Optimal external optical fibre, loose tube, stranded cable.  Non metallic cable designed for long haul external applications.  It can be directly buried, ploughed or installed in conduits and ducts or installed on trays.  Optical fibres are contained in jelly filled loose tubes (max 6 fibres per tube) laid up around a FRP central strength member and 'dry' water blocked

Optimal external optical fibre, loose tube, stranded cable.  Non metallic cable designed for long haul external applications.  It can be directly buried, ploughed or installed in conduits and ducts or installed on trays.  Optical fibres are contained in jelly filled loose tubes (max 12 fibres per tube) laid up around a FRP central strength member and 'dry' water blocked

Optimal external optical fibre, loose tube, stranded cable.  Non metallic cable designed for long haul external applications.  It can be directly buried, ploughed or installed in conduits and ducts or installed on trays.  Optical fibres are contained in jelly filled loose tubes (max 12 fibres per tube) laid up around a FRP central strength member and 'dry' water blocked

Optimal external optical fibre, loose tube, stranded cable.  Non metallic cable designed for long haul external applications.  It can be directly buried, ploughed or installed in conduits and ducts or installed on trays.  Optical fibres are contained in jelly filled loose tubes (max 12 fibres per tube) laid up around a FRP central strength member and 'dry' water blocked