Air Blown Micro Cable Unitube

Air blown micro cable is ultra-lightweight in small diameter to be blown into a micro duct. Fiber bundle of this cable is formed by curing optical fiber or fillers into photosensitive resin in a certain arrangement. And outside extruding a special low friction sheath. It is designed for metro feeders or access networks. The micro cable provides a lower initial investment and the flexibility to install and upgrade to the latest fiber technologies.

Feature

  • Perfect cable structure with high fiber density
  • Small diameter and lightweight
  • HDPE sheath, enhancing the blowing performance
  • Allowing to blow out and replace with new cables to keep technical superiority
  • Allowing to cut micro ducts anywhere anytime for branches without influences on other cables, saving manholes, hand holes, and cable joints

 

Application

FTTH access cable

Design Properties

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Cable Cores

2-288

Fiber per Tube

2-12

Cable Sheath

Polyethylene

Dielectric Strength Member

FRP

Additional Strength Member

Water Blocking Yarn

Loose Tube Diameter

1.4mm(±0.3mm)

Drum length

500m,1000m & 2000m(±3%)

Temperature Range

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Installation

-40℃ to 70℃ (-40°F to 158°F )

Operation

-30℃ to 70℃ (-22°F to 158°F )

Storage/Transport

-40℃ to 70℃ (-40°F to 158°F )

Mechanical Properties

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Crush Resistance

800 N/100mm

Min. bending radius

Without Tension (10.0×ODmm); Under Max Tension (20.0×ODmm)

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