Waa maxay AirCard?

AirCards waxay bixiyaan xidhiidhada internetka ee laptop

Marka aanad kudhicin meel Wi-Fi ah meel kulul, oo aad u baahan tahay inaad isku xirto shabakada xafiiskaaga, waxaad isticmaali kartaa AirCard-kaaga laptop-kaaga si aad u hesho internetka. AirCard wuxuu ku siinayaa internetka meel kasta oo aad isticmaali karto taleefanka gacanta.

AirCard waa nooc ka mid ah modemka wireless si loo isticmaalo isku xirnaanta qalab mobile ah iyada oo loo marayo shabakadaha gacanta . AirCards waxay internetka ka heli karaan kombiyuutarada laptop-ka oo ka baxsan barta casriga ah ee Wi-Fi . Waxa kale oo loo isticmaali karaa in lagu beddelo adeegga internetka ee dial-up internetka ee meelaha miyiga ah ama meelo kale iyada oo aan adeegga internetka xawaaraha sare. Waxay sida caadiga ah u baahan yihiin qandaraasle ah adeeg bixiyaha gacanta marka lagu daro qandaraaska gacanta ee hadda jira.

Noocyada AirCards

Waqtiga hore, bixiyeyaasha adeegga shabakadaha gacanta ayaa sida caadiga ah lagu xirxiray oo mararka qaarkood dib u habeyn ku sameysnaa qalabyo siman oo siman oo leh qandaraasyadooda adeegga. Tusaale ahaan, Mareykanka, AT & T iyo Verizon labadaba waxay isticmaalaan alaabooyinka Sierra Wireless inkastoo loo yaqaan "AT & T AirCard" iyo "Verizon AirCard." AirCards ayaa weli laga heli karaa alaab-qeybiyeyaal waaweyn sida Netgear iyo Sierra Wireless.

Qalabyada wireless-ka ee AirCard waxay soo galaan saddex arrimood oo qaab-dhismeed ah, waxayna u baahan yihiin dekad gaar ah ama meel ku haboon laptop si ay u shaqeeyaan si sax ah.

Qalabka Wireless waxay fuliyaan hal ama dhowr ka mid ah hababka shabakadda ee caadiga ah. AirCards-ka cusub ee loo yaqaan 'AirCards' ayaa bixiya xawaaraha tayada 3G iyo 4G LTE xawaaraha magaalooyinka iyo xawaaraha 3G ee meelaha miyiga ah.

Xawaaraha AirCard

AirCards waxay taageertaa heerarka xogta ka sarreeya marka loo eego xirmooyinka dial-up . Inkasta oo AirCards badan ay bixiyaan ilaa 3.1 Mbps qiimaha xogta iyo ilaa 1.8 Mbps si loogu dhejiyo, modemka cusub ee unugyada USB ah ayaa gaaraya 7.2 Mbps iyo 5.76 Mbps ilaa. Inkasta oo heerarka xogta ee AirCard lagu guuleysto ee ficilka ay ka hooseeyaan kaniisadan ugu weyn, waxay wali ka fog yihiin fara-gelinta xiriirka dial-up.

Ogolaanshaha isticmaalka AirCards ee Xiriirinta Internetka

AirCards waxay u muuqdaan in ay la kulmaan latency network oo mararka qaarkood xitaa ka sarreeya xidhiidhka dial-up, inkasta oo xawaaraha isku xidhiidhku uu soo hagaagay, sidaas darteed dhibaatada qarsoon. Haddii aanad ku xirneyn 3G / 4G, waxaad filan kartaa inaad la kulanto jahwareer iyo wakhtiyo jawaab celin ah markaad ku dhajineyso bogagga shabakadda ee xiriirka AirCard. Ciyaaraha shabakadaha badanaa waa kuwo aan laga soo qaadi karin AirCards sababtani. Badankooda AirCards kuma tartami karaan heerarka guud ee wax qabadka DSL ama xirmooyinka internet-ka ah ee ballaadhan ee internetka, laakiin kuwa ugu cusub waxay gaarsiiyaan xawaaraha siman ee bixiyeyaasha gacanta, kuwaas oo mararka qaarkood ah tayada bandhiga.