PLC (Planar Light wave Circuit) vaeluaga e fa'aaogaina e tufatufa pe tu'ufa'atasia fa'ailoga mata.O lo'o fa'avae i luga o tekinolosi fa'atekonolosi fa'avevela malamalama ma maua ai se vaifofo fa'asoa fa'amalama taugofie ma le la'ititi la'ititi ma le fa'atuatuaina maualuga.
1xN PLC splitters o le sa'o aligning faagasologa e vaevae ai se tasi opitika mea (s) i le tele opitika galuega faatino tutusa, ae 2xN PLC splitters vaevae se lua opitika mea (s) i le tele o galuega faatino.Power link PLC splitters ofo atu fa'atinoga fa'apitoa, maualuga mautu ma maualuga fa'atuatuaina e fa'amalieina ai mana'oga eseese.
O vaeluaga ole PLC e fa'aaogaina mo avanoa laiti e mafai ona faigofie ona tu'u i totonu o pusa fa'atasi fa'atasi ma tapuni tapuni.Ina ia faafaigofieina le uelo, e le manaʻomia le fuafuaina faapitoa mo avanoa faʻaagaga.
O feso'ota'iga malosi e maua ai le tele o 1xN ma 2xN PLC vaeluaga, e aofia ai le 1 × 2, 1 × 4, 1 × 8, 1 × 16,1 × 32, 1 × 64 fa'alava fa'alava ituaiga PLC splitter ma 2 × 2, 2 × 4 , 2 × 8, 2 × 16, 2 × 32, 2 × 64 gaogao fibre ituaiga PLC splitters.