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Direct Buried Single Mode Photoelectric Composite Fiber Optic Cable

Large operating temperature range.

The diameter of the cable and the bending radius are small, and the colleague-compatible optical signal transmission and power transmission can be freely installed in a small space.

  • Payment:

    T/T, Paypal, Credit Card, Western Union, etc.
  • Product Origin:

    China
  • Color:

    Standard
  • Shipping Port:

    Nanjing/Shanghai/Guangzhou/Shenzhen/etc.
  • Lead Time:

    in 2 Working Days
  • Product Detail

Introduction

The structure of opts-electric hybrid cable is to insert a 250μm fiber into a loose tube made of high-modulus material, and the loose tube is filled with a waterproof compound. The center of the cable core is FRP or metal reinforcement (some structures require a layer of PE underlay on the reinforcement). The wire and the loose tube (and the filling rope) are twisted around the central reinforcing core into a compact and round core, and the gap in the core is filled with a water blocking filler. The double-coated plastic strip (PSP) is longitudinally extruded and extruded into a polyethylene or low-smoke halogen-free (LSZH) jacket.

Features

  • Has good flexibility and mechanical properties.
  • Photoelectric integration, fully saving pipeline resources.
  • The cable section and the cable section maintain a relatively independent structure for easy introduction, extraction and connection during installation.
  • Consolidate multiple power lines, telephone lines, TV lines, network lines, monitoring lines, data lines, etc., saving costs.
  • Large operating temperature range.
  • Large construction temperature range.
  • The diameter of the cable and the bending radius are small, and the colleague-compatible optical signal transmission and power transmission can be freely installed in a small space.


Technical advantages
Optimize transmission line design and save energy.
Photoelectric integration, transmitting information while transmitting electrical energy, and can detect the working state of the line.
The optical fiber is compounded in the wire to prevent fiber breakage and fiber breakage caused by lightning on the ground.
It will not cause electric cable corrosion or cable breakage or fiber breakage caused by field strength.
There is no hidden danger caused by adding extra line load to the original route.


Structural parameters

Project

Skills requirement

Remarks

Allowable bending radius (mm)

Dynamic

30D

 

 

Static

20D

 

Allowable tension (N)

Short term

3000

 

 

Long term

1500

 

Allowable crushing force

(N/100mm2)

Short term

3000

 

 

Long term

1000

 

Range of working temperature

Wire

-15℃~+70℃

Comply with GB5023-1997

 

Other materials than wires

-40℃~+70℃

 

Water blocking / waterproof performance

Long-term immersion in water does not seep

Except for the inner conductor of the wire

 

 

No leakage

Construction temperature range

-20℃~+60℃

Except for wires

 

0℃~+60℃

Wires

Weight

347kg/km (RV-2*2.5mm)
382kg/km (RV-4*2.5mm)
502kg/km (RV-6*2.5mm)
628kg/km (RV-8*2.5mm)

 

Mechanical behavior

Cable tensile, flattening, impact, repeated bending, torsion, winding, wear, etc. meet YD/T901-2001 test requirements.

Applicable laying method

Suitable for laying pipes, channels, cable trenches, overhead, direct burial, etc.

Hybrid 144 Core Photoelectric Composite Cable

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