Lithapo tsa patch ea faeba ka lihokelo tsa SC, LC, FC, le ST ka mefuta ea APC kapa UPC le ka likhoele tsa simplex kapa duplex li hokahanya lisebelisoa tsa marang-rang bakeng sa phetiso ea data e potlakileng le e tsitsitseng. Mofuta o mong le o mong oa sehokelo o na le sebopeho le ho lekana ho itseng, kahoo SC le LC li atile ho pholletsa le marang-rang, athe FC le ST li sebetsa hantle lilaboratoring le litlhophisong tsa khale. Lihokelo tsa APC li fokotsa tahlehelo ea lets'oao, 'me UPC e fana ka polish ea motheo e tloaelehileng. Likhoele tsa Simplex li romella data ka tsela e le 'ngoe, 'me likhoele tsa duplex li romella data ka tsela e le 'ngoe ka nako e le 'ngoe. Likhetho tsena li thusa ho hokahanya litlhoko tsa marang-rang, ebang ke bakeng sa broadband ea bolulo, li-LAN tsa likhoebo, kapa litsi tse kholo tsa data. Re tla hlophisa boholo ba poso ena ho arola mefuta ena, ho hlalosa moo e lumellanang hantle, le ho fana ka tataiso ea ho khetha thapo e loketseng.