Kutumira data repa internet kwakazara musekondi imwe chete: Kutumira data re single-chip optical cable kwagadzira rekodhi itsva

Chikwata chevaongorori chakashandisa chip imwe chete yekombuta kutumira data re1.84 petabytes (PB) pasekondi, rinova rinodarika kaviri traffic yeInternet yese, uye rakaenzana nekurodha mifananidzo inosvika mamiriyoni mazana maviri nemakumi matatu pasekondi.
Kubudirira uku, uko kunoisa rekodhi itsva mukushandisa chip imwe chete yekombuta kutumira data kuburikidza netambo ye fiber optic, kunovimbisa kutungamira kumachipisi anoshanda zviri nani anogona kuderedza mari yemagetsi uye kuwedzera bandwidth.
Chikwata chemasayendisiti chemarudzi akawanda chakabudirira zvikuru mukutumira data re fiber optic, chichishandisa chip imwe chete yekombuta kutumira data rinosvika 1.84 petabytes (PB) pasekondi—inenge kaviri kupfuura huwandu hwese hweinternet uye yakaenzana nekudhawunirodha mifananidzo inosvika 100,000 inosvika mamiriyoni 230 pasekondi. Kufambira mberi uku kwakaisa rekodhi itsva yechip imwe chete inotumira data kuburikidza netambo ye optical uye inotarisirwa kutungamira kumachip anoshanda zvakanyanya uye kushanda kweinternet kuri nani.
Mumagazini yazvino yeNature Photonics, Asbjorn Arvada Jorgensen weTechnical University of Denmark nevamwe vake vanobva kuDenmark, Sweden neJapan vanoti vakashandisa photonic chip (zvikamu zve optical zvakabatanidzwa mu computer chip) iyo inokamura ruzivo rwedata kuita zviuru zvema channels akazvimiririra uye inoatumira panguva imwe chete munzvimbo inosvika 7.9 km.
Chikwata chekutsvagisa chakashandisa laser kupatsanura ruzivo rwedata kuita zvikamu makumi matatu nenomwe, chimwe nechimwe chazvo chakatumirwa kuburikidza nepakati petambo yefiber optic, uye ndokuzopatsanura ruzivo rwuri muchiteshi chimwe nechimwe kuita mabhuroko edata mazana maviri nemakumi maviri nematatu, ayo aigona kutumirwa kuburikidza netambo yefiber optic mumavara akasiyana pasina kukanganisana.
"Avhareji yehuwandu hwevanhu vanosvika pa internet pasi rose inenge 1 petabyte pasekondi. Tiri kutakura huwandu hwakapetwa kaviri," akadaro Jorgensen. "Iyoyo idata rinoshamisa ratiri kutumira kuburikidza neasingasviki square millimeter [waya yefiber opticZvinoratidza kuti tinogona kupfuura internet yatiri kushandisa pari zvino.
Jorgensen anotaura kuti kukosha kwekubudirira uku kusati kwamboitika kuri mukuita kuti data rive shoma. Masayendisiti akambosvika pakumhanya kwekutumira data kwe10.66 petabytes pasekondi vachishandisa michina mikuru, asi tsvakiridzo iyi inoisa rekodhi itsva mukushandisa chip yekombuta imwe chete kutumira data kuburikidza netambo yefiber optic, ichivimbisa chip imwe chete, iri nyore inogona kutumira data rakawanda kupfuura machipisi aripo, nokudaro ichideredza mari yesimba uye ichiwedzera bandwidth.
Jorgensen anotendawo kuti vanogona kuvandudza magadzirirwo aripo iye zvino. Kunyangwe chip ichi chichida laser inoburitsa data nguva dzose uye zvishandiso zvakasiyana kuti zvinyore data mune yega yega nzira inobuda, izvi zvinogona kubatanidzwa pa chip, zvichiita kuti mudziyo wese uve mudiki sebhokisi remachisi.
Chikwata chevaongorori chinofungidzirawo kuti dai sisitimu iyi yaizoshandurwa kuita sesevha diki, huwandu hwedata hwaigona kutamiswa hwaizoenzana nehwezvishandiso 8,251 zvakakura sebhokisi remachisi nhasi.