Ukusebenzisa ubuchwepheshe be-optoelectronic co-packaging ukuxazulula ukudluliswa kwedatha okukhulu Ingxenye yokuqala

Ukusebenzisai-optoelectronicubuchwepheshe bokuhlanganisa ukuxazulula ukudluliswa kwedatha okukhulu

Iqhutshwa ukuthuthukiswa kwamandla ekhompyutha kuya ezingeni eliphezulu, inani ledatha landa ngokushesha, ikakhulukazi ithrafikhi yebhizinisi yesikhungo sedatha entsha njengamamodeli amakhulu e-AI nokufunda ngomshini ikhuthaza ukukhula kwedatha kusukela ekugcineni kuye ekugcineni nakubasebenzisi. Idatha enkulu idinga ukudluliselwa ngokushesha kuwo wonke ama-engeli, futhi izinga lokudluliswa kwedatha lithuthukile ukusuka ku-100GbE kuya ku-400GbE, noma ngisho no-800GbE, ukuze lifane namandla ekhompyutha akhulayo kanye nezidingo zokusebenzisana kwedatha. Njengoba amanani omugqa anyukile, ubunkimbinkimbi bezinga lebhodi lezingxenyekazi zekhompuyutha ezihlobene kuye kwanda kakhulu, futhi i-I/O yendabuko ayikwazanga ukubhekana nezidingo ezihlukahlukene zokudlulisa amasignali anesivinini esikhulu ukusuka ku-ASics kuya kuphaneli yangaphambili. Kulo mongo, i-CPO Optoelectronic co-packaging ifunwa.

Isidingo sokucutshungulwa kwedatha siyakhuphuka, i-CPOi-optoelectronicco-seal ukunakwa

Ohlelweni lokuxhumana olubonayo, imojula ye-optical kanye ne-AISC (Network switching chip) zipakishwa ngokwehlukana, futhiimodeli ye-opticalixhunywe kuphaneli yangaphambili yeswishi ngemodi exhunywayo. Imodi exhumekayo ayiyona into engaziwa, futhi ukuxhumana okuningi kwendabuko kwe-I/O kuxhumeke ndawonye ngemodi exhumekayo. Nakuba ukuxhunywa kuseyinketho yokuqala emzileni wobuchwepheshe, imodi yokuxhuma iveze izinkinga ezithile ngamanani aphezulu edatha, futhi ubude bokuxhuma phakathi kwedivayisi yokubona nebhodi lesifunda, ukulahlekelwa kokudluliswa kwesignali, ukusetshenziswa kwamandla, kanye nekhwalithi kuzokhawulelwa njengoba isivinini sokucubungula idatha sidinga ukwanda okwengeziwe.

Ukuze kuxazululwe izithiyo zokuxhumanisa ngokwesiko, i-CPO Optoelectronic co-packaging isiqalile ukunakwa. Kuma-Co-packaged optics, amamojula optical kanye ne-AISC (Network switching chips) apakishwa ndawonye futhi axhunywe ngoxhumo lukagesi oluhamba ibanga elifushane, ngaleyo ndlela kuzuzwe ukuhlanganiswa kwe-compact optoelectronic. Izinzuzo zosayizi nesisindo ezilethwa i-CPO photoelectric co-packaging zisobala, futhi ukuncishiswa okuncane kanye ne-miniaturization yamamojula we-high-speed optical kuyabonakala. I-module ye-optical kanye ne-AISC (i-Network switching chip) iphakathi nendawo ebhodini, futhi ubude be-fiber bungancishiswa kakhulu, okusho ukuthi ukulahlekelwa ngesikhathi sokudlulisa kungancishiswa.

Ngokusho kwedatha yokuhlola ye-Ayar Labs, i-CPO opto-co-packaging inganciphisa ngokuqondile ukusetshenziswa kwamandla ngohhafu uma kuqhathaniswa namamojula optical axhunyiwe. Ngokusho kokubala kwe-Broadcom, ku-module ye-400G ye-plugable optical module, uhlelo lwe-CPO lungagcina cishe i-50% ekusetshenzisweni kwamandla, futhi uma kuqhathaniswa ne-module ye-1600G ye-pluggable optical, uhlelo lwe-CPO lungagcina ukusetshenziswa kwamandla amaningi. Isakhiwo esimaphakathi kakhulu futhi senza ukuminyana koxhumano kukhuphuke kakhulu, ukubambezeleka nokuhlanekezela kwesignali kagesi kuzothuthukiswa, futhi umkhawulo wesivinini sokudlulisela akusafani nemodi evamile yokuxhunywa.

Elinye iphuzu yizindleko, ubuhlakani bokufakelwa banamuhla, iseva kanye nezinhlelo zokushintsha zidinga ukuminyana okuphezulu kakhulu nesivinini, isidingo samanje sikhula ngokushesha, ngaphandle kokusetshenziswa kwe-CPO co-packaging, isidingo senombolo enkulu yezixhumi eziphezulu zokuxhuma optical module, okuyizindleko ezinkulu. I-CPO co-packaging inganciphisa inani lezixhumi nayo iyingxenye enkulu yokunciphisa i-BOM. I-CPO photoelectric co-packaging iyona ndlela kuphela yokufinyelela isivinini esikhulu, umkhawulokudonsa ophezulu kanye nenethiwekhi yamandla aphansi. Lobu buchwepheshe bokupakisha izingxenye ze-silicon photoelectric kanye nezingxenye ze-elekthronikhi ndawonye kwenza imojuli yokubona isondele eduze kwe-chip yokushintsha inethiwekhi ukuze kuncishiswe ukulahleka kwesiteshi nokunqamuka kokuphazamiseka, kuthuthukise kakhulu ukuminyana koxhumano futhi kunikeze ukusekelwa kobuchwepheshe ukuze kuxhunywe idatha yezinga eliphezulu esikhathini esizayo.