Duct/Direct - FZOMVDMU-SD 2.8/3.5 FIN2012 Loose tube (6 - 432 fibres)

Description

Description

Standards

  • Product
    IEC 60794; IEC 60794-1
  • Test
    IEC 60793
  • International
    ITU-T Rec. G.650; ITU-T Rec. G.652

Description

FZOMVDMU-SD is a loose tube fibre optical cable and intended for outdoor use in ducts or direct buried. The design can incorporate 6-432 fibres in loose tubes. The individually coloured fibres are tubes in groups of 6, 12 or 24, and stranded onto a central dielectric fibre reinforced strength member (FRP). The cable type is longitudinal water-blocked through the use of a swellable tape. Plastic coated corrugated steel tape is used for rodent and mechanical protection. The cable has an outer sheath of halogen- free black polyethylene.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Construction type
Loose tube, SZ
Strength member
Central FRP
Fiber optic type
SM (G.652D)
Type of secondary protection
Loose tube
Material used for longitudinal water tightness
Swellable tape
Inner sheath
HDPE
Armour type
Corrugated steel
Outer sheath
HDPE
Sheath colour
Black
Halogen free
Yes
Metal free
No
Length water tightness Tube
Jelly

Dimensional characteristics

Dimensional characteristics

Number of optical fibres
-
Nominal outer diameter
20,8 mm
Number of optical fibres, range
6 ... 432
Nominal outer sheath thickness
2,0 mm
Max. number of fibres per tube
-
Tube diameter
- mm

Mechanical characteristics

Mechanical characteristics

Crush resistance (EN 187 000)
- kN
Impact resistance (EN 187 000)
50 J
Maximum pulling force by laying
5 kN

Usage characteristics

Usage characteristics

Installation type
Outdoor - Direct burial
Operating temperature, range
-45 ... 70 °C
Ambient installation temperature, range
-15 ... 60 °C
Storage temperature, range
-45 ... 70 °C
Rodent protection
Corrugated steel tape

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