Ib pab pawg ntawm cov kws tshawb fawb tau siv ib lub khoos phis tawj nkaus xwb los hloov 1.84 petabytes (PB) ntawm cov ntaub ntawv ib ob, kwv yees li ob zaug ntawm tag nrho cov tsheb khiav hauv Is Taws Nem, thiab qhov sib npaug ntawm rub tawm txog 230 lab duab ib ob.
Qhov kev tawg, uas teev cov ntaub ntawv tshiab rau kev siv ib lub khoos phis tawj nkaus xwb los xa cov ntaub ntawv hla lub fiber ntau optic cable, cog lus tias yuav ua rau cov chips ua tau zoo dua uas tuaj yeem txo cov nqi hluav taws xob thiab nce bandwidth.
Cov kws tshawb fawb thoob ntiaj teb tau ua tiav qhov kev sib kis ntawm fiber ntau optic cov ntaub ntawv, siv ib lub khoos phis tawj nkaus xwb los xa 1.84 petabytes (PB) ntawm cov ntaub ntawv ib ob, kwv yees li ob zaug ntawm tag nrho cov tsheb hauv Is Taws Nem thiab sib npaug li 100,000 rub tawm. ib ob 230 lab duab. Qhov kev tawg no tau teeb tsa cov ntaub ntawv tshiab rau ib lub nti xa tawm cov ntaub ntawv hla ib qho khoom siv kho qhov muag thiab xav tias yuav ua rau cov chips ua tau zoo dua thiab txhim kho kev ua haujlwm hauv Is Taws Nem.
Nyob rau hauv qhov tseeb qhov teeb meem ntawm phau ntawv journal Nature Photonics, Asbjorn Arvada Jorgensen ntawm Technical University of Denmark thiab cov npoj yaig los ntawm Denmark, Sweden thiab Nyij Pooj tau tshaj tawm tias lawv tau siv cov nti photonic (cov khoom siv kho qhov muag sib xyaw ua ke hauv lub computer nti) uas faib cov ntaub ntawv ntws ntawm ntau txhiab. ntawm txoj kev ywj pheej thiab xa lawv ib txhij dhau ntawm 7.9 km.
Pab neeg tshawb fawb tau siv lub laser los faib cov ntaub ntawv ntws mus rau 37 qhov chaw, txhua qhov tau xa los ntawm cov tub ntxhais sib cais ntawm fiber ntau optic cable, thiab tom qab ntawd faib cov ntaub ntawv ntawm txhua txoj hauv kev rau hauv 223 cov ntaub ntawv thaiv, uas tuaj yeem kis tau los ntawm fiber ntau. optical cable hauv cov xim sib txawv yam tsis muaj kev cuam tshuam rau ib leeg.
"Qhov nruab nrab thoob ntiaj teb kev siv Internet yog kwv yees li 1 petabyte ib ob. Jorgensen tau hais tias "Peb tab tom thauj ob zaug tus nqi ntawd," Jorgensen tau hais. "Qhov ntawd yog ib qho tsis txaus ntseeg ntawm cov ntaub ntawv uas peb xa tuaj rau tsawg dua ib square millimeter [fiber ntau optic cable]. Nws qhia tau tias peb tuaj yeem mus ntxiv ntau dua li kev sib txuas hauv Is Taws Nem tam sim no. "
Jorgensen taw qhia tias qhov tseem ceeb ntawm qhov kev ua tiav tsis tau pom dua no yog qhov me me. Cov kws tshawb fawb tau ua tiav cov ntaub ntawv hloov pauv ceev ntawm 10.66 petabytes ib thib ob uas siv cov khoom siv loj, tab sis qhov kev tshawb fawb no tau teev cov ntaub ntawv tshiab rau kev siv ib lub khoos phis tawj los xa cov ntaub ntawv hla lub fiber optic cable, cog lus tias ib qho yooj yim ib nti uas tuaj yeem xa ntau dua li cov chips uas twb muaj lawm. ntau cov ntaub ntawv, uas txo cov nqi hluav taws xob thiab nce bandwidth.
Jorgensen tseem ntseeg tias lawv tuaj yeem txhim kho qhov kev teeb tsa tam sim no. Txawm hais tias lub nti yuav tsum tau ua kom tsis tu ncua emitting laser thiab cais cov cuab yeej los encode cov ntaub ntawv rau hauv txhua qhov tso zis tawm, cov no tuaj yeem muab tso rau hauv nti, tso cai rau tag nrho cov cuab yeej kom loj li lub matchbox.
Pab pawg tshawb fawb kuj tau kwv yees tias yog tias lub kaw lus tau hloov kho kom zoo li lub server me me, cov ntaub ntawv uas tuaj yeem hloov pauv yuav sib npaug rau 8,251 qhov sib npaug ntawm cov khoom siv niaj hnub no.
Post lub sij hawm: Nov-05-2022
