Kule mihla, ishishini lonxibelelwano likhula ngokukhawuleza.Ukusuka kwiifowuni ze-BB kwiminyaka yoo-1980 ukuya kwii-smartphones namhlanje, uphuhliso lweshishini lonxibelelwano lwaseTshayina luphuhliswe ukusuka kumnxeba olula kunye neshishini lomyalezo omfutshane ekuqaleni ukuya kwiinkonzo ezahlukeneyo ezifana nokusefa kwi-Intanethi, ukuthenga, ukuzonwabisa kunye nokuzonwabisa.
I. Ubume bophuhliso lweshishini lonxibelelwano
Okwangoku, ngaphezu kwe-98% yeelali zolawulo zase-China zikwazi ukufikelela kwi-fiber optical kunye ne-4G, izalisekisa iSicwangciso se-13 seminyaka emihlanu ngaphambi kweshedyuli.Idatha yokubeka iliso ibonise ukuba i-avareji yezinga lokukhuphela kwiilali ze-130,000 zolawulo zigqithise i-70Mbit / s, ngokusisiseko ukufikelela kwisantya esifanayo kwiindawo zasemaphandleni nasezidolophini.Ekupheleni kukaSeptemba ka-2019, iChina yayinabasebenzisi abangama-580,000 abasisigxina be-Intanethi abanamazinga okufikelela ngaphezulu kwe-1,000 Mbit/s.Inani lamazibuko okufikelela kwibroadband ye-Intanethi lifikelele kwizigidi ezingama-913, ukunyuka konyaka nonyaka ngepesenti ezi-6.4 kunye nokwanda okuzizigidi ezingama-45.76 ekupheleni konyaka ophelileyo.Phakathi kwazo, ukufikelela kwi-fiber optical (FTTH/O) kufikelele kwi-826 yezigidi, ukunyuka kwe-54.85 yezigidi ekupheleni konyaka ophelileyo, kubalelwa kwi-90.5% yetotali ukusuka kwi-88% ekupheleni konyaka odlulileyo, ekhokela ihlabathi
Ii.Amathuba ophuhliso oshishino lonxibelelwano
I-China yenze ikhonkco lonxibelelwano lwe-optical industry kunye ne-layout epheleleyo kunye nenkqubo epheleleyo, kunye nomlinganiselo wayo wezoshishino uyaqhubeka nokwandisa.Izixhobo zothumelo lwe-Optical, izixhobo zokufikelela kwi-optical fibre kunye neemveliso zentambo ziye zaqonda imveliso yasekhaya, kwaye zinokhuphiswano oluthile kwihlabathi.Ngokukodwa kwicandelo lezixhobo zenkqubo, iHuawei, iZTE, iFiberhome kunye nezinye iinkampani ziye zaba ngamashishini aphambili kwimakethi yezixhobo zonxibelelwano lwamehlo.
Ukufika kwenethiwekhi ye-5G kuya kusasazeka kuluhlu olubanzi lwamasimi oluntu kunye nezorhwebo.Eli ayilothuba nje kuphela kodwa ikwangumceli mngeni kushishino lonxibelelwano.
(1) Inkxaso eyomeleleyo evela kwimigaqo-nkqubo yesizwe
Ishishini lokuvelisa izixhobo zonxibelelwano lineempawu zexabiso eliphezulu elongezelelweyo kunye nomxholo ophezulu weteknoloji, kwaye uhlala ufumana inkxaso enkulu kumgaqo-nkqubo wethu wezoshishino.ISicwangciso seMinyaka emiHlanu se-12 soPhuhliso lwezoQoqosho neNtlalo yeSizwe, iSikhokelo kwiiNkalo eziPhambili kuShishino olunoBuchwephesha obuPhezulu noPhuhliso lwangoku oluBalulekileyo, iSikhokelo soLungiso loLwakhiwo lwezoShishino (2011), iSicwangciso seMinyaka emiHlanu se-11 soPhuhliso lwezoShishino. Ishishini leNgcaciso kunye neSicwangciso seXesha elide eliPhakathi ku-2020, iSicwangciso se-12 seMinyaka emiHlanu yoPhuhliso kuShishino loNxibelelwano, kunye namaShishini oBuchwephesha obuPhezulu anoPhuhliso lwangoku oluPhambili IziKhokelo kwiiNkalo eziPhambili kuShishino (2007) kunye neSicwangciso soShishino. ULungiso kunye noVuselelo loShishino loLwazi lweKhompyutha zonke zibeka phambili iimbono ezicacileyo malunga nokukhuthaza uphuhliso loshishino lokwenziwa kwezixhobo zonxibelelwano ngocingo.
