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OF Cable for Power Grid

Power Grid Optic Cable, ADSS, OPGW, OPPC, OPLC

2023-12-13

Category :
Outdoor Optic Cable
Sub-Category :
OF Cable for Power Grid
Item Code :

Product Name :
OPGW CABLE Uni Tube

Key Points :
1-12 Core Colored Fiber,Single PBT Tube, Aluminum Tube, Steel wire Aluminum Stranded Wire

Applications :

The cable is designed to be installed on transmission and distribution lines to carry voice, data and video communications, especially in lighting waveform monitoring system, an observation system for overhead test line, maintenance data information system, power line protection system, power line operation system, and unmanned substation monitoring.


General Description

OPGW stands for Optical Ground Wire. OPGW cables consist of a central core formed by one or more layers of optical fibers surrounded by layers of steel or aluminum wires. The steel or aluminum wires serve the dual purpose of providing structural support as well as grounding for the power line. The optical fibers within the cable are protected by these metallic layers, shielding them from environmental factors.

Product Features

• Stainless steel tubes filled with hydrophobic gel provide the protection and support of the optical fibres

• Good tensile performance

• Small diameter, light weight, low additional load to the tower

• Appropriate fibre excess length of optical unit easliy to make

• Transport/storage temperature: -40℃ to +65℃

Technical Details

Specification


Classification

Material

Value

 

 

 

Construction

Optical Fibre

G652D/G655 etc.

2 - 12

Protection Tube

Stainless steel tube

1.5 - 6mm

Stranded Line

AS wire/AA wire/Al Rod

1.5 - 6mm

Max. Diameter

18mm

Max. Cross Section

500mm2

 

 

 

 

Characteristic

According to the standards as DL/T 832, IEC60794-4-10, IEEE1138

Max. Tensile Strength (RTS ) (kN)

700

Max. Crush Strength(N/100mm)

3000

Max. Short Current Capacity (40℃ to 200℃)(kA2s)

2000

Min. Bending Radius (Dynamic)

20D

Min. Bending Radius (Static)

15D

Environment Performance

Installation (℃)

-10 to +50

Transportation and Operation (℃)

-40 to +65

 

 


Attenuation

Bandwidth

Polarization Mode Dispersion

 

@850nm

 

@1300nm

 

@1310nm

 

@1550nm

 

@850nm

 

@1300nm

Individual Fibre

Design Link Value (M=20, Q=0.01%)

G652D

≤0.35dB/km

≤0.21dB/km

≤0.20ps/ km

≤0.1ps/ km

G655

≤0.22dB/km

≤0.20ps/ km

≤0.1ps/ km

50/125μm

≤3.0dB/km

≤1.0dB/km

≥600MHz.km

≥1200MHz.km

62.5/125μm

≤3.5dB/km

≤1.0dB/km

≥200MHz.km

≥600MHz.km

 

Ordering Information

Datasheet Download

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