Malinga ndi malipoti atolankhani, Verizon adaganiza zogwiritsa ntchito NG-PON2 m'malo mwa XGS-PON pakukweza kwa m'badwo wotsatira.Ngakhale izi zikusemphana ndi zomwe zikuchitika m'makampani, wamkulu wa Verizon adati zipangitsa moyo kukhala wosavuta kwa Verizon m'zaka zikubwerazi pofewetsa maukonde ndikukweza njira.
Ngakhale XGS-PON imapereka mphamvu ya 10G, NG-PON2 ikhoza kupereka maulendo a 4 kutalika kwa 10G, yomwe ingagwiritsidwe ntchito yokha kapena kuphatikiza.Ngakhale ogwiritsa ntchito ambiri amasankha kukweza kuchokera ku GPON kupitaXGS-PON, Verizon inagwirizana ndi Calix wogulitsa zida zaka zingapo zapitazo kuti apeze mayankho a NG-PON2.
Zikumveka kuti Verizon pakadali pano ikugwiritsa ntchito NG-PON2 kutumiza ntchito za gigabit fiber optic m'nyumba zokhala ku New York City.Verizon akuyembekezeka kugwiritsa ntchito ukadaulo pazaka zingapo zikubwerazi, adatero Kevin Smith, wachiwiri kwa purezidenti waukadaulo wa polojekiti ya Verizon ya fiber optic.
Malinga ndi Kevin Smith, Verizon adasankha NG-PON2 pazifukwa zingapo.Choyamba, chifukwa imapereka kuthekera kwa mafunde anayi osiyanasiyana, imapereka "njira yabwino kwambiri yophatikizira ntchito zamalonda ndi zogona papulatifomu imodzi" ndikuwongolera magawo osiyanasiyana ofunikira.Mwachitsanzo, dongosolo lomwelo la NG-PON2 lingagwiritsidwe ntchito popereka mautumiki a 2Gbps optical fiber kwa ogwiritsa ntchito okhalamo, 10Gbps optical fiber services kwa ogwiritsa ntchito malonda, komanso ngakhale 10G fronthaul mautumiki ku malo a ma cell.
Kevin Smith adanenanso kuti NG-PON2 ili ndi njira yophatikizira yolumikizira intaneti (BNG) yoyendetsera ogwiritsa ntchito."Imalola kusuntha imodzi mwama router omwe amagwiritsidwa ntchito pano ku GPON kunja kwa netiweki."
"Mwanjira imeneyi mumakhala ndi gawo limodzi locheperako la netiweki loti muzitha kuyang'anira," adatero."Izi zimabwera ndi kukwera kwa mtengo, ndipo ndizotsika mtengo kupitiliza kuwonjezera kuchuluka kwa maukonde pakapita nthawi.“
Ponena za kuchuluka kwa mphamvu, Kevin Smith adanena kuti ngakhale NG-PON2 ikulola kugwiritsa ntchito misewu inayi ya 10G, pali njira zisanu ndi zitatu zomwe pamapeto pake zidzaperekedwa kwa ogwira ntchito pakapita nthawi.Ngakhale kuti miyezo ya misewu yowonjezerayi ikupangidwabe, ndizotheka kuphatikizapo njira zinayi za 25G kapena zinayi za 50G.
Mulimonsemo, Kevin Smith amakhulupirira kuti "ndizomveka" kuti dongosolo la NG-PON2 pamapeto pake lidzakhala scalable kwa osachepera 100G.Chifukwa chake, ngakhale ndizokwera mtengo kuposa XGS-PON, Kevin Smith adati NG-PON2 ndiyofunika.
Ubwino wina wa NG-PON2 ndi monga: Ngati kutalika kwa mafunde omwe wogwiritsa ntchito akugwiritsira ntchito kulephera, kumatha kusinthidwa kukhala mawonekedwe ena.Panthawi imodzimodziyo, imathandizanso kuwongolera kwamphamvu kwa ogwiritsa ntchito ndikupatula ogwiritsa ntchito ma bandwidth apamwamba pamafunde awo kuti apewe kusokonekera.
Pakali pano, Verizon yangoyamba kumene kutumiza NG-PON2 yaikulu kwa FiOS (Fiber Optic Service) ndipo ikuyembekezeka kugula zida za NG-PON2 pamlingo waukulu m'zaka zingapo zikubwerazi.Kevin Smith adati sipanakhalepo zovuta zopezera zinthu mpaka pano.
"GPON yakhala chida chachikulu ndipo gigabit sinakhalepo kwa nthawi yayitali ...Chifukwa chake, kwa ife, tsopano zakhudza kupeza A nthawi yoyenera pa sitepe yotsatira," akumaliza.
SOFTEL XGS-PON OLT, ONU, 10G OLT, XGS-PON ONU
Nthawi yotumiza: Apr-03-2023