LANmark-OF MD PE/PE (Multitube Dielectric Armoring - Outdoor)

Description

Description

Standards

  • International
    ISO/IEC 11801

Description and Application
 
 The construction is suitable for use outdoor for direct burial.
It consists of a multitube structure protected by full dielectric flat fibre reinforced plastic.  This provides excellent rodent protection and high crush resistance.The cable has an inner and outer HDPE jacket . 
The multi tube design has a capacity of up to 96 fibres.  Diameter of the fibres is 250 um.  Termination of these fibres is done with splicing of pigtails.
The cable is watertight due to the gel in the loose tube and the watertight yarns.


Construction
 

Legend accompanying the cross section drawing:

  1. Tubes with 250 um fibres
  2. Central FRP strength element
  3. Waterblocking yarns
  4. Inner sheath of PE
  5. Reinforcing flat FRP
  6. Outer sheath of PE 

 

Features

  • Outdoor cable for direct burial
  • Designed for termination by splicing
  • Multitube cable around central strength element
  • Dielectric armouring with flat fibre reinforced plastic (FRP)
  • Waterproof structure
  • Excellent rodent resistant
  • PE outer sheath
  • High crush resistance
  • Available in singlemode
  • Available in 24-48-72-96 fibres

 

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Fiber optic type
-

Dimensional characteristics

Dimensional characteristics

Number of optical fibres
-
Nominal outer diameter
15.9 mm
Approximate weight
240 kg/km

Mechanical characteristics

Mechanical characteristics

Maximum pulling force (IEC 60794-1-2-E1)
12000 N
Maximum operating pulling force
6000 N
Mechanical resistance to impacts
100 impacts of 5 N.m
Crush resistance (IEC 60794-1-E3)
600 N/cm

Usage characteristics

Usage characteristics

Minimum static operating bending radius
270 mm
Minimum dynamic operating bending radius
360.0 mm
Ambient installation temperature, range
0 - 40 °C
Operating temperature, range
-30 - 70 °C
Storage temperature, range
-40 - 80 °C

Resources

Resources

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