I-Optical fiber transceiveryiyunithi yokuguqula imidiya yosasazo ye-Ethernet etshintshisa umgama omfutshane ojijekileyo wemiqondiso yombane kunye nemiqondiso yokubona ekude. Ikwabizwa ngokuba sisiguquli sefayibha kwiindawo ezininzi. Imveliso isetyenziswa ngokubanzi kwindawo yothungelwano lwangempela apho intambo ye-Ethernet ayinakugqunywa kwaye umgama wothumelo kufuneka unwetshwe ngokusebenzisa i-fiber optical, kwaye ngokuqhelekileyo ibekwe kwi-access layer application ye-broadband ye-network ye-metropolitan; njengale: ukuhanjiswa komfanekiso wevidiyo ephezulu yokubeka iliso kunye nobunjineli bokhuseleko; Ukunceda ukudibanisa imayile yokugqibela yefiber kwimetro.