Isidibanisi se-SC/PC sifumaneka kuzo zombini iinguqulelo zemowudi enye kunye nemultimode, kwaye iyahambelana ngokupheleleyo neBellcore.Zombini iinguqulelo zemowudi enye kunye nemultimode ziza kunye ne-zirconia ceramic ferrule eneprofayile yePC ecwecwe kwangaphambili kunye nesiphelo se-convex esingqukuva.Oku kuvumela ukupolisha ngokukhawuleza kwefayibha kwaye kwenza ukuba isifakeli sifezekise ilahleko ye-optical ephantsi, ngelixa uqinisekisa ukuphindaphinda okuphezulu.
Zonke izihlanganisi ze-SC / APC ziza kunye ne-zirconia ceramic ferrule kunye nokukhethwa kweentlobo zobuso bokuphela kuquka umgangatho, inyathelo, kunye ne-cone.Ezi ntlobo zobuso bokuphela zivumela ukupolisha ngokukhawuleza, kunye nelahleko ephantsi yokufaka kunye nokubonakala kwangasemva, ngelixa uqinisekisa ukuphindaphinda okuphezulu.