Isiguquli semidiya yefiber engaqhumi enezinhlobonhlobo ezihlukahlukene.I-10/100M, i-10/100/1000M, i-fiber eyodwa, i-dual fiber, umsebenzi we-POE nezinye izinketho.Umkhiqizo wamukela idizayini engena fan, ukusetshenziswa kwamandla okuphansi, izinga lokuvikela uthuli kanye nezinga lokuvikela elingaqhumi