Optical fibres; optical fibre cables; conduit, ducts and tubes for electrical and fibre optic cables; electrical power cables; acoustic audio cables; cables for electrical and optical signal transmission; optical fibres and optical fibre cables; hardened optical fibre cables; ruggedized optical fibre cable; ruggedized optical fibre connector; connectors for optical fibre to the home; connectors for optical fibre to the premises; hardened optical fibre closures; hardened fibre optic closures; ...