David Hanak Inkampani yokuhlaziya i-Opensignal ishicilele ucwaningo oluthakazelisa kakhulu lapho igxile khona kwikhwalithi yokuxhumana kwe-4G emazweni emhlabeni jikelele. Ucwaningo lwenzeka unyaka wonke odlule, lapho izilinganiso ezingaphezu kwengxenye yebhiliyoni zathathwa emishinini engaphezu kwezigidi ezingu-94. Imiphumela ikhomba ikhwalithi yamanethiwekhi e-4G ezifundazweni ngazinye kanye nomehluko phakathi kwazo. I-Czech Republic iphume kahle kakhulu kulolu cwaningo.
Kungaba njalo okuthakaselayo
Ucwaningo lugxile kumanethiwekhi e-4G emazweni angama-77 emhlabeni jikelele. Iphuzu eliyinhloko lokulinganisa kwakuyijubane elitholakalayo lokuxhuma, ukuhlukahluka kwesivinini sokuxhuma kuye ngesikhathi sosuku kanye nokuhlanganiswa kokuxhumeka kwe-4G kuthrafikhi yangempela. Ungakwazi ukubuka imiphumela ephelele yocwaningo lapha (amakhasi ayi-15, i-pdf).
Uma sigxila emiphumeleni ngayinye engaphelele, izilinganiso zibonisa ukuthi inethiwekhi ye-4G "isebenza" kahle kakhulu ngabo-3 a.m., uma inethrafikhi ephansi kakhulu. Ikhula kancane kancane phakathi nosuku futhi ifinyelele umvuthwandaba kusihlwa, lapho isivinini sokudlulisela sincipha kakhulu emazweni akhethiwe. Sizoma kubo isikhashana.
Ucwaningo luqoqe imiphumela yezivinini zokudlulisela eziphezulu kakhulu ezizuzwe ngesikhathi esikahle sosuku sesifunda ngasinye lapho ukulinganisa kwenzeke khona. I-Czech Republic ibekwe endaweni yama-28 (ngaphandle kwama-77) kulesi simo ngesivinini esimaphakathi sokudlulisa ngesikhathi esifanele esingu-35,8 Mb/s kanye nesivinini esimaphakathi sokudlulisa sisonke esingu-33 Mb/s. Mayelana nezivinini zokudlulisa kuphela, i-South Korea ihamba phambili ngenani elifanelekile elingu-55,7 Mb/s. Ungabuka izinga lezinye izifundazwe kugalari engezansi. Lonke uhlu lube selufundweni olukhonjiwe.
Igalari yezithombe
Kodwa-ke, isivinini asiyona yonke into, ucwaningo luphinde lulinganise umehluko phakathi kwejubane eliphezulu neliphansi elizuzwe phakathi nosuku. Iyini iphuzu lenethiwekhi esheshayo ye-4G enesivinini sokudlulisela esingaphezu kuka-50 Mb/s, lapho ikwazi ukunikeza lesi sivinini kuphela ekuseni nasebusuku kakhulu. Futhi kungenxa yalokhu ukuthi inethiwekhi ye-Czech 4G ingeyokuqala phakathi kwawo wonke amazwe alinganisiwe. Umehluko phakathi kwesivinini esilinganisiwe esiphansi nesiphezulu siphansi kakhulu kuwo wonke amazwe. Ngakho-ke noma singenawo amanethiwekhi e-4G ashesha kakhulu emhlabeni, okungenani ayaguquguquka ngokwesivinini sokuxhuma. Esinye isiphetho se-barricade ecatshangelwayo sihlala eBelarus, lapho umehluko ungaphezu kuka-30 Mb (8 - 39 Mb / s).
Idatha yokugcina ethokozisayo evela ocwaningweni ikhomba ukuthi yimaphi amahora athile amabi kakhulu ezifundeni ngazinye ngokuya ngokuncipha kukonke kwenethiwekhi ye-4G. Njengoba sekushiwo ngenhla, e-Czech Republic asihlushwa ukushintshashintsha okukhulu kakhulu kwejubane lokuxhuma, kodwa uma uzibuza ukuthi inethiwekhi ye-4G ilayishwe nini kakhulu, ngokusho kwedatha, ihora lesi-9 kusihlwa. , lapho isivinini sokuxhuma esimaphakathi sehla siye ku-29,7 Mb/s.
Umthombo: I-Opensignal
