Duct - GRHL Outdoor Loose tube (12 - 288 fibres)
Description
Type GRHL is a loose tube fibre optical cable. The cable type is intended for use in regional, urban, and area property networks.
Description
Type GRHL is a loose tube fibre optical cable. The cable type is intended for use in regional, urban, and area property networks.
Standards
International : IEC 60793; IEC 60794; ITU-T Rec. G.650; ITU-T Rec. G.652Description
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
| Construction characteristics | |
|---|---|
| Construction type | Loose tube, SZ |
| Fiber optic type | SM (G.652D) |
| Type of secondary protection | Loose tube |
| Outer sheath | PE LLD |
| Sheath colour | Black |
| Halogen free | Yes |
| Metal free | Yes |
| Strength member | Central FRP |
| Dimensional characteristics | |
| Number of optical fibres, range | 12 .. 288 |
| Usage characteristics | |
| Installation type | Outdoor - Duct |
| Operating temperature, range | -40 .. 70°C |
| Ambient installation temperature, range | -15 .. 60°C |
| Storage temperature, range | -40 .. 70°C |
| Dynamic bending factor | 15(xD) |
| Bending factor when installed | 10(xD) |
| Specific characteristics | |
| See all products | |
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Products and services
Docs and info
Selling 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.
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.
