Buyini ubuchwepheshe be-ADSL futhi busebenza kanjani?

I-ADSL isifinyezo se-Asymmetric Digital Subscriber Line

(Umugqa Wababhalisile we-Asymmetric Digital)

Yisevisi enikeza ukuxhumana kwe-inthanethi nge-broadband.

Luhlobo oluxhaphake kakhulu lokuxhumeka kwe-DSL olusebenzisa izintambo esezibekiwe ukwenzela insizakalo yocingo futhi lokhu kwenza kube yindlela eshibhile futhi esebenzayo yokusabalalisa ukuxhumana kwe-Intanethi emakhaya, ikakhulukazi njengoba ihlinzeka ngejubane eliphakeme cishe izikhathi ezingama-30-40 ukwedlula okwendabuko ukudayela imodemu uxhumano, futhi isebenzisa anhlobonhlobo amaza.

Kubuchwepheshe be-ADSL akukho mali ekhokhwayo ngokuya kwesikhathi noma enye imali yokuxhuma ngakho-ke ingabizwa ngokuthi ubuchwepheshe obuhlala bukhona, lapho ikhompyutha ingaxhunywa unomphela kwi-Intanethi ngedivayisi ye-ADSL noma imodemu ye-broadband.

Isimiso sokusebenza se-ADSL

Umgomo wobuchwepheshe be-ADSL ulula kakhulu futhi ubandakanya ukudlulisa imininingwane ngengxenye yezintambo zethusi ezingolayini othile womhlaba;

Lokho wukuthi, ucingo lwethusi lunamandla amaningi kakhulu kunalolo olusetshenziselwa izingcingo nje, ngakho-ke i-ADSL isebenzisa lesi sikhala esingeziwe bese ihlukanisa imvamisa eyeqile ngaphakathi kocingo lwethusi lube izingxenye ezintathu.

Ngokuqondene nengxenye yokuqala yocingo lwethusi ingeyezikhathi ezisetshenziselwa izingcingo ezisukela ku-300 kuye ku-3400 Hz, ebizwa nge-POT (Plain Old Telephone) futhi yehlukaniswe ngokuphelele nezinye izingxenye ezimbili zocingo lwethusi kusetshenziswa inqamula idivayisi eqinisekisa ukusebenza kahle kwezingxoxo zocingo uma ukuxhumeka kwe-ADSL kumile nganoma yisiphi isizathu.

Ngenkathi ingxenye yesibili yocingo lwethusi uhla lokudluliswa kwedatha, olunikezelwe ekuthumeleni idatha kusuka ekuqondisweni komsebenzisi kuya kunethiwekhi, noma lokho okubizwa ngokuthi ukulanda.

Ingxenye yesithathu yocingo lwethusi eyokulanda, okusho ukuthi kusuka kwinethiwekhi iye kumsebenzisi, futhi kufanele kuqashelwe lapha ukuthi isivinini sokulanda esisuka kunethiwekhi emigqeni ye-ASDL siphakeme kakhulu kunejubane lokulayisha kunethiwekhi futhi yilokhu igama elithi asymmetric lisho.

Yiziphi izici ze-ADSL

● Ubuchwepheshe obuhlukanisayo be-ADSL busebenza kakhulu futhi buwusizo.Ungangena kwi-Intanethi ngenkathi ushaya ucingo ngaphandle kokugqagqana nezinqubo ezimbili.

● It is a point-to-point technology technology, okusho ukuthi ukuxhumana kwakho kuhlala kuzinzile futhi akuthintwa yilutho inqobo nje uma umhlinzeki we-Intanethi engayeki ukusebenza.

● I-ADSL ikunikeza ukusebenza okungcono kwe-inthanethi kuqhathaniswa nokuxhumeka kwe-ISDN noma imodemu. Nge-ADSL, ungalanda amadokhumenti namakhasi e-web bese uthumela i-imeyili ngokushesha. Ungabuka noma uthumele amafayela alalelwayo nevidiyo ngokushesha okukhulu. nge-ADSL. Ilusizo kakhulu ezinkampanini ukwehlisa izindleko zezingcingo zomhlaba jikelele.

● Ngokusebenzisa le sevisi, ngeke ukhathazeke ngemali eyengeziwe noma enye imali ongayithola, kunemali ekhokhwayo yenyanga ekhokhelwayo okufanele uyikhokhe futhi yilokho kuphela okudingayo, ngaphandle kokuthi inani lokusebenzisa kwakho i-Intanethi liphazamise ngemali okufanele uyikhokhe.

Yikuphi ukungalungi kwe-ADSL

Yize izinzuzo zale nsizakalo enhle, ingekho ngaphandle kokubi okuthile, esizokhuluma ngakho, okungukuthi:

● Ijubane lokuxhumeka kwakho kwe-ADSL lithinteka ibanga lakho ukusuka esikhungweni sezingcingo, ibanga liyanda, kulapho libuthaka khona. Lokhu kwenza i-ADSL ingakulungeli ukusetshenziswa ezindaweni zasemakhaya, lapho ingatholakali khona kaningi, futhi uma ikhona ivame ukuba mpofu.

● Ubuchwepheshe be-ADSL buphazamiseka nenani labantu abasebenzisa ulayini wakho, futhi uma kunesibalo esikhulu kungahle kube nokwehla okubonakalayo, ikakhulukazi uma omakhelwane bakho nabo bene-ADSL futhi benokubhaliselwe ngesivinini esikhulu.

● Ijubane lokulanda kusuka kunethiwekhi likhulu kakhulu kunejubane lokulayisha kunethiwekhi, empeleni lokhu kungathathwa njengokubi okukhulu kubantu abahlala bethumela amafayela ngenethiwekhi, nakubantu abanamawebhusayithi abawashicilela njalo.

● Izindleko ze-adsl zingashintsha kakhulu ngoba abahlinzeki be-intanethi banezinsizakalo ezanele inombolo ethile, kodwa isidingo esandayo siyabaphoqa ukuthi bandise izinsizakalo zabo futhi lokhu kuzobabiza kakhulu, ngakho-ke izindleko zingashintsha lokhu yinto abahlinzeki bezinsizakalo abangayichazi kumakhasimende

Futhi usempilweni engcono kakhulu nokuphepha kwabalandeli bethu abathandekayo