Ngo-2019, kufanelekile ukubhala incwadi ekhethekile emlandweni wolwazi lwaseShayina nokuxhumana. NgoJuni, kwakhishwa i-5G kwathi i-5G yathengiswa ngo-Okthoba, imboni yezokuxhumana yeselula yaseChina nayo yathuthukiswa isuka ku-1G lag, 2G catch, 3G impumelelo kanye ne-4G kuya ku-5G ehamba phambili.
Kodwa-ke, embonini ye-fiber optical kanye nekhebula, kulo nyaka ku-node eyinhloko "eluhlaza", ukwakhiwa kwe-FTTx ne-4G sekuseduze nokuphela, i-5G isendleleni nje, iminyaka yokujabulela inkazimulo yabakhiqizi bokuxhumana optical, lonyaka umunyu impela. Kusuka embikweni wezezimali, i-fiber optical yaseChina "big five", i-Changfei, i-Hengtong, i-Fiberhome, i-Fortis, i-Zhongtian engxenyeni yokuqala yesithathu yokusebenza kuka-2019 ayigculisi. Yize i-5G yaseChina yenziwe ngokusemthethweni ngekota yesine, isidingo sisonke asizange sibe ngcono kakhulu.
Kodwa-ke, imboni ilindelwe kabanzi ukuthi i-China izokwenza ukwakhiwa kwesikali se-5G ngo-2020, kanti i-China Mobile nayo yaqala ukubhida kwemishini yokuthwala i-SPN ekupheleni kuka-2019, futhi uhlelo lokwakha selufakiwe ku-ajenda. U-Wei Leping, uchwepheshe wezimboni, usesho kaningi ukuthi, "Umncintiswano we-5G uguqukela ekuqhudelaneni nengqalasizinda ye-fiber-optic." Lokhu kusho futhi ukuthi i-5G izoqala iminyaka eyishumi ezayo yegolide, ishayela isidingo se-fiber optical kanye nekhebula, abakhiqizi bezokuxhumana be-optical kufanele babe nokulindela okwengeziwe.
Isikhathi sokuthumela: Sep-09-2022