Aha zuru oke nke BOB bụ BOSA On Board.BOB bụ ngwọta teknụzụ na usoro mmepụta nke "na-agbaji ihe niile n'ime akụkụ".Ngwọta BOB na-eme ka nhazi nke ụlọ ọrụ sekit nke ọnụ ụlọ na-agbanwe agbanwe, na-enyere aka belata ọnụ ọgụgụ njedebe, ma na-eme ka ntinye ụlọ na ntinye aka.Site na mmepe ngwa ngwa nke netwọkụ ozi ụlọ, ọchịchọ ndị mmadụ maka ọsọ netwọk na-abawanye, na mpụta nke teknụzụ BOB na-enye ngwọta dị mma maka mmepe nke teknụzụ ịnweta netwọk fiber optic.Mgbe emechara teknụzụ BOB, Optical Cat dị iche na Cat Optical Cat na usoro nkwakọ ngwaahịa nke modul anya.The ngwa anya modul na-kpọmkwem welded naONUbọọdụ, na-eme ka usoro ngwaahịa dị mfe, ibelata ọnụ ahịa ngwaahịa, na imeziwanye ogo ngwaahịa.
Ngwa nke teknụzụ BOB na-abawanye n'oge a, nke nwere ike imeziwanye njupụta nke ntinye usoro na-enweghị ịba ụba nke ọnụ ahịa, nke na-eweta nnukwu mkpali iji mee ka ikike dịkwuo elu ma belata ọnụahịa nke usoro nkwurịta okwu anya.Site na ngwa teknụzụ BOB zuru ebe niile na EPON/GPONONUọnụ ala ngwaọrụ, ọ bụ isi dochie anya atụmatụ modul ngwa anya nke onwe ya, na-aghọ akara dị mkpa nke mmepe ngwa ngwa na nnukwu ibunye oke nke ọdụ ụgbọ elu FTTH.