Ukufumana nokuhlala uxhumeke ngeenethwekhi zeselula
Amanethiwekhi asekhaya asebenzisa iimodems ukuxhuma kwi-intanethi. Inkonzo nganye ye-Intanethi isebenzisa uhlobo lwayo lwe-modem. Umzekelo,
- ukudibanisa kunye ne- modem ze-DSL zidibanisa kumgca wefowuni
- Iimodemu zekhomputha zidibanisa kumgca wekhayibhile yeTV
- Iimodemu ze-fiber optic zidibanisa kwizixhobo zefiber optic ezifakwe ekhaya
- iimodemu ezingenazintambo
Ziyiphi i Modem Cell?
Iimodemu zamanxeba zihlukile kwezinye iindidi zeemodemu zenethiwekhi. Iimodem zee cell zihlobo lwe-modem engenamatshini oluvumela ikhompyutha kunye nezinye izixhobo ukufikelela kwi-intanethi. Esikhundleni sokudibanisa kwenye ikhebula ekhonza njengombhobho womnatha, iimodemu zeseli zidibanisa kwiikhonkco ezingenazintambo kwi-Intanethi ngee-cell phone. Ukusebenzisa iimodem zeseli kunika iingenelo ezininzi ngaphezu kwezinye iindidi zeemodem:
- Inkonzo yeselula yedijithali inokukhawuleza kune-intanethi ye-intanethi
- Ukufikelela kwi-intanethi kusetyenziswe ngexesha lokuhamba kwaye ukusuka nasiphi na indawo isalathisi seseli ifumaneka
- kwezinye, inkonzo yeseli ingabizi ngaphaya kwezinye iindlela zeenkonzo ze-intanethi kwi-intanethi
Iintlobo zeeModems zeSeli
Iintlobo ezintathu eziphambili zeemodemu zamaselula zikhoyo kwi- networking :
- iifowuni - usebenzisa iifowuni njengeemodem ukuvumela ukufikelela kwi-intanethi kwiikhomputha, ngezinye izikhathi kuthiwa yi- tethering
- amakhadi eselula - iifayili eziphathekayo zeenethiwekhi ezifakela kwiikhomputha, ngamanye amaxesha zibizwa ngokuba yi- aircards
- iilawunatha zamaselula - ii-routers zenethiwekhi eziphathekayo eziqulethwe kwiimodemu zamaselula
Ukumisela iifowuni zeefowuni njengeModems ezingenantambo
Amanyathelo athile okuseta ukubetha kuxhomekeke kumzekelo weselfowuni esetyenzisiweyo, kodwa inqubo efanayo efanayo iyasebenza kuzo zonke iimeko:
- umise ifowuni kwinkonzo ye-Intanethi
- qhagamshela ifowuni kwikhompyutha
- fakela ifowuni yoxhumo olufanelekileyo lwefowuni kwikhompyutha
Ababoneleli bee-cellular bathengisa izicwangciso zenkonzo (ngokuqhelekileyo kuthiwa izicwangciso zedatha ) ezivumela ukuba ifowuni yedijithali isebenze njenge modem ye-intanethi. Xa ubhalisela kwisicwangciso sedatha, qinisekisa ukuba inkonzo inika ithuba lokusetyenziswa okungenamkhawulo okanye unomda wokuphakama ophezulu ekukhuseleni amacala athile. Ifowuni ayinakusebenza njengemodem ngaphandle kokuba isicwangciso senkonzo ehambelanayo sisekhona.
Iifowuni ziyakwazi ukudibanisa namanye amacebo asondeleyo usebenzisa ikhebula le- USB okanye nge- Bluetooth wireless. Nangona ukuxhunywa kweBluetooth kuncipha ngakumbi kune-USB, abaninzi banqwenela ukulungelelanisa i-wireless ukuba ikhompyutha yabo iyayisekela (njengoko phantse zonke izixhobo eziphathekayo zenza). Zombini iindidi zinika i-bandwidth eyaneleyo yezixhumanisi ezininzi zamaselula.
Iinkampani ezinikezela ngeenkonzo zeseli zibonelela ngeefayili ekhululekile ezifunekayo ukuseta iifowuni njengeemodem ezingenazintambo kunye nokulawula ukudibana kwazo. Faka nje isofthiwe kwikhompyutheni ukuze isetyenziswe ngokucwangcisa ngokwemiyalelo yomboneleli.
Ukubeka iiCards Cellular Cards and Routers
Amakhadi amathandathu kunye nee-routers zisebenza ngokufanayo nezinye iintlobo zendabuko zee- adapters zenethiwekhi kunye nee-router routs . Ii-Aircards zifake kwi- USB port (okanye ngamanye amaxesha nge- PCMCIA ), ngelixa iisetare zeseli zingamkela i-Ethernet okanye i-Wi-Fi. Abakhiqizi abahlukahlukeneyo bathengisa la makhadi kunye nee-routers.
Imida ye-Network Modem Networking
Nangona isantya soxhumo lwenethiwekhi siye sanda kakhulu kwiminyaka emininzi idlulileyo, ukuxhamla iiselingi kwi-Intanethi ngokubanzi kunika ixabiso lentlawulo yee-intanethi kunezinye iindlela ze-intanethi ye-intanethi, ngamanye amaxesha ngaphantsi kwe-1 Mbps . Xa udibene, ifowuni ayinakufumana iifowuni.
Ababoneleli nge-intanethi baqhelanisela imida eqinile kwindlela yokusetyenziswa kwedatha yenyanga okanye ngenyanga. Ukugqithisa ezi ziphumo zee-bandwidth ziphumo kwimali ephezulu kwaye ngamanye amaxesha nokuphela kweenkonzo.