GRHGL-L-CDGNRV 288/T12 G652D S12

Description

Description

Standards

  • Product
    EN 187000; EN 187100; EN 187101; EN 188000; EN 188100; IEC 60794
  • Test
    IEC 60793
  • International
    ITU-T Rec. G.650; ITU-T Rec. G.652

Description

GRHGL is longitudinally water-blocked and intended for aerial system. The design can incorporate 24 to 288 fibres in loose tubes. 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 swellable materiel. The cable is reinforced with aramid yarn and sheathed with halogen-free black polyethylene.

 

Quality and environmental management system

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

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Construction type
Loose Tube
Fiber optic type
SM (G.652D)
Type of secondary protection
Loose tube
Reinforcement members material type
Aramid yarn
Outer sheath
PE
Sheath colour
Black
Material used for longitudinal water tightness
Swellable tape
Halogen free
Yes
Metal free
Yes

Dimensional characteristics

Dimensional characteristics

Nominal outer diameter
17.6 mm
Number of optical fibres, range
12 ... 288
Number of optical fibres
288
Average sheath thickness
1.5 mm
Approximate weight
230 kg/km

Mechanical characteristics

Mechanical characteristics

Maximum pulling force by laying
2.5 kN
Maximum permanent tensile load
1.5 kN

Usage characteristics

Usage characteristics

Installation type
Aerial Cable
Laying operation bending radius
264 mm
Minimum static operating bending radius
176 mm
Operating temperature, range
-40 ... 70 °C
Ambient installation temperature, range
-15 ... 50 °C
Storage temperature, range
-40 ... 70 °C

Resources

Resources

Documentation

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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