Marang-rang a PON a na le likarolo tse tharo:OLT(hangata e behoa ka kamoreng ea k'homphieutha), ODN, leONU(hangata e behiloe ntlong ea mosebelisi kapa phasejeng e haufi le mosebelisi). Har'a bona, karolo ea mela le lisebelisoa tse tsoang hoOLTto ONUha li na letho, kahoo e bitsoa Passive optical network (PON), e tsejoang hape e le optical distribution network (ODN). Ka botumo ba puisano ea fiber ea optical, basebetsi ba bangata ba sebelisa marang-rang a PON ho tšehetsa marang-rang a kopaneng a optical access, Fana ka litharollo tse hōlileng tsebong tsa FTTH ho fa basebelisi litšebeletso tse kang data, video, lentsoe, joalo-joalo.
Ho latela tlaleho ea morao-rao e tsoang ho sebopeho se tsebahalang, boholo ba mmaraka oa lefats'e oa PON bo tla hola ka sekhahla sa kholo ea selemo le selemo (CAGR) ea 12.3% lipakeng tsa 2020 le 2027, mme e lebelletsoe ho fihla ho $ 16.3 bilione ka 2027, e holimo haholo ho feta. $ 8.2 bilione ka 2020. Tšebeliso ea ONT/ONUlikou li bonts'itse mokhoa o matla lilemong tsa morao tjena, ka ts'ebeliso e 'ngoe ea theknoloji ea FTTH le PON libakeng tseo e seng tsa bolulo libakeng tse fapaneng le linaheng tse tsamaisang kholo ena. Ka ho amoheloa ha tharollo ea 10G le 25G, PON e se e ka sebelisoa ho tšehetsa xHaul ea mohala le litšebeletso tsa khoebo. Qetellong ea 2022, lekhetho la lisebelisoa tsa boema-kepe tsa PON tsa moloko o latelang le lebelletsoe ho ikarabella bakeng sa 50% ea lekeno lohle la lisebelisoa tsa boema-kepe ba PON, mme ka 2027, e tla ikarabella bakeng sa 87%. Sena se kenyelletsa tharollo ea boema-kepe ea Combo PON e ka tšehetsang 10G kapa 25G PON hammoho le 50G PON. Ka nako e ts'oanang, palo ea thomello ea PONOLTboema-kepe bo ntse bo eketseha butle-butle, bo bonts'a mokhoa oa ho tsamaisa, ho holisa le ho ntlafatsa marang-rang. Ka kholo le botumo ba theknoloji ea GPON, hammoho le ts'ebeliso ea 10G EPON,OLTtšebeliso ea koung le eona ke karolo ea bohlokoahali.
Ho latela litlaleho, China esale e le moreki e moholo ka ho fetisisa oa lisebelisoa tsa phihlello tsa PON. Lebaka ke hobane China esale e amohela kaho ea FTTH naheng ka bophara mme e na le baahi ba bangata le ts'ebeliso. Ka 2020, China e ne e ikarabella bakeng sa 45% ea kakaretso ea tšebeliso ea likou tsa lisebelisoa tsa PON. China e tla tsoelapele ho sebelisa lisebelisoa tsa PON, empa ha e sa tla hlola e busa nakong ea kemiso. Ka 2027, basebetsi ba Europe, Middle East le Africa (EMEA) le Asia&Oceania kaofela ba tla sebelisa 51% ea kakaretso ea likou tsa PON, tse holimo ho 36% ka 2020. Asia le Oceania kaofela li tla ba le kholo e kholo. ho CAGR ea 21.8% pakeng tsa 2020 le 2027. Basebetsi ba bangata sebakeng sena ba ntse ba ntlafatsa ho 10G PON, ha ba bang ba sebelisa GPON ho haha marang-rang a FTTH, joalo ka India.
Amerika Leboea, basebetsi ba fapaneng ba marang-rang ba ntse ba eketsa boiteko ba bona ba ho haha le ho ntlafatsa marang-rang a PON, 'me basebetsi ba bang ba na le litlhoko tse phahameng ho feta tse ling. Nakong ea kemiso, sebaka se tla hola ho CAGR ea 24.0%. Lichelete tsa sechaba li tla tšehetsa katoloso ea marang-rang le basebetsi ba bacha ba kenang 'marakeng.
Linaha tse 'maloa tsa Latin America le Caribbean li tsetela ho marang-rang a PON, haholo-holo mebarakeng ea Mexico le Brazil. Sebaka se lebelletsoe ho hola ho CAGR ea 7.1%. Basebelisi ba bang ba li-cable sebakeng sena ba lahla DOCSIS 4.0 mme ba ts'ehetsa marang-rang a PON centric.