Izindaba Zomhlaba Zokuxhumana (CWW) Engqungqutheleni Yenethiwekhi Yokukhanya yaseShayina ka-2023 ebibanjwe ngoJuni 14-15, uMao Qian, umeluleki weKomidi Lesayensi Nobuchwepheshe Bokuxhumana loMnyango Wezimboni Nobuchwepheshe Bolwazi, umqondisi weKomidi Lokuxhumana Lokukhanya lase-Asia-Pacific, kanye nosihlalo-kanye weNgqungquthela Yenethiwekhi Yokukhanya yaseShayina. Kuvezwe ukuthixPONokwamanje iyisisombululo esiyinhloko sokufinyelela ekhaya le-Gigabit/10 Gigabit.
Ukufinyelela ekhaya kwe-PON 10 Gigabit
Idatha ikhombisa ukuthi kusukela ekupheleni kuka-Ephreli 2023, inani eliphelele labasebenzisi be-inthanethi eqondile ezweni lami liyizigidi ezingama-608, lapho inani eliphelele labasebenzisi be-FTTH abafinyelela i-fiber ye-optical selifinyelele izigidi ezingama-580, elibalelwa ku-95% wenani eliphelele labasebenzisi be-broadband eqondile; abasebenzisi be-gigabit sebefinyelele izigidi eziyi-115. Ngaphezu kwalokho, inani lamachweba okufinyelela i-fiber (FTTH/O) lifinyelele ku-1.052 billion, elibalelwa ku-96% wamachweba okufinyelela i-inthanethi eqondile, kanye nenani lamachweba e-10G PON anamakhono esevisi yenethiwekhi ye-Gigabit lifinyelele ku-18.8 million. Kungabonakala ukuthi ingqalasizinda yenethiwekhi yezwe lami iyaqhubeka nokukhula, futhi amakhaya amaningi namabhizinisi asefinyelele isivinini senethiwekhi ye-gigabit.
Kodwa-ke, njengoba amazinga okuphila eqhubeka nokuthuthuka futhi ehlakanipha kakhudlwana, ihhovisi/imihlangano/ukuxhumana emsebenzini/ukuthenga ku-inthanethi/impilo/isifundo kuzoba nezidingo eziphakeme zekhwalithi yesevisi yenethiwekhi, futhi abasebenzisi bazoqhubeka nokuba nezidingo eziphakeme zesivinini senethiwekhi. Phakamisa okulindelwe okuthile. “Ngakho-ke kusadingeka ukwandisa njalo izinga lokufinyelela, futhi ufeze i-10G"," kusho uMao Qian.
Ukufeza1G/10 Ukufinyelela ekhaya nge-Gigabit ngezinga elikhulu, hhayi nje kuphelaI-EPON ne-GPONAbakwazi, kodwa futhi ukumbozwa kwe-10GEPON kanye ne-XGPON akukukhulu ngokwanele, futhi ukusebenza kahle kuphansi. Ngakho-ke, kudingeka i-PON eshesha kakhulu, futhi ukuguqukela ku-50G PON noma ngisho ne-100G PON kuyinto ebaluleke kakhulu. Ngokusho kukaMao Qian, uma sibheka ukuthambekela kwamanje kwentuthuko, imboni ithambekele kakhulu ku-50G PON eyodwa, esekela ubuchwepheshe obuhlukahlukene be-broadband ye-10G. Abahlinzeki abajwayelekile bezokuxhumana zasekhaya sebevele benamandla e-50G PON, futhi abanye abahlinzeki nabo sebethole i-100G PON, behlinzeka ngezimo eziyisisekelo zokufinyelela ekhaya kwe-10G.
Ekhuluma ngobuchwepheshe be-Gigabit kanye nokufinyelela ekhaya kwe-10 Gigabit ngokuningiliziwe, uMao Qian uthe ekuqaleni kwe-Shenzhen Optical Expo ka-2017, wayephakamise ukuhlanganiswa kwenethiwekhi ye-optical engasebenzisi i-intanethi kanye nenethiwekhi ye-optical esebenzayo. Ngemva kokuba izinga lokufinyelela elidingwa ngumsebenzisi oyedwa likhuphuke liye ezingeni elithile (isibonelo, elingaphezu kwe-10G), inethiwekhi ye-optical esebenzayo ingaba lula kakhulu, kube lula ukuyithuthukisa futhi inciphise izindleko kunenethiwekhi ye-optical engasebenzisi i-intanethi ukuze inikeze amazinga aphezulu; e-Shenzhen Optical Expo ngo-2021 Ku-OptiNet, waze waphakamisa ukuthi abasebenzisi abane-bandwidth ye-10 Gigabit nangaphezulu kufanele bacabangele uhlelo lwe-bandwidth ekhethekile; ku-OptiNet ngo-2022, wancoma ukuthi i-bandwidth ekhethekile ingasetshenziswa ngezindlela ezahlukene: i-bandwidth ekhethekile yeI-XG/XGS-PONabasebenzisi, i-P2P optical fiber ekhethekile, i-NG-PON2 wavelength ekhethekile, njll.
"Manje kubonakala sengathi uhlelo lwe-exclusive wavelength lunezindleko eziningi kanye nezinzuzo zobuchwepheshe, futhi luzoba umkhuba wokuthuthuka. Vele, izinhlelo ezahlukahlukene ze-bandwidth exclusive zinezinzuzo kanye nokungalungi kwazo, futhi ungakhetha ngokwezimo zendawo." kusho uMao Qian.
Isikhathi sokuthunyelwe: Juni-20-2023