Duct - GRCHL Outdoor Unitube (2 - 12 fibres)
Type GRCHL is a fibre optical cable with fibres placed in a central polymeric tube. The cable type is intended for use in area property networks.
StandardsInternational : 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 (direct buried). The design can incorporate up to 12 fibres in a central tube with water-blocking filling compound. The halogen-free outer sheath incorporates two dielectric fibre reinforced strength members (FRP). The cable type is sheathed with halogen-free black HD polyethylene.
Quality and environmental management system
Certified according to ISO 9001, IRIS, ISO/TS 16949 and ISO 14001.
|Fiber optic type||SM (G.652D)|
|Type of secondary protection||Loose tube|
|Reinforcement members material type||Fiber glass|
|Material used for longitudinal water tightness||Jelly|
|Installation type||Outdoor - Direct burial|
|Operating temperature, range||-40 .. 70°C|
|Ambient installation temperature, range||-15 .. 60°C|
|Storage temperature, range||-40 .. 70°C|
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Products and services
Docs and info
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.