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Umhlaba wamanje uncika kakhulu ekushintshanisweni kolwazi okuthembekile nokwashesha. Ngokufanelekile, izimfuno ezikhuphukayo zamanani wedatha atholakalayo adlulele umthamo wesistimu yamanje. I-Up-to-date, ubuchwepheshe be-passical optical (PON) ubuchwepheshe buye baba yizakhiwo eziyinhloko zokuhlangabezana nokukhula kwamandla kwabasebenzisi bokugcina. Njengoba i-PON iyaqhubeka nokuvela kufinyelela isilinganiso sedatha yama-GBP angaphezu kwe-100, ubuchwepheshe be-PON Technologies ngokususelwa ekutholweni kokuqina kokuhlotshiswa okuphoqelekile ukwamukela izimfuno ezikhula ngokushesha. Ikakhulu, ubuchwepheshe obuhambisanayo buka-pon buguqule ukuthi abantu badlulisela kanjani idatha ngamanethiwekhi we-fiber-optic. Ngokusebenzisa amasu wokuguqulwa athuthukile kanye nokucutshungulwa kwesiginali yedijithali, i-coreent pon ikhuphule kakhulu umthamo kanye nokufinyelela ezinhlelweni ze-pon. That has enabled ukuxhumana ngocingoIzinkampani ukuletha i-Intanethi esheshisa kakhulu nezinye izinsizakalo zedatha kubabhalisile abaningi ngokwethembeka okuthuthukile kanye nokusebenza kahle.
Izicelo zobuchwepheshe obuhambisanayo bukabuchwepheshe
Ubuchwepheshe obuhambisanayo buka-pon bunezinto eziningi ezingaba khona kuzo zonke izimboni ezahlukahlukene. Ezinye zezicelo ezibucayi zifaka:
Imboni Yezokuxhumana
Imikhiqizo enobuhlanga yobuchwepheshe be-pon efanaYonke ikhebula lokuxhasa ngokuzimela(Izikhangiso),I-Optical Ground Wire(I-OPGW), ikhebula le-picktail kanye nentambo ye-opic lingasetshenziswa embonini yezokuxhumana ngocingo ukuletha izinsizakalo eziphezulu ze-Broadband kumakhasimende okuhlala nawokuhlala. Ngokufaka ama-opics abumbene, opharetha we-telecom bangathola amandla aphezulu wenethiwekhi futhi bafinyelele isikhathi eside, banikeze isivinini se-inthanethi esisheshayo kanye nokusekela izinhlelo ze-bandwidth-elambile ngokufana nokusakazwa kwevidiyo, izinsizakalo ezingokoqobo zefu, kanye nokuhlangenwe nakho okungokoqobo.
Izikhungo zedatha
Imikhiqizo ehambisanayo ye-PON efana ne-Optical Ground Wire (OPGW), ikhebula le-picktail, nentambo ye-opic ingafakwa ezikhungweni zedatha ukunika amandla ukuxhumana okusebenzayo futhi okubukeka kahle. Izinhlangano zingathuthukisa amakhono okuhambisa idatha ngokuhlanganisa i-pon ehambisanayo kwizikhungo zezakhiwo zesikhungo sedatha, ukunciphisa i-latency, kanye nokwenza ngcono ukusebenza kwenethiwekhi jikelele. Lokho kungaholela ekuphathweni kwedatha okungcono, ukufinyelela okusheshayo kolwazi, kanye nokusekelwa kobuchwepheshe obuqhamukayo njengokufunda komshini kanye nobuhlakani bokufakelwa.
Ama-Smart Cities
Okunye ukusetshenziswa okuthembisayo kobuchwepheshe obuhambisanayo buka-pon ukuthuthukisa amadolobha ahlakaniphile. Ngokusebenzisa amanethiwekhi ahambisanayo ama-PON, omasipala bangadala ingqalasizinda eqinile futhi eguquguqukayo ukusekela uhla olubanzi lwezinhlelo zedolobha ezintsha, njengokukhanyisa okuhlakaniphile, ukuphathwa kwethrafikhi, ukubhekwa kwemvelo kanye nezinhlelo zokuphepha zomphakathi. Lawa manethiwekhi anika amandla ukwabiwa kwedatha, ukuhlaziya okwenzeka ngesikhathi, kanye nokuxhumana okuthuthukile, okufaka isandla ekuthuthukisweni okusebenzayo nangokuzinzile ezindaweni zasemadolobheni.
