Mazuva ano, indasitiri yekukurukurirana iri kukura nekukurumidza.Kubva pamafoni eBB muma1980s kusvika kumafoni akangwara nhasi, budiriro yeindasitiri yekukurukurirana yeChina yakasimukira kubva pairi nyore kufona uye bhizinesi remeseji pfupi pakutanga kusvika kune akasiyana masevhisi akadai seInternet surfing, kutenga, nhandaro uye varaidzo.
I. Mamiriro ebudiriro yeindastiri yekukurukurirana
Parizvino, inopfuura 98% yemisha yekutonga yeChina inokwanisa kuwana optical fiber uye 4G, ichizadzikisa chirongwa chenyika chegumi nematatu chemakore mashanu pamberi pehurongwa.Kutarisisa data kwakaratidza kuti avhareji yekurodha mumisha ye130,000 yekutonga yakapfuura 70Mbit/s, ichinyatso kuwana kumhanya kwakafanana kumaruwa nemumadhorobha.Pakupera kwaGunyana 2019, China yaive ne580,000 yakagadziriswa Internet Broadband vashandisi vane mareti ekuwana pamusoro pe1,000 Mbit/s.Huwandu hweInternet Broadband access ports hwakasvika 913 miriyoni, gore-pa-gore kuwedzera kwe6.4 muzana uye net kuwedzera kwe45.76 miriyoni pakupera kwegore rapfuura.Pakati pavo, optical fiber access (FTTH/O) ports yakasvika 826 miriyoni, kuwedzera kwe54.85 miriyoni pakupera kwegore rapfuura, inoverengera 90.5% yehuwandu kubva ku88% pakupera kwegore rapfuura, vachitungamira nyika
Ii.Tarisiro yebudiriro yeindasitiri yekutaurirana
China yakagadzira cheni yeindasitiri yekukurukurirana ine dhizaini yakakwana uye hurongwa hwakazara, uye chiyero cheindasitiri chiri kuramba chichiwedzera.Optical transmission equipment, optical access equipment uye optical fiber uye zvigadzirwa zvetambo zvakanyatsoona kugadzirwa kwepamba, uye vane imwe makwikwi munyika.Kunyanya muchikamu chemidziyo yehurongwa, Huawei, ZTE, Fiberhome nemamwe makambani ave mabhizinesi anotungamira mumusika wepasi rose wemidziyo yekutaurirana.
Kusvika kwe5G network kuchapararira kune yakafara nzvimbo dzenharaunda uye dzekutengesa.Uyu hausi mukana chete asiwo dambudziko kune indasitiri yekutaurirana.
(1) Tsigiro yakasimba kubva kumitemo yenyika
Indasitiri yekugadzira michina yekukurukurirana ine hunhu hwepamusoro yakawedzera kukosha uye yakakwirira tekinoroji zvemukati, uye inogara ichiwana rutsigiro rwakakura kubva kune yedu maindasitiri mutemo.Chirongwa cheMakore Mashanu cheNyika yeEconomic and Social Development, Gwaro reNzvimbo Dzakakosha dzeHigh-tech Industrialization ine Yazvino Yakakosha Kubudirira, Dhairekitori reNhungamiro paKugadziridzwa Kwemaindasitiri (2011), Chirongwa cheMakore Mashanu cheKuvandudza Indasitiri yeRuzivo uye Rutivi rweChirongwa Chenguva Yakareba-2020, Chirongwa cheMakore Mashanu cheKuvandudza Indasitiri yezvekufambiswa kwemashoko, uye Maindasitiri epamusoro-soro ane Irizvino Kukosha Kwekuvandudza Nhungamiro dzeNzvimbo Dzakakosha dzeMaindasitiri (2007) neChirongwa che Kugadziridzwa uye Kudzoreredzwa kweElektroniki Ruzivo Indasitiri zvese zvinoisa pachena maonero ekusimudzira kuvandudzwa kweindasitiri yekugadzira michina yekufonera.
(2) Musika wepamusha uri kusimukira
Kuenderera mberi kwekusimudzira hupfumi hwenyika yedu kwakurudzira kusimudzira kwakasimba kweindasitiri yekufambisa mashoko.Hukuru hwekufambiswa kwezvivakwa zvekufambiswa kwekudyara kunozofambisa kusimudzirwa kwemaindasitiri ane hukama.Kutanga muna 2010, kuvakwa kwe3G wireless communication network, kunyanya TD-SCDMA system, yakapinda muchikamu chechipiri.Kuwedzerwa kwekudzika uye hupamhi hwekuvaka 3G nharembozha yekutaurirana network kuchaunza huwandu hukuru hwekufambiswa kwenharembozha yekudyara, kuitira kuti ipe mukana wakanaka wekusimudzira indasitiri yekugadzira michina yekutaurirana yekuChina.Kune rumwe rutivi, kushanda kwekushanda kwe3G kutaurirana kwefoni kunonyanya pakati pe1800 ne2400MHz, iyo inodarika kaviri 800-900MHz ye2G yekukurukurirana kwefoni.Pasi pesimba rimwe chete, nekuvandudzwa kwe3G nharembozha, nzvimbo yekuvhara yechiteshi chayo padanho repamusoro rekushanda ichaderedzwa, saka huwandu hwezviteshi zvepasi hunoda kuwedzerwa, uye huwandu hwemusika hwezvinoenderana base station station. zvichawedzerawo.Parizvino, kuwanda kwekushanda kwe4G nharembozha yakakura uye yakakwira kupfuura iyo ye3G, saka nhamba inowirirana yezviteshi zvepasi uye michina ichawedzerwa, ichida chiyero chekudyara.
3) Kuenzanisa zvakanakira zvevagadziri veChinese
Zvigadzirwa zveindasitiri zvine tekinoroji-yakanyanya, uye vatengi vari pasi pemvura vane zvakare zvinodiwa zvepamusoro zvekudzora mutengo uye kumhanya kwekupindura.Dzidzo yedu yepamusoro inodzidzisa huwandu hukuru hwemainjiniya akatanhamara gore rega rega kuti asangane nezvinodiwa zveindasitiri mukutsvagisa tekinoroji nekusimudzira.Yedu yakawanda yemhando yepamusoro yevashandi, yakagadziridzwa indasitiri inotsigira, logistics system uye mitero yakasarudzika mitemo inoitawo kuti indasitiri yedu idzore mutengo, kukurumidza kupindura mukana kuve pachena.Tekinoroji yekutsvaga nekusimudzira, mutengo wekugadzira, kumhanya kwekupindura uye zvimwe zvinhu zvakanakira, kuita yedu yekukurukurirana antenna uye redhiyo frequency mudziyo kugadzira indasitiri ine kukwikwidza kwakasimba kwenyika.
Kupfupisa, pasi pekusimudzira kwekukurumidza kweInternet nharembozha uye kubhadhara kwenharembozha, tekinoroji yemazuva ano isina waya yakave mutakuri mukuru wekufambiswa kwemashoko munharaunda yemazuva ano nekuda kwekureruka kwayo.Wireless network inounza kurerukirwa kusingagumi kune vanhu, isina waya network inopararira zvishoma nezvishoma uye inosimuka, saka isina waya yekutaurirana mainjiniya ichava nezvakawanda zvekuita!
Nguva yekutumira: Mar-18-2023
