Aerial - GRHLGL Loose tube (12 - 192 fibres)
Type GRHLGL is a loose tube fibre optical cable. The cable type is intended for use in regional, urban, area property aerial sytems.
StandardsInternational : EN 187000; EN 187100; EN 187101; EN 188000; EN 188100; IEC 60793; IEC 60794; ITU-T Rec. G.650; ITU-T Rec. G.652
GRHLGL is longitudinally water-blocked and intended for aerial system. The design can incorporate 12 to 192 fibres in loose tubes. The individually coloured fibres are tubed in groups of 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 sheathed in two layers of halogen-free black polyethylene with a intermediate layer of aramid yarns.
|Construction type||Loose tube, SZ|
|Type of secondary protection||Loose tube|
|Reinforcement members material type||Aramid yarn|
|Number of optical fibres, range||12 .. 192|
|Maximum pulling force by laying||18kN|
|Operating temperature, range||-40 .. 70°C|
|Ambient installation temperature, range||-15 .. 60°C|
|Storage temperature, range||-40 .. 70°C|
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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.