Tekinoroji ya PON yamye ifite ubushobozi bwo kwisubiraho no guhuza nibisabwa ku isoko rishya. Kuva ku muvuduko wanditse kugeza ku gipimo cya biti ebyiri na lambdas nyinshi, PON yamye ari "intwari" ya Broadband, ituma abantu benshi bakira kandi bagakoresha serivisi nshya. Gutezimbere ubucuruzi birashoboka.
Mugihe umuyoboro wa 5G utangiye kubaka, inkuru ya PON nayo irakingura page nshya. Kuriyi nshuro, tekinoroji ya PON izakurikiraho irimo gufata paradizo nshya kugirango igere ku bushobozi buhanitse neza.PG 25G PON izakoresha ecosystem ya data center, aho kuyikoresha. sisitemu yo kohereza ikoreshwa mumateka yubuhanga bwa PON, igereranya icyiciro gikurikira cyubwihindurize bwa fibre, urwego rushya mumateka ya PON.
Gukora neza ni urufunguzo
Hano haribintu bibiri bisabwa kugirango tekinoroji igerweho: gukoresha neza ibicuruzwa no gukenera isoko. Muburyo bunini bwo kubona imiyoboro yoherejwe, iyambere nurufunguzo. Gukoresha urusobe rw'ibinyabuzima byagaragaye hamwe na tekinoroji ya optique ifite ubushobozi buhanitse birashobora gufasha kugera ku mikorere myiza mu gihe turusheho kunoza imikorere-ishingiye ku bushakashatsi no guhanga udushya.
Rero, intsinzi yubucuruzi ya 25G PON bizaterwa nubushobozi bwayo bwo gutanga umurongo wikubye inshuro 2,5 kurenza 10G PON ku giciro gito. Kubwamahirwe, 25G PON ifite uburyo buhendutse bwo kurenga 10G PON kuko izakoresha tekinoroji yo hejuru ya 25G optique ikoreshwa muguhuza ibigo byamakuru.
Mugihe gahunda yo kohereza amakuru yiyongera, umubare wa 25G optique uziyongera kandi igiciro cyibikoresho kizagabanuka. Byumvikane ko, bidashoboka gucomeka mu buryo butaziguye ibice bigize data center muri optique yo kurangiza (OLT) hamwe na optique y'urusobe (ONU.
Ariko, ibi ntaho bitandukaniye nibisekuru byabanjirije PON ukoresheje ibice biva murugendo rurerure na metro transceiver. Mubyongeyeho, 25G ni tekinoroji yoroshye ya TDM idasaba lazeri ihenze.
Sobanura ibintu bisabwa
Kubyerekeranye nibisabwa ku isoko, ikintu cya kabiri gisabwa kugirango 25G PON igerweho ni ukureba ko 25G ifite imanza zikoreshwa neza, zirimo gutura, ubucuruzi, nibindi. Isoko ryo guturamo rirashobora gutanga amahirwe yo gukusanya serivisi za Gigabit kuri PONs yuzuye; murwego rwubucuruzi, 25G izatanga 10G cyangwa serivise zisumbuye zo kwagura serivisi mubucuruzi.
Mubyongeyeho, hamwe nigihe cya 5G, kohereza intera ndende bisaba 25G. Nubwo XGS-PON cyangwa 10G PTP ishobora gukemura neza ibibazo byo hagati no gusubira inyuma, kubera ubwiyongere bwumurongo wa RF hamwe na antenna ya MIMO, 25G PON irakenewe mugihe habaye ubucucike bwinshi hamwe n’utugari twinshi twinjira. Mugihe kimwe, 25G PON yujuje ubwihindurize bwumuyoboro wa mobile kuko interineti ya 25G izakoreshwa mubice byombi bikwirakwizwa kandi bigabanijwe.
Andi majwi
Nkibisanzwe, inganda zirimo kwiga uburyo butandukanye bwihindagurika. Kurugero, 50G PON yarasabwe, ariko itanga ikibazo cyibidukikije bidashyitse bitazatera imbere kugeza 2025, kandi kuri ubu nta bigaragara mubucuruzi bwa 50G.
Igishushanyo: Ibisekuru byinshi byikoranabuhanga rya PON bishingira tekinoroji ya optique na elegitoroniki
Ikindi gisubizo cyatekerejweho ni ugukora 2x10G guhuza kumirongo ibiri idahinduka. Igisubizo gikoresha uburebure bwa GPON hamwe nuburebure bwa XGS. Kubwamahirwe, ubu buryo buzana ibiciro biri hejuru (inshuro ebyiri 10G optique), kwiyongera kwinshi, no kubura ubushobozi bwo kubana hamwe na GPON yoherejwe ubu, kubwibyo rero nta soko ryitabaza isoko.
Ikibazo gisa nacyo gishobora kubaho hamwe na 2xTWDM ihuza uburyo bwo guhuza umurongo. TWDM isanzwe ihenze cyane, bisaba laseri ebyiri guhuza uburebure bwumurongo muri anONU, bigatuma ikiguzi kinini kinini cyoherezwa ndetse kiri hejuru.
25G PON nuburyo bwiza cyane bwo guhinduranya umuyoboro wa fibre optique kugeza ku gisekuru kizaza, tekinike yoroshye ikoresha uburebure bumwe kandi ntibisaba lazeri.
Irabana na GPON na XGS-PON kandi itanga igipimo cyo hejuru cya 25Gb / s cyo hasi na 25Gb / s cyangwa 10Gb / s igipimo cyo hejuru. Ishingiye kandi ku buhanga bwa optique bwagaragaye hamwe n’ibinyabuzima bigenda bihindagurika bituma ikoranabuhanga rizanwa ku isoko vuba. Irashobora guhura nubucucike bukabije bwo guturamo, ubucuruzi nibindi bikenerwa mugihe gito, mugihe uhanganye n’iterabwoba rihiganwa rya 25G EPON hamwe n’abakoresha insinga.