Gawo lalikulu la ulusi wa kuwala ndi ulusi wagalasi. Gawo lalikulu la ulusi wagalasi ndi silica yoyera kwambiri. Imaphikidwa mu preform ya ulusi wa kuwala pa kutentha kwa madigiri 1500 Celsius. Pambuyo popanga preform ya ulusi wa kuwala, imayikidwa mu chimango chojambulira. Chubu cholumikizira cha makilomita 7,500 chimatsukidwa kuti zinyalala ndi fumbi zisagwere pa ulusi wa kuwala ndikusungunuka kukhala mwana wofewa pa kutentha kwakukulu kwa madigiri 2,200 Celsius. Pambuyo podutsa mu uvuni, imatha kukokedwa mosalekeza. Chubu cholumikizira cha mita imodzi chimaziziritsidwa pang'onopang'ono kuti chipange ulusi wokhala ndi mainchesi 0.1 mm. Makina ozungulira amazungulira kuti ayendetse kujambula kwa ulusi ndikumaliza kusonkhana kwa ulusi wa kuwala. Ulusi wa kuwala, wopangidwa ndi ulusi wagalasi, ukhoza kutumiza zizindikiro za kuwala pa makilomita zikwizikwi. Ulusi wa kuwala mazana kapena zikwizikwi umaphatikizidwa kuti upange chingwe chowunikira, chomwe sichimangowonjezera mphamvu ya ulusi komanso chimawonjezera kwambiri mphamvu yolumikizirana.
Iyi ndi njira yopangira ulusi wa kuwala. Chomwe chimapangidwa ndi ulusi woonda wagalasi. Ngati musungunula ulusiwo, mupeza kuti chingwe chilichonse cha kuwala ndi ulusi wagalasi wowonekera bwino chikachotsedwa. Ndi chofooka kwambiri komanso chosavuta kusweka, koma ngakhale mutakoka molimba bwanji, simungathe kukokanso. Ndicho chifukwa chake, mukalumikiza ulusi, nthawi zambiri mumamva anthu achikulire akunena kuti ulusi wa kuwala sungapindike ndikusweka mosavuta. Ichi ndi chikhalidwe cha ulusi wa kuwala.
Chingwe chowunikira
Mwachidule, chingwe chowunikira chimakhala ndi ulusi wambiri wowala womwe umadutsa mu chivundikiro chokonzedwa pambuyo pake ndi gawo lotetezedwa ndi gawo. Izi zimathandiza kuti ulusi wowala utumize deta m'malo onse amkati ndi akunja popanda kulekanitsidwa mosavuta, zomwe zimapangitsa kuti ikhale yosinthika m'malo osiyanasiyana. Popeza ndi yofunika kwambiri potumiza deta mwachangu, zingwe zowunikira zimakhudza miyoyo yathu. Mtundu wotchuka kwambiri ndi ulusi-kunyumba (FTTH). Ngakhale kuti mwaukadaulo umatchedwa ulusi-kunyumba, kwenikweni ndi chingwe chopyapyala kwambiri chodziwika kuti chingwe chowala. Mitundu yayikulu ya zingwe zowunikira ndi: 6-core, 8-core, 12-core, 48-core, 72-core, 96-core, 144-core, 288-core, ndi zina zotero. Zingwe zowunikira 6, 8, 12, 24, ndi 48-core ndizo zomwe zimagwiritsidwa ntchito kwambiri.
Kusiyana pakati pa ulusi wowala ndi chingwe chowala: Kawirikawiri, ulusi wowala ndi chingwe chowala, chomwe ndi njira yotumizira mauthenga. Koma kwenikweni, ziwirizi ndi zinthu zosiyana. Kusiyana pakati pa ulusi wowala ndi chingwe chowala: Ulusi wowala ndi njira yopyapyala komanso yosinthasintha yomwe imatumiza kuwala. Ulusi wambiri wowala uyenera kuphimbidwa ndi zigawo zingapo za zomangamanga zoteteza musanagwiritse ntchito. Chingwe chowala chimatchedwa chingwe chowala. Chifukwa chake, ulusi wowala ndiye maziko a chingwe chowala ndipo umatetezedwa ndi zigawo zina zothandizira ndi zigawo zoteteza kuti apange chingwe chowala.
Nthawi yotumizira: Novembala-24-2023