Izinsizakalo ze-Broadband ezithuthukisiwe
Ubuchwepheshe obuhambisanayo buka-pon bungaletha izinsizakalo ezithuthukisiwe eziya kubasebenzisi bokugcina. Ngokufaka amasu wokuhambisa abumbene, amanethiwekhi we-PON angasekela amanani aphezulu wedatha nezinhlelo zokusebenza ze-bandwidth-application, njengokusakazwa kwevidiyo ye-Ultra-HD, okungokoqobo okungokoqobo, kanye nokudlala online. Lokho kunika amandla abahlinzeki bensizakalo ukuthi banikeze ababhalisile bawo okuhlangenwe nakho okuphezulu, okuhlangabezana nesidingo esanda njalo sokuxhumana ngejubane eliphezulu.
Ukufinyelela okulungiselelwe okulungiselelwe kweselula
Ubuchwepheshe obuhlanganayo buka-pon bunika amandla okuhlangana kwamanethiwekhi ahleliwe nawokufinyelela amaselula. Ama-opharetha angaletha ukuxhumeka komthungo kwe-greated-line Broadband futhi aqhamuke5GServices MobileNgokuhlanganisa i-Optics ehambisanayo ngengqalasizinda ekhona ye-PON. Lokhu kuhlangana kwenza lula ukwakhiwa kwenethiwekhi futhi kuvula indlela yezinqwaba zensizakalo entsha kanye nokuhlangenwe nakho kwesiphambano sabasebenzisi bokugcina.
I-Network Slicing kanye ne-Virtualization
Olunye ukusetshenziswa okubalulekile kobuchwepheshe obuhambisanayo bukabuchwepheshe yi-network slicing yayo nokusekelwa okubonakalayo. Leli khono livumela abahlinzeki bahlukanise nengqalasizinda ye-POS ebonakalayo ibe ama-Poons amaningi abonakalayo, ngalinye elenzelwe izinsizakalo ezithile noma izingxenye zamakhasimende. Ngokunikeza amandla izinsizakusebenza nokuzivumelanisa nezidingo eziguqukayo, amanethiwekhi ahambisanayo we-PON angathuthukisa ukusebenza, athuthukise ukuguquguquka, futhi athumele izinsizakalo ezihlukene ngempumelelo.
Izinzuzo zobuchwepheshe be-pon
Ukulungiswa Kokunakekelwa
I-PON ithathe amanethiwekhi ethusi asengozini yokuphazanyiswa komsindo nokuphazanyiswa kwe-electromagnetic. Njengendlela, amanethiwekhi we-PON awahlupheki ngokuphazanyiswa okunjalo futhi angagcina ubuqotho besiginali ebanga elihleliwe. Njengoba kulula ukuthi umuntu ubuke futhi ukhombe imithombo yokulahleka ku-pon, la manethiwekhi azoba lula ukuxazulula futhi alondoloze.
Amandla okusekela amanani wedatha we-symmetrical and asymmetrical
Enye inzuzo esemqoka yobuchwepheshe obuhambisanayo ye-PON ubuchwepheshe yikhono layo ukusekela amanani edatha ye-asymmetrical, ukuvumela ukuthunyelwa okuguqukayo kwizakhiwo ezahlukahlukene zenethiwekhi. Ngaphezu kwalokho, ukutholwa okuhambisanayo kwenza ukuthi uhlelo lunxephezele ukulimazeka kwingqalasizinda ye-fiber, okuholela kwikhwalithi engcono yesiginali kanye nejubane lokudlulisela eliphakeme.
Ubuchwepheshe obunobumbano buka-pon buguqula ukuthi amanethiwekhi okufinyelela okufika aklanywe kanjani futhi athunyelwa. Izicelo zayo eziningi zisebenzisa kabusha imboni yezokuxhumana, enikeza ukusebenza okuthuthukisiwe kanye nokukhubazeka. Ukusetshenziswa kobuchwepheshe obuhambisanayo buka-pon obuka imikhakha ehlukahlukene, kufaka phakathi ukuxhumana ngocingo, amanethiwekhi ebhizinisi, kanye nezinsizakalo zokuhlala ezibanzi zokuhlala. Lezi zinhlelo zigqamisa ukuguquguquka kanye nomthelela wobuchwepheshe obuhambisanayo we-PON ngokushayela ukuvela kwamanethiwekhi okufinyelela okufika futhi uhlangabezane nezidingo zokuxhumana ngesizukulwane esilandelayo. Njengokufunwa kwesivinini esiphakeme, ukuxhumana okuthembekile kuyaqhubeka ukukhula, ubuchwepheshe obuhambisanayo bukadevu kulindeleke ukuthi babambe iqhaza elibalulekile ekuhlangabezaneni nalezi zidingo kanye nokubumba ikusasa lokuxhumana kwenethiwekhi.