Nexans Microduct Unitube FO

Products

LE 4/T4 B-Lite G657A1

Nexans ref.

  • Packaging: Cut to length (m)
  • Nominal outer diameter: 2.4 mm
  • Number of optical fibres: 4
  • Maximum admissible traction load (Tm): 10 daN
  • Maximum tensile load during service (Tl): 4.0 daN
  • Crush resistance (IEC 60794-1-E3): 200 N/cm
  • Operating temperature, range: -25 ... 70 °C

 

LE 12/T12 B-Lite G657A1

Nexans ref.

  • Packaging: Cut to length (m)
  • Nominal outer diameter: 2.4 mm
  • Number of optical fibres: 12
  • Maximum admissible traction load (Tm): 10 daN
  • Maximum tensile load during service (Tl): 4.0 daN
  • Crush resistance (IEC 60794-1-E3): 200 N/cm
  • Operating temperature, range: -25 ... 70 °C

 

LE 12/T12 DKT G657A1

Nexans ref. 10510476

  • Packaging: Cut to length (m)
  • Nominal outer diameter: 3.9 mm
  • Number of optical fibres: 12
  • Maximum admissible traction load (Tm): 60 daN
  • Maximum tensile load during service (Tl): 20.0 daN
  • Crush resistance (IEC 60794-1-E3): 150 N/cm
  • Operating temperature, range: -30 ... 60 °C

 

LE 24/T24 DKT G657A1

Nexans ref. 10510477

  • Packaging: Cut to length (m)
  • Nominal outer diameter: 3.9 mm
  • Number of optical fibres: 24
  • Maximum admissible traction load (Tm): 60 daN
  • Maximum tensile load during service (Tl): 20.0 daN
  • Crush resistance (IEC 60794-1-E3): 150 N/cm
  • Operating temperature, range: -30 ... 60 °C

 

Description

Description

Standards

  • Product
    IEC 60794
  • Test
    IEC 60793

Applications

This cable is intended for blown installations in microducts for FTTx and urban backbone networks:

  • Blowing into 5.5/7 mm microducts
  • FTTH, FTTx, backbone, and access networks
  • Installation in cable trays
  • Applications requiring a very lightweight cable
  • Rapid deployments in urban networks

Key Benefits

  • Very low friction coefficient for optimal blowing performance
  • Compact and lightweight unitube structure
  • Fully dielectric and water-tight
  • Aramid reinforcement ensuring mechanical strength
  • Swisscom color code for immediate identification
  • Ideal for small-diameter microducts

By choosing the Microduct Unitube range, you benefit from a lightweight, high-performance cable optimized for blowing into microducts, perfectly suited to modern FTTx networks.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Armour type
Aramid yarn
Fiber optic type
G.657A

Usage characteristics

Usage characteristics

Installation type
Outdoor - Microduct blowable
Ambient installation temperature, range
-10 ... 40 °C
Storage temperature, range
-40 ... 70 °C

Resources

Resources

Documentation

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