Mune terevhizheni, izwi rokuti uplink rinoreva kushamwaridzana kusina kutengesa kwakaitwa kubva pasi kusvika kune zvinyorwa zvekutumira mashoko pasi. Izwi rimwechete iri dzimwe nguva rinoshandiswa mumakombiyuta ekutengesa uye rinoreva kushamwaridzana (wired kana kusina wireless) kunzvimbo yemunzvimbo (LAN) kunzvimbo yakawanda yenzvimbo (WAN) .
Uplink uye Downlink
A downlink ishamwari yakagadzirwa kune imwe nzvimbo yakatarisana neuplink, zvichibva pane imwe nzvimbo kusvika kune imwe nyika kana kubva kune imwe kunze kwenzvimbo inoenda kune imwe nzvimbo. Kushandurwa kweIndaneti, somuenzaniso, kufamba pamusoro pekudzika kunzvimbo yekuchengetedza purogiramu apo paIndaneti kuendesa kunoenda kumusoro uplink connections.
Uplinks inowanzoshandiswa mumataretheni ekutengesa satanhi kuparadzira satanhi redhiyo uye terevhizheni. Vashambadziri vanotumira zviratidzo zvavo zviyero kubva kune zviteshi zvepasi zvichienda kune inotenderera satellite, inozivikanwa sepa satellite uplink .
Mamwe mafoni uye mamwe mafirimu asingasviki webhutengesi uye dzimwe nguva anotarisa kune nzira yakakwirira yekukurukurirana nzira yemasitirwo avo sekusimudzira uplink . Iyi uplinks inogona kutakura mameseji, Internet file faira uye nedzimwe nheyo dzinotumirwa kuburikidza nemuchina wekupa.
Uplink Ports pa Computer Networks
Dzimwe makombiyuta hardware network inoshandisa maplink ports rakagadzirirwa kuvhara mumatambo emagetsi . Aya mahwende anobvumira mambure kuti ataurirane nemamwe magetsi. Uplink ports pamakarita emisha, somuenzaniso, rega kubatana ku- broadband modems uye Indaneti.
Ethernet hubs , switches , uye routers zvinowanzoreva imwe yezvikepe zveEthernet sehutano hweuplink hunonyatsotsanangurwa pamubatanidzwa mazita uye / kana ruvara. Musha webbroadband routers dzinowanzoti ganda iri "WAN" o r "Internet" pane "uplink," asi pfungwa uye basa zvakafanana.
Uplink kuwirirana kunogona kushandiswa
- Kubatanidza modem yakawanda yebhanhire kumusha wekushandisa kweInternet .
- Kubatanidza imwe uplink device (router, switch, hub) kune imwe. Itai pikanki re uplink reimwe shanduko, somuenzaniso, muchivanze chepamusoro cheimwe shinje kuti uwedzere usinga hwomukati.
Mukutaura, uplink kuwirirana hakufaniri kushandiswa
- Kubatanidza maviri uplink ports kune mumwe nemumwe
- Kubatanidza kombiyuta kumusuo weplink
Cherechedza kuti, mumakombiyuta emazuva ano, kushamwaridzana kunofadza. Kunyange kwekubatanidza nepamusoro pekwangwani, upamhi imwechete kana wireless link inogona kutumira data kubva kune uye kune zvigadzirwa kumagumo pane kungo "up" kana "pasi." Aya mazwi uplink uye downlink pano anoshanda kune imwe mugumo wekubatanidza kunotanga kudhinda kudhinda.
Nzvimbo dzehutachiona dzinogona kutaura kuti imwe kambo yeEthernet crossover inogona kushandiswa pakubatanidza kombiyuta kune pikin uplink kana kubatanidza miviri yepamusoro kune imwe. Kunyange zvazvo inyanzvi yakarurama, kushandiswa kwemhando idzi dzekubatanidza zvishoma.
Dual-Purpose uye Yakagoverwa Uplink Ports
Chirevo chetsika chekodhi yekwangwani re uplink chinongobatsira chete mapuraneti euplink. Zvisinei, mavheji mazhinji emisha emakambani ezuva ranhasi anopa chituko chechinangwa-chinangwa panzvimbo,, iyo inogona kushanda seiyo uplink kana ganda rakazara zvichienderana nechombo chechigadzirwa chakabatanidzwa nayo.
Pamberi pemapato maviri-chinangwa akazozivikanwa, mamwe akwegura mapurogiramu emagetsi akanyatsogadzirirwa chikepe chepamusoro pedyo neuplink uye akabatanidza vaviri pamwe chete seviri. Kunyanya, zvigadzirwa zvehutori zvezvigadzirwa izvi zvakatsigira kuwirirana kune pikirini ye uplink, kana kuti yegoti yaive yakagoverwa, asi kwete maviri. Kubatanidza zvigadziro kune zvose zviteshi zvechikwata chinowanikwa pamwe chete chinomisa unit kuti ishande zvakanaka.