Samsung neKT Corporation, yaimbova Korea Telecom, yakazivisa kuti vapedza gadziriro yekubatanidza tekinoroji ye5G. Makambani ese ari maviri angangove ekutanga kuburitsa tekinoroji nyowani yekufambisa nhare. Zvinoenderana neruzivo rwedu, ichatangwa kare muna 2018, apo Mitambo yeOlympic yeChando ichaitwa muPyongyang.
Saka zvinoreva kuti nzvimbo iyi ichave nemhepo uye yeruzhinji 5G yekubatanidza, nekukurumidza kupfuura zvakarongwa pakutanga. Samsung neKT Corporation yakaronga kuvhura tekinoroji nyowani muna 2020, apo network ye5G ichasvika kune veruzhinji. Zvakadaro, kusvika pamwero mukuru, zvese zvinoenderana nevagadziri vemafoni akangwara kana mahwendefa, machipisi, uye ekupedzisira asi kwete zvishoma vatakuri vanozowana tekinoroji kune vamwe.
Vatengi vanogona kutarisira kumhanya kweanosvika akati wandei gigabits pasekondi, kwete megabits. Muenzaniso unogona kuve weTV show inogona kudhawunirodha isingasviki matatu masekonzi. Vatengi vanozonzwa zvakare yakaderera latency. Saka zvinoreva kuti kutamba mavhidhiyo paYouTube nemamwe masevhisi kuchave nekukurumidza. Isu tinotarisira kuti 5G latency ichave muhuwandu hwe1-5 milliseconds.
Zvisinei, nheyo dzinenge dzakagadzirira. Qualcomm, iyo mobile chipmaker, yakawedzera iyo X50 5G nhare modem uye vatakuri, sezvakaita Verzion, T-Mobile, uye US Cellular, iyo yakatanga kuyedza kare. Pakati pezvimwe zvinhu, Verzion ndiye muvambi we5G Open Trial Specification Alliance, nekuda kweakajairwa network zviyero.
Zvichakadaro, Sprint inoti yatove neyakakwana kugona kutakura katatu kuwanda kwedata. 5G mobile tekinoroji inofanirwa kupa kutapurirana kumhanya kweanosvika gumi Gbps. Munenge muna 10, kushandiswa kwakanyanya kwedata kunotarisirwa, kunyanya ka2020 kupfuura kusvika zvino.
Manetiweki emumba asina waya?
Asingasviki makore maviri apfuura, ČTÚ (Czech Telecommunications Authority) yakaburitsa mepu nyowani yekuvhara, zvichibva pane tekinoroji yezviteshi zvevashandi vemumba. Nekuda kweizvi, tinogona kuona kuti maCzech opareta ari kuita sei. Makambani emudzimba ane tsika yekuwedzera imwe chikamu chekuvhara, asi nekuda kweČTÚ tinoziva nhamba chaidzo.
Mepu yazvino inopa akati wandei ekuvhara mabhendi - 800 MHz, 900 MHz, 1 MHz, 800 MHz uye 2 MHz. Pakati pezvimwe zvinhu, kune zvakare UMTS network inoshanda mu100 MHz bhendi.
O2 ine nharaunda yakanyanya kufukidzwa nehupamhi-kumhanya. T-Mobile inoshinga yakabatirira panzvimbo yechipiri nekuda kwekugovana data pakati peO2 neT-Mobile. Nzvimbo yechitatu yakatorwa neVodafone, iyo isiri kunyatsoita zvakanaka. Nekudaro, kune zvakare mapofu mapofu apo pasina kana mumwe wevashandi vepamba ane chiratidzo. Idzi dzinogona kunge dziri nzvimbo dzisingafarirwe nemakambani. Imwe mukana ndeye makomo marefu, ayo anogona zvakare kudzivirira kushandiswa kwakasununguka kwe4G-LTE.
Tichaona riini tekinoroji ye5G muCzech Republic?
Kuuya kwehunyanzvi hutsva kuri munyeredzi. Tinogona kutarisira bvunzo yekutanga munharaunda yeCzech Republic mumakore mashanu. Kunyangwe isu tichaona 5G network inotsamira kwete chete kune vanoshanda mudzimba, asiwo nemari kubva kuEU, iyo isingapi iyo kazhinji.
*Kwakabva: PhoneArena
