Microduct - GRHL Ultimate™ Outdoor Loose tube (12 - 288 fibres)
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Description
GRHL Ultimateᵀᴹ is micro cable optimized for long installation lengths with blowing techniques in micro ducts. Besides the cable is designed for the Nordic climate has the cable different colored tubes, according to the color standard S12, for a simplified and quick installation.
Description
Standards
International : IEC 60793; IEC 60794; ITU-T G. 657Description
Fiber optic cable for outdoor use in ducts. The design can incorporate 2 to 288 primary coated fibres in loose tubes. The individually coloured fibres are placed in individually colored tubed, and stranded onto a central dielectric fibre reinforced strength member (FRP). GRHL Ultimate™ is longitudinal water-blocked through the use of swellable yarn and sheathed with halogen-free black polyethylene. The cable is optimzed for long installation lengths with blowing techniques in micro ducts from 5,5 mm depending on the fiber count and cable outer diameter.
Quality and environmental management system
Certified according to ISO 9001, IRIS, ISO/TS 16949 and ISO 14001.
Characteristics
| Construction characteristics | |
|---|---|
| Type of secondary protection | Loose tube |
| Construction type | Loose tube, SZ |
| Outer sheath | PE-HD |
| Sheath colour | Black |
| Material used for longitudinal water tightness | Swellable yarn |
| Halogen free | Yes |
| Metal free | Yes |
| Strength member | Central FRP |
| Length water tightness Tube | Vaseline |
| Dimensional characteristics | |
| Number of optical fibres, range | 2 .. 288 |
| Usage characteristics | |
| Installation type | Outdoor - Duct |
| Operating temperature, range | -40 .. 70°C |
| Ambient installation temperature, range | -15 .. 50°C |
| Storage temperature, range | -40 .. 70°C |
| Bending factor when installed | 10(xD) |
| Dynamic bending factor | 15(xD) |
| Specific characteristics | |
| See all products | |
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Products and services
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Selling information
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.