(2) Imarike yangaphakathi iyakhula
Uphuhliso olukhawulezayo oluqhubekayo loqoqosho lwethu lwesizwe lukhuthaze uphuhliso olumandla lweshishini lonxibelelwano oluhambahambayo.Utyalo-mali olukhulu lweziseko zonxibelelwano luya kuqhuba uphuhliso lwamashishini anxulumeneyo.Ukuqala ngo-2010, ukwakhiwa kothungelwano lwe-wireless 3G, ngakumbi inkqubo ye-TD-SCDMA, ingene kwisigaba sesibini.Ukwandiswa kobunzulu nobubanzi bolwakhiwo lothungelwano lonxibelelwano oluphathwayo lwe-3G luya kuzisa isixa esikhulu sotyalo-mali lweziseko ezingundoqo zonxibelelwano oluphathwayo, ukuze kubonelelwe ngethuba elihle lophuhliso loshishino lokuvelisa izixhobo zonxibelelwano lwaseTshayina.Ngakolunye uhlangothi, i-frequency yokusebenza ye-3G yonxibelelwano lweselula ubukhulu becala phakathi kwe-1800 kunye ne-2400MHz, ephindwe kabini i-800-900MHz ye-2G yonxibelelwano lweselula.Ngaphantsi kwamandla afanayo, kunye nophuhliso lwe-3G yonxibelelwano lweselula, indawo yokugubungela isikhululo saso kwisikhululo esiphezulu sokusebenza iya kuncitshiswa, ngoko ke inani lezikhululo zesiseko kufuneka linyuswe, kunye nomthamo wentengiso yezixhobo zesikhululo esihambelanayo. nayo iya kwanda.Okwangoku, i-frequency yokusebenza ye-4G yonxibelelwano lweselula ibanzi kwaye iphezulu kune-3G, ngoko inani elihambelanayo lezikhululo zesiseko kunye nezixhobo ziya kwandiswa ngakumbi, ezifuna isikali esikhulu sotyalo-mali.
3) Iinzuzo zokuthelekisa zabakhiqizi baseTshayina
Iimveliso zeshishini zinobuchwephesha obunzulu, kwaye abathengi abasezantsi nabo banemfuno eziphezulu zolawulo lweendleko kunye nesantya sokuphendula.Imfundo yethu ephakamileyo iqeqesha inani elikhulu leenjineli ezigqwesileyo minyaka le ukuhlangabezana neemfuno zolu shishino kuphando lweteknoloji nophuhliso.Intabalala yabasebenzi bethu abakumgangatho ophezulu, inkxaso yoshishino oluphuhlisiweyo, inkqubo yolungiselelo kunye nemigaqo-nkqubo ekhethwayo yerhafu yenza ukuba ushishino lwethu lube nolawulo lweendleko, inzuzo yesantya sokuphendula icace.Uphando lweteknoloji kunye nophuhliso, iindleko zokwenziwa, isantya sokuphendula kunye neminye imiba yeenzuzo, ukwenza i-eriyali yethu yonxibelelwano kunye noshishino lokwenziwa kwezixhobo zerediyo lunokhuphiswano olomeleleyo lwamazwe ngamazwe.
Ukushwankathela, phantsi kwemvelaphi yophuhliso olukhawulezayo lwe-Intanethi ye-Intanethi kunye nentlawulo yeselula, itekhnoloji yonxibelelwano engenazingcingo yanamhlanje ibe yeyona nto iphambili yokuhanjiswa kolwazi kuluntu lwanamhlanje ngenxa yobumnandi bayo obukhethekileyo.Inethiwekhi engenazingcingo izisa uncedo olungenamda ebantwini, inethiwekhi engenazingcingo isasazeka ngokuthe ngcembe kwaye inyuke, ngoko ke iinjineli zonxibelelwano ezingenazingcingo ziya kuba nomsebenzi omkhulu!
Ixesha lokuposa: Mar-18-2023
