Dzina lonse la BOB ndi BOSA On Board. BOB ndi njira yothetsera ukadaulo ndi kupanga "kuphwanya zonse kukhala magawo". Yankho la BOB limapangitsa kuti mapangidwe a board ozungulira a ma terminals apanyumba azikhala osinthika, amathandizira kuchepetsa voliyumu yomaliza, komanso kumathandizira kukhazikitsa ndi kuyika nyumba. Ndi chitukuko chofulumira cha maukonde a zidziwitso zapanyumba, kufunikira kwa anthu pa liwiro la intaneti kukukulirakulira, ndipo kuwonekera kwaukadaulo wa BOB kumapereka yankho labwino pakupanga ukadaulo wa fiber optic network access. Pambuyo potengera ukadaulo wa BOB, Optical Cat imasiyana ndi yachikhalidwe cha Optical Cat m'njira yopakira ma module a kuwala. The ma modules kuwala ndi welded mwachindunji kwaONUbolodi, kufewetsa kapangidwe kazinthu, kuchepetsa mtengo wazinthu, ndikuwongolera mtundu wazinthu.
Kugwiritsa ntchito teknoloji ya BOB ikuwonjezeka masiku ano, zomwe zingathe kupititsa patsogolo kachulukidwe kaphatikizidwe kachitidwe popanda kuonjezera ndalama zambiri, zomwe zimabweretsa chiwongolero chachikulu chowonjezera mphamvu ndi kuchepetsa mtengo wa njira zoyankhulirana za kuwala. Ndikugwiritsa ntchito ukadaulo wa BOB ku EPON/GPONONUchipangizo malo, izo kwenikweni m'malo paokha kuwala gawo chiwembu, kukhala chizindikiro chofunika cha chitukuko mofulumira ndi ikuluikulu kufalitsidwa okhwima materminal FTTH.