valokaapelit
type: Concept
preferred label: optical cables @en
preferred label: optiska kablar @sv
related: optiset kuidut

optiset kuidut
type: Concept
broader generic: kuidut
alternative label: valokuidut
alternative label: ljusfibrer @sv
broader: kuidut
in scheme: conceptscheme
preferred label: optiska fibrer @sv
preferred label: optical fibres @en
related: valokaapelit
related: kuituoptiikka

kuituoptiikka
type: Concept
preferred label: fiberoptik @sv
preferred label: fibre optics @en
related: optiset kuidut

kuidut
type: Concept
narrower: optiset kuidut
preferred label: fibrer @sv
preferred label: fibres @en