Liyini ikheli le-IP ku-ONU?

Emkhakheni wobuchwepheshe wokuxhumana nobuchwepheshe benethiwekhi, ikheli le-IP le-ONU (Iyunithi yenethiwekhi ye-Optical) ibhekisela ekhelini lesendlalelo senethiwekhi elinikezwe idivayisi ye-ONU, esetshenziselwa ikheli kanye nokuxhumana kunethiwekhi ye-IP. Leli kheli lasesizindeni se-inthanethi linikezwa ngokushintshashintshayo futhi ngokuvamile linikezwa idivayisi yokuphatha kunethiwekhi (efana ne-OLT, Itheminali Yomugqa Wokubona) noma iseva ye-DHCP (Dynamic Host Configuration Protocol) ngokuya ngokucushwa kwenethiwekhi nephrothokholi.

I-WIFI6 AX1500 4GE WIFI CATV 2POTs 2USB ONU

Njengedivayisi eseceleni komsebenzisi, i-ONU idinga ukusebenzisana futhi ixhumane nedivayisi eseceleni kwenethiwekhi lapho ixhumeke kunethiwekhi ye-broadband. Kule nqubo, ikheli le-IP lidlala indima ebalulekile. Ivumela i-ONU ukuthi ikhonjwe ngokuhlukile futhi ibekwe kunethiwekhi, ukuze ikwazi ukusungula ukuxhumana namanye amadivaysi enethiwekhi futhi ibone ukudluliswa kwedatha nokushintshisana.

Kufanele kuqashelwe ukuthi ikheli le-IP le-ONU alilona inani eligxilile elitholakala kudivayisi ngokwayo, kodwa lishintsha ngokushintshashintsha ngokuya ngendawo yenethiwekhi nokucushwa. Ngakho-ke, ezinhlelweni zokusebenza zangempela, uma udinga ukubuza noma ukulungisa ikheli le-IP le-ONU, ngokuvamile udinga ukusebenzisa isixhumi esibonakalayo sokuphatha inethiwekhi, isixhumi esibonakalayo somugqa womyalo noma amathuluzi okuphatha ahlobene nezinqubo.

Ngaphezu kwalokho, ikheli lasesizindeni se-inthanethi le-ONU nalo lihlobene nendawo yalo nendima kunethiwekhi. Ezimeni zokufinyelela ku-broadband njenge-FTTH (I-Fiber to the Home), ama-ONU ngokuvamile atholakala emakhaya abasebenzisi noma amabhizinisi njengamadivayisi agcinayo okufinyelela inethiwekhi. Ngakho-ke, ukwabiwa nokuphathwa kwamakheli abo e-IP nakho kumele kucabangele izici ezifana nesakhiwo sonke, ukuphepha, nokuphathwa kwenethiwekhi.

Kafushane, ikheli le-IP ku-ONU liyikheli lesendlalelo senethiwekhi elabelwe ngokushintshashintshayo elisetshenziselwa ukuxhumana nokusebenzelana kunethiwekhi. Ezinhlelweni zangempela, kuyadingeka ukubuza, ukulungisa, nokuphatha ngokuya ngendawo yenethiwekhi nokucushwa.