PE outer sheath. It is especially suitable for installation in aerial for long-distance communication.

Aerial Self-Supported ASU Fiber Optic Cable.png

Feature:


Proven all-dielectric loose tube construction

Immune to electromagnetic fields

Fast, one-step installation

Integrated FRP strength elements

Round cable profiles minimize wind and ice loading

 

G.652D Aerial Self-Supported ASU Fiber Optic Cable has a loose tube structure and water-resistant gel compound to provide crucial protection for the fiber. Over the tube, water-blocking material is applied to keep the cable watertight. Two parallel fiber reinforced plastic (FRP) elements are placed on the two sides. The cable is covered with a single PE outer sheath. It is especially suitable for installation in aerial for long-distance communication.

 

Feature:


Proven all-dielectric loose tube construction

Immune to electromagnetic fields

Fast, one-step installation

Integrated FRP strength elements

Round cable profiles minimize wind and ice loading


Product Specification:


Parameter


Specification


# of Fibers

1-12

24

Span

80 Meters

120 Meters

80 Meters

120 Meters

Fiber Type

G.652D

 Loose Tube

Material

PBT


Diameter

2.0±0.06 mm

2.5±0.06 mm

3.0±0.1mm


Thickness

0.32±0.03 mm

0.35±0.03 mm

0.50±0.05 mm


Color

White

Strength Member

Material

Fiber Reinforced Polymer (FRP)


Diameter

2.0±0.05 mm

2.5±0.05 mm

2.0±0.05 mm

2.5±0.05 mm

Outer Sheath

Material

PE


Thickness

1.0±0.1 mm

 Rip-Cord

Material

Nylon


Color

Red


Number

1

Cable Diameter

6.6±0.2 mm

7.6±0.2 mm

7.5±0.2 mm

8.2±0.2 mm

Cable Weight

45±5.0 kg/km

62±5.0 kg/km

52±5.0 kg/km

65±5.0 kg/km

Allowable Tensile Strength

1500N

2000N

1500N

2000N

Allowable Crush Resistance

2200N/100mm

Min. Bending Radius

Without Tension

10.0 x Cable diameter


Maximum Tension

20.0 x Cable diameter

 Temperature Range

Installation

-20 ~ +60°C (-4 ~ 140°F)


Transport / Storage

-40 ~ +70°C (-40 ~ 158°F)


Operation

-40 ~ +70°C (-40 ~ 158°F)


Product Specification:


Specification of Singlemode Optical Fiber (G.652.D)

Fiber Type / Material

Singlemode / Doped Silica

 Attenuation Coefficient

@1310nm: ≤0.35dB/Km @1383nm: ≤0.32dB/Km @1550nm: ≤0.21dB/Km @1625nm: ≤0.25dB/Km

Point Discontinuity

≤0.05 dB

Cable Cut-off Wavelength

≤1260nm

Zero-dispersion Wavelength

1300 ~ 1324nm

Zero-dispersion Slope

≤ 0.092 ps/(nm2.km)

 Chromatic Dispersion

@1288 ~ 1339nm: ≤3.5ps/(nm.Km) @1271 ~ 1360nm: ≤5.3ps/(nm.Km) @1550nm: ≤18ps/(nm.Km) @1625nm: ≤22ps/(nm.Km)

PMDQ (Quadrature average*)

≤ 0.2 ps/Km1/2

Mode Field Diameter @ 1310nm

9.2 ±0.4 um

Core / Clad Concentricity Error

≤0.5um

Cladding Diameter

125.0 ±0.7um

Cladding Non-circularity

≤1.0%

Primary Coating Diameter

245 ±10um

Proof Test Level

100kpsi (=0.69 Gpa), 1%

Temperature Dependence

0°~ +70°C @ 1310 & 1550nm: ≤0.1dB/Km

Specification

Parameter

Allowable Tensile Strength

Short Term

2700 N


Long Term

800 N

Allowable Crush Resistance

2200 (N/100mm)

Mechanical& Environmental Performance Testing

Test

Test Method

Acceptance Condition

 Tensile Strength

Load 1500N (2000N) for 10 minutes Variation of attenuation: ≤0.1dB Fibers strain: ≤0.33%

IEC 60794-1-2-EIA IEC 60794-1-2-EIB IEC 60794-2-50

Crush Test

Load 2000N for 3 minutes Variation of attenuation≤0.1dB

IEC 60794-1-2-E3 IEC 60794-2-50

Impact Test

Energy=1 J on the surface of 12.5mm radius, 3 timesVariation of attenuation≤0.1dB

IEC 60794-1-2-E4 IEC 60794-2-50

Temperature Cycling Test

Range -40°/+70°@1550nm Variation of attenuation≤0.1dB

IEC 60794-1-2-F1 IEC 60794-2-20



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