AirCards samar da kwamfutar tafi-da-gidanka internet haɗin
Lokacin da baku kusa da wani wuri mai Wi-Fi ba, kuma kuna buƙatar haɗi zuwa cibiyar sadarwar ku, za ku iya amfani da AirCard tare da kwamfutar tafi-da-gidanka don samun damar intanit. AirCard yana ba ka damar intanet a duk inda zaka iya amfani da wayarka.
Wani AirCard shi ne nau'i na alamar mara waya wanda aka yi amfani dasu don haɗa na'urorin haɗi zuwa intanet ta hanyar sadarwar salula . AirCards yana samar da damar yin amfani da intanit daga kwakwalwa na kwamfutar tafi-da-gidanka waɗanda suke waje da kewayon hotuna masu zafi na Wi-Fi . Ana iya amfani da su a matsayin madadin sabis ɗin Intanit na gida a yankunan karkara ko wasu wurare ba tare da sabis ɗin intanit ba. Suna buƙatar kwangila tare da mai bada salula a baya ga kwangilar salula na yanzu.
Irin AirCards
A baya, masu ba da sabis na cibiyar sadarwar yanar gizo yawanci sun haɗa da kuma wasu lokuta sukan sake dawo da matakan mara waya marasa dacewa tare da kwangilar sabis. A Amurka, alal misali, AT & T da Verizon sunyi amfani da samfur daga Saliyo ko da yake an kira su "AT & T AirCard" da kuma "Verizon AirCard." Har yanzu ana samun AirCards daga manyan kamfanoni kamar Netgear da Saliyo.
Hanyoyin wutan lantarki na AirCard sun zo cikin nau'o'in nau'i nau'i guda uku, kuma suna buƙatar tashar jiragen ruwa mai dacewa ko raga a kwamfutar tafi-da-gidanka don aiki yadda ya kamata.
- Kwamfutar PCMCIA PC Card shine ainihin katin haɗin kan salula na kwakwalwa.
- ExpressCard yana samar da karuwa mai girma a bandwidth akan katin PCMCIA ya maye gurbin.
- Kebul na USB yana samar da haɗin wayar salula ga kowane kwamfuta tare da tashar USB.
Wuraren mara waya marasa amfani sunyi ɗaya ko fiye na sababbin hanyoyin sadarwar salula. Samfurin AirCards na zamani ya ba da gudunmawa ta hanyar sadarwa na Broadband- 3G / 4G a birane da gudunmawar 3G a yawancin yankunan karkara.
AirCard samfuri
AirCards na goyon bayan yawan bayanan bayanai fiye da haɗin haɗe - haɗe. Yayin da yawa AirCards yayi har zuwa 3.1 Mbps data data don saukewa kuma har zuwa 1.8 Mbps don uploads, sababbin kebul na USB modems kai 7,2 Mbps ƙasa da 5.76 Mbps sama. Duk da cewa yawancin ma'auni na kamfanin AirCard zai iya yiwuwa a cikin aikin su ne mafi ƙanƙanci fiye da waɗannan ƙananan ka'idoji, har yanzu suna da nisa fiye da yadda aka samar da haɗin haɗi.
Amfani da Amfani da AirCards don Haɗin Intanit
AirCards yana shan wahala daga latency na cibiyar sadarwa wanda wani lokaci ma ya fi hakan na haɗin haɗi, kodayake yayin haɗin haɓaka ya inganta, haka yana da matsala na latency. Sai dai idan kun kasance a kan haɗin 3G / 4G, ku yi tsammanin ku fuskanci sluggishness kuma ku jinkirta lokuta masu amsa yayin da kuke ɗakin shafukan yanar gizon kan hanyar AirCard. Hanyoyin sadarwa suna yawanci bashi a kan AirCards saboda wannan dalili. Yawancin AirCards ba za su iya yin gasa ba tare da matakan da suka dace na DSL ko kebul na intanet ɗin sadarwa , amma sababbin suna ba da gudunmawar daidai da masu samar da salula, wanda a wasu lokutta yana da inganci.