Optical fibre cables for ducts, PE sheath
Loose tube optical fibre cables from 24 to 144 fibres with PE sheath. For installation in ducts by pulling or blowing with maximum tensile strengths of 150 Kp. These cables are designed for medium or long distance telecommunications networks with single mode fibre optic type ITU-T G 652D (EN 60793-2 – Class B 50 B 1.3). They can also be made with other types of fibres on request.
Optical fibre
Water blocked
Uv resistant
Dielectric
ROHS Compliant
STANDARDS
Construction: IEC 60794-3
Optical fibre: ITU-T G.652D and EN 60793-2 - Class B 50 B 1.3 (others on request)
Test method : IEC 60794-1-2
CONSTRUCTION
Central element: Fibre-glass reinforced plastic element.
Loose tubes: Gel filled PBT loose tubes with up to 12 single mode ITU-T 652D fibres
each. Colour coding of tubes and fibres according to tables 1 and 2.
Core formation: Loose tubes stranded in SZ. Sweallable yarns and tapes to avoid
water penetration and make the cable waterproof.
Outer sheath: Black PE, UV resistant.
Sheath marking: The cables will be marked with the following information:
o CABLESCOM / Year / Nº fibres / fibre type / sheath / length marking
o Other marks are available upon request