Abantu abaningi bayazibuza ukuthi kungani isignali yegumbi le-broadband engu-100m ingakabi yinhle, ijubane lihamba kancane kakhulu? Lokhu kungenxa yokuthi ukuncishiswa kwesignali ngemva kokuba i-WiFi idlula odongeni, ikakhulukazi ngemva kokudlula ezindongeni ezi-2 kuya kwezingu-3, isignali ye-WiFi incane kakhulu, ngisho noma isivinini sokuxhuma sihamba kancane, futhi irutha engenantambo ye-4G inikeza isisombululo esihle. Pho kungani edumile amarutha angenantambo e-4G?
Ukuzivumelanisa nezimo okuqinile kwendawo yenethiwekhi
Imikhiqizo yomzila ojwayelekile ingasebenza kuphela ngaphakathi kwe-IP yomphakathi yendawo eqokwe isisebenzisi. Nokho, irutha engenantambo ye-4G ayidingi i-IP yenethiwekhi yomphakathi futhi ingasebenza ngaphandle kwezithiyo ngaphansi kwanoma iyiphi inethiwekhi. Ngakho-ke, inokuvumelana nezimo okuqinile endaweni yenethiwekhi. Ezimweni eziningi zenethiwekhi eziyinkimbinkimbi nezinzima, irutha engenantambo ye-4G nayo ingasetshenziswa. Phakathi kwazo, i-router engenantambo yezimboni ifaneleka kumasayithi ezimboni Kungcono ekuzivumelaniseni nezimo.
Imodi yokudlulisela ethuthukile
I-VPN yasetshenziswa kubuchwepheshe bokudlulisa bangaphambili, kodwa abakhiqizi berutha abahle abangenazintambo benze isimo esiyingqayizivele sokudlulisela phambili, i-P2P kanye nokudlulisa ngenkani ngemva kwe-R & D, okuthuthukisa ukusebenza kahle kokudlulisela kwama-opharetha futhi kuphazamise imodi yokudlulisela evamile. Ngaphezu kwalokho, irutha engenantambo ye-4G ingaxazulula ngokuphelele izinkinga ekufakweni nasekugcinweni kwamarutha ngaphandle konjiniyela bezobuchwepheshe.
Izindleko eziphansi
Ngokuvamile, irutha engenantambo ye-4G isekela ukufinyelela kweselula, futhi u-Xiaobian wafunda kubathengisi abasebenzisa irutha engenantambo ye-4G ukuthi ukugcinwa kwayo okulandelayo kulula kakhulu, kanye nemikhiqizo yerutha evamile iyinkimbinkimbi kakhulu endleleni yokuyilungisa. Kodwa-ke, irutha engenantambo ye-4G ayinayo imodi yokulungisa elula nje kuphela, kodwa futhi nezindleko zeskimu zizonke ziphansi kakhulu kunomzila ovamile ongenazintambo, odumile Esinye sezizathu ezibaluleke kakhulu.
Ngaphezu kwalokho, irutha engenantambo ye-4G yenza ngokuzenzakalelayo inethiwekhi esabalalisiwe, emboza amasignali e-WiFi endaweni enkulu engenamakhona afile. Kulula ukulawula izinhlobo ezahlukene zendlu, futhi isignali ihlanganisa wonke amagumbi. Ukusebenza okuphezulu kwe-CPU kungenye yeziqinisekiso ezibalulekile zerutha engenantambo ye-4G. I-dual frequency function iwukwengeza ikhodi ngesivinini esiphezulu. Ngokuqhathanisa phakathi kwe-router ne-amplifier, kutholakala ukuthi ayikho i-router ye-4G enamandla okudlulisa amandla.
Isikhathi sokuthumela: Jul-04-2022