Cholumikizira cha SC/PC chimapezeka m'mitundu yonse ya single-mode ndi multimode, ndipo chimagwirizana kwathunthu ndi Bellcore.Mitundu yonse ya single-mode ndi multimode imabwera ndi zirconia ceramic ferrule yokhala ndi mbiri yopukutidwa ya PC komanso mathero ozungulira.Izi zimathandiza kupukuta mofulumira kwa CHIKWANGWANI ndikuthandizira oyikapo kuti akwaniritse kutaya kwa kuwala kochepa, ndikuwonetsetsa kubwerezabwereza.

Zolumikizira zonse za SC/APC zimabwera ndi zirconia ceramic ferrule yokhala ndi kusankha kwamitundu yamapeto kuphatikiza muyezo, masitepe, ndi chulu.Mitundu yapamapeto iyi imalola kupukuta mwachangu, komanso kutayika kwapang'onopang'ono ndikuwunikira kumbuyo, ndikuwonetsetsa kubwereza kopitilira muyeso.