Netiweki ya PON ili ndi magawo atatu:OLT(nthawi zambiri imayikidwa mu chipinda cha makompyuta), ODN, ndiONU(nthawi zambiri imayikidwa m'nyumba ya wogwiritsa ntchito kapena m'khola pafupi ndi wogwiritsa ntchito). Pakati pawo, gawo la mizere ndi zipangizo kuchokeraOLTto ONUsakhala chete, motero amatchedwa Passive Optical network (PON), yomwe imadziwikanso kuti Optical distribution network (ODN). Ndi kutchuka kwa kuwala CHIKWANGWANI kulankhulana, ntchito zambiri ntchito PON maukonde kuthandiza ogwirizana kuwala kupeza maukonde, Perekani okhwima FTTH njira kupereka owerenga ntchito monga deta, video, mawu, etc.
Malinga ndi lipoti laposachedwa lochokera kugulu lodziwika bwino, msika wapadziko lonse wa PON udzakula pamlingo wokulirapo pachaka (CAGR) wa 12.3% pakati pa 2020 ndi 2027, ndipo akuyembekezeka kufika $ 16.3 biliyoni pofika 2027, okwera kwambiri kuposa $8.2 biliyoni mu 2020. Kugwiritsa ntchito ONT/ONUmadoko awonetsa mayendedwe amphamvu m'zaka zaposachedwa, ndi kutumizidwa kwina kwaukadaulo wa FTTH ndi PON m'malo osakhalamo m'madera osiyanasiyana ndi mayiko omwe akuyendetsa kukula uku. Ndi kukhazikitsidwa kwa 10G ndi 25G zothetsera, PON tsopano ikhoza kugwiritsidwa ntchito kuthandizira mafoni a xHaul ndi ntchito zamalonda. Pofika kumapeto kwa chaka cha 2022, ndalama zomwe zidapezeka pamadoko a PON a m'badwo wotsatira zikuyembekezeka kuwerengera 50% ya ndalama zonse zomwe zidapezeka pamadoko a PON, ndipo pofika 2027, izikhala 87%. Izi zikuphatikiza mayankho a Combo PON omwe amathandizira 10G kapena 25G PON komanso 50G PON. Nthawi yomweyo, kuchuluka kwa kutumiza kwa PONOLTdoko likuchulukirachulukira pang'onopang'ono, kuwonetsa njira yotumizira, kukulitsa, ndi kukweza maukonde. Ndi kukhwima ndi kutchuka kwa ukadaulo wa GPON, komanso kugwiritsa ntchito 10G EPON,OLTkugwiritsa ntchito madoko nakonso ndikofunikira.
Malinga ndi malipoti, China idakhala nthawi yayitali yogula zida zambiri za PON. Izi ndichifukwa choti dziko la China latenga kale ntchito yomanga FTTH m'dziko lonselo ndipo lili ndi anthu ambiri komanso kugwiritsa ntchito. Mu 2020, China idawerengera 45% yazomwe zimagwiritsidwa ntchito pamadoko a PON. China ipitiliza kugwiritsa ntchito zida za PON, koma sizidzalamuliranso panthawi yolosera. Pofika chaka cha 2027, ogwira ntchito ku Ulaya, Middle East ndi Africa (EMEA) ndi ena onse a ku Asia & Oceania adzadya 51% ya madoko onse a PON, omwe ndi apamwamba kuposa 36% mu 2020. Ena onse a ku Asia ndi Oceania adzakhala ndi kukula kwakukulu. pa CAGR ya 21.8% pakati pa 2020 ndi 2027. Ogwira ntchito ambiri m'derali akukonzekera ku 10G PON, pamene ena akugwiritsa ntchito GPON kumanga maukonde a FTTH, monga ku India.
Ku North America, ogwiritsa ntchito ma netiweki osiyanasiyana akuwonjezera khama lawo pomanga ndi kukweza maukonde a PON, pomwe ena ogwira ntchito amakhala ndi zofuna zambiri kuposa ena. Panthawi yolosera, derali lidzakula pa CAGR ya 24.0%. Ndalama zapagulu zithandizira kukulitsa maukonde ndi ogwiritsa ntchito atsopano omwe amalowa pamsika.
Mayiko angapo ku Latin America ndi ku Caribbean akugulitsa ndalama mu PON network, makamaka m'misika ya Mexico ndi Brazil. Derali likuyembekezeka kukula pa CAGR ya 7.1%. Ogwiritsa ntchito chingwe mderali akusiya DOCSIS 4.0 ndikuthandizira ma network a PON centric.