I-modem ebanzi ebanzi iyimodem ekhompyutheni esetyenziswa ngeenkonzo ze-intanethi ezikhawulezayo. Iintlobo ezintathu eziqhelekileyo zeemodems ebanzi zintambo, i-DSL, kunye ne-wireless. (Iimodemu zekhompyutheni zenkcubeko, ngokuchaseneyo, inkxaso inkxaso ye-intanethi ngokukhawuleza .)
Nangona inkcazo yesantya se-widband ihluka ngelizwe kunye nezinye iinkonzo ze-DSL kunye neenkonzo ezingenazintambo zisebenzisa i-teknoloji endala ingawela phantsi kwemiqathango esemthethweni, zonke zibonwa njengeemodem e-broadband.
Iimodem
I -modem yekhebula idibanisa ikhompyutha yekhompyutha (okanye inethiwekhi yeekhomputha zekhaya) kwiindawo zokuhlala zethelevishini ze-cable ngenjongo yokuxhumeka kwe-Intanethi. Iimodemu zeepalati eziqhelekileyo zinkxaso yenguqu yeNgcaciso yeNgcaciso yeNkonzo yeCandelo leNkcukacha (iDOCSIS).
I modem ye-DSL idibanisa nenkonzo yomnxeba kawonkewonke yokufikelela kwi-Intanethi.
Zombini i-cable kunye ne-modem ye-DSL iyakwazi ukuthumela idatha yedijithali kwimigca yomzimba eyenzelwe ukuxhunyaniswa kwe-analog (izwi okanye iimpawu zethelevishini). I-intanethi ye-intanethi ayifuni ukusetyenziswa kweemodem njengezixhobo ze-fiber optic inkxaso yonxibelelwano lwe-digital.
Iimodemu ze-Broadband ezingenantambo
Izixhobo ze-modem ezingenazintambo ezidibanisa kwi-Intanethi ye-3G okanye ye-4G yee-intanethi zibizwa ngokuba ngama- hotspots eselula (ukuba zingadityaniswa neendawo zokuhlala ze-Wi-Fi ). I-smartphone inokusetyenziswa kwakhona njengemodem engenaxilanga xa ixhunywe kwenye idivaysi yendawo kwindawo ebizwa ngokuba yi- tethering mode.
Iinkonzo ezingenasiphelo ezingasenanto zingasebenzisa i-modem yokuxhuma inethwekhi yasekhaya kwisixhobo somsakazo sangaphakathi sendawo kuxhomekeke kwi-teknoloji ebandakanyekayo.
Benzisa i Modem Broadband
Njengomabonwakude "ebekwe phezulu" ibhokisi, zombini i-cable kunye ne-modem ye-DSL zihlala zibonelelwa ngumboneleli wenkonzo ye-intanethi kwaye akuyikho isixhobo sabantu abafuna ukuzithengela bona. Iimodemu ze-Broadband zenziwa ngamanye amaxesha kunye neendlela zokuhamba ngeebandlela ebanzi kwaye zithengiswa njengeyunithi enye ebizwa ngokuba yindlu yesango okanye isango lokuhlala .
Xa zifakwe ngokwahlukileyo, i- modem ebanzi idibanisa kwi-intanethi ekupheleni komnye nakwinethiwekhi yangaphakathi yekhaya kwenye. Unxibelelwano lwe-modem-router luyakwenziwa kunye ne- Ethernet okanye i- USB cables kuxhomekeke kwiziphi iindlela ezikhethiweyo zedivayisi nganye Ukuxhamla kwe-modem-intanethi ngowomnxeba we-DSL kunye nomgca wekhebula coaxial for modems cable.
I-modem yakho ye-Broadband ibona iifayile zokuXhuma
I-Microsoft Windows ngamanye amaxesha iya kubonisa lo myalezo wephutha xa uxubusha uxhulumaniso lwe-intanethi ye-broadband engasebenzi. Nangona umyalezo ubhekisela ngqo kwi-modem, le mpazamo inokuphakanyiswa ngenxa yezizathu ezahlukeneyo:
- ukuseta imiba okanye ukungasebenzi kakuhle nge-router roulette
- imiba yoxhulumaniso phakathi kwekhompyutheni ye-Windows kunye ne-router
- izibambiso ngeemodem ngokwayo
Ngokungafani nama-routers, iimodem zinesetyenziselwano ezimbalwa kunye nokukhetha inkathazo. Abalawuli kufuneka bavame ukugunyaza i-modem kwaye babuye babuyiselwe kwakhona. Ukufumana iziphumo ezilungileyo, zombini i-modem ebanzi ne-router kufuneka inikwe amandla kunye kunye kunye.