Fiber rau lub tsev hu ua FTTH (Fiber Rau Tsev), uas yog hais txog qhov ncaj qha kev sib txuas ntawm optical fiber rau ONU hauv tus neeg siv' s lub tsev los ntawm tus neeg teb xov tooj' s OLT chav computer.
Muaj ntau cov qauv ua kom muaj fiber ntau rau hauv tsev, ntawm qhov nws muaj ob qhov tseem ceeb: ib qho yog qhov taw tes mus rau lub ntsiab lus, uas siv cov khoom siv fiber ntau los ntawm lub chaw haujlwm nruab nrab rau txhua tus neeg siv; lwm qhov yog passive optical uas siv cov taw tes-rau-ntau sib xws. Network (PON), kev siv cov ntsiab lus-rau-ntau qhov kev daws teeb meem tuaj yeem txo tsawg ntawm qhov khoos phis tawm thiab cov khoom siv fiber ntau, thiab txo qhov chaw sib tw xav tau los ntawm lub chaw haujlwm nruab nrab, uas tau muaj nqi zoo thiab tau dhau los ua lub hauv paus.
Muaj ob qho tseem ceeb ntawm cov cuab yeej siv rau kev siv fiber ntau kho qhov muag, ib qho yog cov khoom siv hauv chaw ua haujlwm nruab nrab hauv chav sib tham hauv telecom tus khoos phis tawm ntawm chav computer, hu ua optical kab davhlau ya nyob twg (OLT), thiab lwm yam yog cov khoom siv nyob ze tus neeg siv kawg, hu ua kho qhov muag network pawg (ONU).
