Indima yama-optical nodes kwiinethiwekhi zonxibelelwano zanamhlanje

Kule mihla yedijithali, imfuno ye-intanethi ekhawulezayo kunye neenkonzo zonxibelelwano eziphambili ayizange ibe nkulu kangako. Ukuze kuhlangatyezwane nale mfuno, iinkampani zonxibelelwano zihlala ziphucula iinethiwekhi zazo ukuze zinike abathengi unxibelelwano olukhawulezayo noluthembekileyo. Icandelo eliphambili kwezi nethiwekhi zonxibelelwano zanamhlanje yi-optical node.

Iindawo ezibonakalayoziingongoma eziphambili kwiinethiwekhi zefayibha ye-optical ezicubungula kwaye zisasaze imiqondiso ye-optical. Isebenza njengebhulorho phakathi kweenethiwekhi ze-fiber optic kunye neenethiwekhi zekhebula ze-coaxial zendabuko, zivumela ukuhanjiswa kwedatha ekhawulezayo, ilizwi kunye nemiqondiso yevidiyo. Ama-node e-optical abalulekile ekuqinisekiseni ukuba ezi zibonakaliso zihanjiswa ngokufanelekileyo nangokuchanekileyo kwiindawo ezicwangcisiweyo.

Ii-optical nodes zidlala indima ebalulekileyo ekunikezeni iinkonzo ezikumgangatho ophezulu ezifana nomabonwakude ocacileyo, i-intanethi ekhawulezayo kakhulu kunye neenkonzo zefowuni yedijithali. Ngokuguqula ii-optical signals zibe ziisignali zombane kwaye ngokuchaseneyo, ii-optical nodes zenza kube lula ukudluliselwa kwedatha ngaphandle komthungo kwinethiwekhi. Le nkqubo ivumela ukudluliselwa kwedatha eninzi ngesantya esimangalisayo, ivumela abasebenzisi ukuba basasaze iividiyo, bakhuphele iifayile, kwaye benze iifowuni ngoxinzelelo oluncinci.

Ukongeza ekudluliseni imiqondiso, ii-optical nodes zikwasebenza njengeendawo zolawulo kunye nolawulo ngaphakathi kwinethiwekhi. Ixhotyiswe nge-elektroniki kunye nesoftware ephucukileyo evumela abaqhubi benethiwekhi ukuba bajonge kwaye balungise ukuhamba kwedatha ukuqinisekisa ukusebenza kakuhle kunye nokuthembeka. Eli nqanaba lolawulo libalulekile ekugcineni umgangatho wenkonzo kubasebenzisi bokugqibela kunye nokusombulula nayiphi na imiba enokuvela kwinethiwekhi.

Ukongeza, ii-optical nodes zidlala indima ebalulekileyo ekwandiseni ukugubungela iinethiwekhi ze-fiber optic. Ii-fibre nodes zinokudibanisa amakhaya kunye namashishini kwiinethiwekhi ze-fiber optic ezikhawulezayo ngokusebenza njengeendlela eziphakathi kweenethiwekhi ze-fiber optic kunye ne-coaxial. Ukugubungela inethiwekhi okwandisiweyo kubalulekile ekunikezeni iinkonzo zonxibelelwano eziphambili kuluntu olubanzi.

Njengoko ubuchwepheshe obutsha buqhubeka buvela kwaye imfuno ye-intanethi ekhawulezayo kunye neenkonzo zonxibelelwano eziphambili iyaqhubeka nokukhula, indima yama-optical nodes kwiinethiwekhi zonxibelelwano zanamhlanje iya ibaluleke ngakumbi. Ama-optical nodes anakho ukucubungula nokusasaza imiqondiso ye-optical, ukubonelela ngemisebenzi yolawulo kunye nolawulo, kunye nokwandisa ukugubungela kwenethiwekhi. Zizinto ezibalulekileyo zokubonelela ngeenkonzo zonxibelelwano ezikumgangatho ophezulu, ezikhawulezayo.

Ukushwankathela,amaqhuqhuva opticalziyinxalenye ebalulekileyo yothungelwano lwanamhlanje kwaye zidlala indima ebalulekileyo ekudluliseleni, ekulawuleni nasekukhuliseni iinkonzo zonxibelelwano olukhawulezayo. Njengoko imfuno yeenkonzo zedijithali eziphucukileyo iqhubeka ikhula, ukubaluleka kwama-optical nodes ekwenzeni ukuhanjiswa kwezi nkonzo akunakugxininiswa kakhulu. Yinto ebalulekileyo ekuqinisekiseni ukuba abasebenzisi bafumana iinkonzo ze-intanethi, umabonwakude kunye neefowuni ezikumgangatho ophezulu, ezikhawulezayo, nto leyo eyenza ukuba ibe yinxalenye ebalulekileyo yeziseko zonxibelelwano zanamhlanje.