Duct - GRHL Outdoor Loose tube (12 - 288 fibres)

Description

Description

Standards

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

The cable type is longitudinally water-blocked and intended for outdoor use (in ducts). The design can incorporate 12 to 288 fibres in loose tubes with a diameter of 2.25mm. The individually coloured fibres are tubed in groups of maximum 12, and stranded onto a central dielectric fibre reinforced strength member (FRP). The cable type is longitudinal water-blocked through the use of polymeric filling compound and sheathed with halogen-free black polyethylene.

 

 

Quality and environmental management system

Certified according to ISO 9001, IRIS, ISO/TS 16949 and ISO 14001.

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Construction type
-
Fiber optic type
SM (G.652D)
Type of secondary protection
-
Outer sheath
PE LLD
Sheath colour
Black
Halogen free
-
Metal free
-
Strength member
Central FRP

Dimensional characteristics

Dimensional characteristics

Tube diameter
2.25 mm
Nominal outer diameter
- mm
Number of optical fibres, range
-
Number of optical fibres
-
Max. number of fibres per tube
12

Usage characteristics

Usage characteristics

Installation type
Outdoor - Duct
Operating temperature, range
- °C
Ambient installation temperature, range
- °C
Storage temperature, range
- °C
Bending factor when installed
10 (xD)
Dynamic bending factor
15 (xD)

Resources

Resources

Selling & delivery Information

The outer sheath of the cable is marked with cable type, manufacturer, identification number and meter marking.
The cable is delivered on wooden recyclable drums in lengths according to arrangement. The drum is marked with the cable type, length, rolling direction and installation information. Cable ends closed with end cap.

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