Lub Tsib Hlis 10, 2022
Tsis muaj lus nug XGS-PON muaj qhov chaw nruab nrab rau tam sim no, tab sis kev sib cav sib ceg tau tshwm sim hauv kev lag luam hauv kev lag luam txog dab tsi ntxiv rau PON dhau 10-gig thev naus laus zis.Feem ntau yog cov kev xav tias 25-gig lossis 50-gig yuav yeej, tab sis Adtran muaj lub tswv yim txawv: wavelength overlays.
Ryan McCowan yog Adtran's CTO rau Asmeskas.Nws hais rau Fierce cov lus nug ntawm yuav ua li cas ntxiv yog tsav los ntawm peb qhov kev siv thawj zaug, suav nrog tsev nyob, kev lag luam thiab mobile backhaul.Raws li qhov kev pabcuam hauv zej zog muaj kev txhawj xeeb, McCowan tau hais tias nws ntseeg tias XGS-PON muaj ntau lub taub hau kom loj hlob thoob plaws lub xyoo caum tam sim no, txawm tias nyob hauv lub ntiaj teb uas 1-gig kev pabcuam dhau los ua tus qauv es tsis yog qib nqi.Thiab txawm tias cov neeg siv khoom lag luam feem ntau nws tau hais tias XGS-PON yuav muaj peev xwm txaus los ua kom tau raws li qhov kev thov nce rau 1-gig thiab 2-gig cov kev pabcuam.Nws yog thaum koj saib cov lag luam uas xav tau qhov tseeb 10-gig kev pabcuam thiab mobile backhaul uas muaj qhov teeb meem.Qhov ntawd yog qhov tsav qhov xav tau txav mus tom ntej.
Nws yog qhov tseeb 25-gig tuaj yeem pab txo qhov siab, nws hais.Tab sis tsiv mus rau 25-gig los ua haujlwm, piv txwv li, ob lub 10-gig mobile sectors yuav tawm tsawg dua li ua ntej rau lwm tus neeg siv xws li cov neeg siv khoom hauv tsev."Kuv tsis xav tias nws yuav daws tau qhov teeb meem no tiag tiag vim tias koj tsis tuaj yeem tso cov cell me txaus rau ntawm PON, tshwj xeeb yog tias koj tab tom ua fronthaul, kom nws tsim nyog rau koj lub sijhawm, tsawg kawg yog 25 gigs," nws hais.
Thaum 50-gig tuaj yeem yog qhov kev daws teeb meem nyob rau lub sijhawm ntev, McCowan tau sib cav feem ntau cov neeg siv xov tooj ntawm tes thiab 10-gig-tshaib plab kev lag luam yuav xav tau qee yam kev mob siab rau kev sib txuas, zoo li cov kev pabcuam wavelength thiab tsaus fiber ntau lawv tau txais los ntawm cov chaw muab kev thauj mus los ntev. .Yog li, tsis yog sim nyem cov neeg siv no ntawm kev sib koom kho qhov muag network, McCowan tau hais tias cov neeg ua haujlwm tuaj yeem siv wavelength overlays kom tau txais ntau dua los ntawm lawv cov txheej txheem uas twb muaj lawm.
"Txawm li cas los xij nws tau siv lub wavelengths uas tsis tau siv los ntawm PON," nws piav qhia, ntxiv cov no feem ntau nyob rau hauv qhov siab 1500 nm."Muaj ntau lub peev xwm wavelength ntawm fiber ntau thiab PON siv nws tsawg heev.Ib txoj hauv kev uas qhov no tau raug qauv yog qhov tseeb yog ib feem ntawm NG-PON2 tus qauv uas hais txog qhov taw tes-rau-taw tes wavelengths thiab nws muab tso tseg ib lub voj voog ntev rau cov kev pabcuam taw qhia-to-point dhau PON thiab kho qhov ntawd ua ib feem. ntawm tus qauv. "
McCowan tau hais ntxiv: "Nws zoo li txoj hauv kev zoo dua los daws cov teeb meem siv tshwj xeeb tiag tiag piv rau kev sim muab tso rau hauv-nruab nrab PON tus qauv nyob nruab nrab ntawm 10-gig thiab 50-gig.Yog tias koj saib qee tus qauv PON peb tau ua dhau kaum xyoo dhau los, peb tau ua qhov yuam kev ua ntej.XG-PON1 yog hom ntawv me me rau qhov ntawd.Nws yog ntau tshaj qhov xav tau ntawm thaj chaw, tab sis nws tsis sib haum yog li koj yeej tsis tuaj yeem siv nws rau kev lag luam lossis mobile backhaul. "
Rau cov ntaub ntawv, Adtran tsis muaj lub peev xwm wavelength overlay - tsawg kawg tseem tsis tau.McCowan tau hais tias lub tuam txhab tab tom ua haujlwm los tsim cov thev naus laus zis, txawm li cas los xij, thiab pom tias nws yog ib qho kev daws teeb meem zoo uas yuav siv tau rau 12 lub hlis tom ntej los yog li ntawd.CTO tau hais ntxiv tias nws yuav tso cai rau cov neeg ua haujlwm rov siv ntau ntawm cov cuab yeej uas lawv twb muaj lawm thiab yuav tsis xav tau cov khoom siv kho qhov muag tshiab lossis cov kab hluav taws xob kho qhov muag.
McCowan tau lees paub tias nws tuaj yeem ua yuam kev txog qhov twg txhua yam mus, tab sis xaus lus tias raws li cov qauv hauv lub network thiab cov tswv lag luam hais tias lawv xav yuav nws tsuas yog tsis "pom 25-gig yog lub lag luam loj tom ntej."
Fiberconcepts yog cov chaw tsim khoom tshaj lij ntawm Transceiver cov khoom, MTP / MPO cov kev daws teeb meem thiab cov kev daws teeb meem AOC tshaj 16 xyoo, Fiberconcepts tuaj yeem muab txhua yam khoom rau FTTH network.
Post lub sij hawm: May-10-2022
