Hamwe no kohereza imiyoboro ya 4G na 5G, imirimo ya 2G na 3G kumurongo mubihugu byinshi no mukarere biratera imbere bihamye.Iyi ngingo itanga incamake yuburyo bwa 2G na 3G kumurongo wa interineti kwisi yose.
Mugihe imiyoboro ya 5G ikomeje koherezwa kwisi yose, 2G na 3G biri hafi kurangira.Kugabanya 2G na 3G bizagira ingaruka kubikorwa bya iot ukoresheje ubwo buhanga.Hano, tuzaganira kubibazo ibigo bigomba kwitondera mugihe cya 2G / 3G kumurongo wa interineti hamwe nuburyo bwo guhangana.
Ingaruka za 2G na 3G kumurongo kuri iot guhuza no guhangana
Nkuko 4G na 5G byoherejwe kwisi yose, imirimo ya 2G na 3G kumurongo mubihugu byinshi no mukarere biratera imbere bihamye.Inzira yo guhagarika imiyoboro iratandukanye bitewe n’ibihugu, haba mu bushishozi bw’abayobozi b’ibanze kugira ngo bakureho umutungo w’agaciro, cyangwa ku bushake bw’abakoresha imiyoboro igendanwa kugira ngo bahagarike imiyoboro iyo serivisi zihari zidafite ishingiro zo gukomeza gukora.
Imiyoboro ya 2G, imaze imyaka irenga 30 iboneka mubucuruzi, itanga urubuga runini rwo gukoresha ibisubizo byiza bya iot kurwego rwigihugu ndetse n’amahanga.Uburebure burebure bwibisubizo byinshi bya iot, akenshi birenze imyaka 10, bivuze ko hakiri umubare munini wibikoresho bishobora gukoresha imiyoboro ya 2G gusa.Nkigisubizo, hagomba gufatwa ingamba kugirango iot ibisubizo bikomeze gukora mugihe 2G na 3G bitari kumurongo.
Kugabanya 2G na 3G byatangijwe cyangwa byarangiye mu bihugu bimwe na bimwe, nka Amerika na Ositaraliya.Amatariki aratandukanye cyane ahandi, hamwe nu Burayi bwinshi bwashyizweho mu mpera za 2025. Mugihe kirekire, imiyoboro ya 2G na 3G amaherezo izava ku isoko burundu, iki rero nikibazo kitakwirindwa.
Inzira yo gukuramo 2G / 3G iratandukana ahantu hamwe, bitewe nibiranga buri soko.Ibihugu byinshi n’uturere byinshi byatangaje gahunda ya 2G na 3G kumurongo.Umubare wimiyoboro yafunzwe uzakomeza kwiyongera.Biteganijwe ko imiyoboro irenga 55 2G na 3G izahagarikwa hagati ya 2021 na 2025, nk’uko amakuru ya GSMA Intelligence abitangaza, ariko ikoranabuhanga ryombi ntirizakurwaho icyarimwe.Mu masoko amwe n'amwe, biteganijwe ko 2G izakomeza gukora mu myaka icumi cyangwa irenga, kubera ko serivisi zihariye nko kwishyura kuri telefone zigendanwa muri Afurika ndetse no guhamagarira ibinyabiziga byihutirwa (eCall) mu yandi masoko bishingiye ku miyoboro ya 2G.Muri ibi bihe, imiyoboro ya 2G irashobora gukomeza gukora igihe kirekire.
Ni ryari 3G izareka isoko?
Icyiciro cya 3G imiyoboro ya 3G yateguwe imyaka myinshi kandi yazimye mubihugu byinshi.Aya masoko ahanini yageze kuri 4G kwisi yose kandi arimbere yububiko muri 5G yoherejwe, birumvikana rero ko uhagarika imiyoboro ya 3G no kugabana ibintu kuri tekinoroji izakurikiraho.
Kugeza ubu, imiyoboro myinshi ya 3G imaze gufungwa mu Burayi kuruta 2G, aho umukoresha umwe muri Danemark yahagaritse umuyoboro wa 3G mu 2015. Nk’uko GSMA Intelligence ibitangaza, abakora ibikorwa 19 mu bihugu 14 by’Uburayi barateganya guhagarika imiyoboro yabo ya 3G 2025, mugihe abakora umunani gusa mubihugu umunani bateganya guhagarika imiyoboro yabo ya 2G icyarimwe.Umubare wo gufunga imiyoboro uragenda wiyongera mugihe abatwara ibintu bagaragaza gahunda zabo.Guhagarika imiyoboro ya 3G i Burayi Nyuma yo gutegura neza, abakoresha benshi batangaje amatariki yo guhagarika 3G.Icyerekezo gishya kigaragara muburayi nuko abakoresha bamwe bongerera igihe giteganijwe cyo gukora 2G.Urugero, mu Bwongereza, amakuru aheruka kwerekana ko itariki yo guteganya gutangira mu 2025 yasubijwe inyuma kubera ko guverinoma yagiranye amasezerano n’abakoresha telefone zigendanwa kugira ngo imiyoboro ya 2G ikore mu myaka mike iri imbere.
Imiyoboro ya 3G yo muri Amerika yafunzwe
Guhagarika imiyoboro ya 3G muri Reta zunzubumwe zamerika biratera imbere neza hamwe no kohereza imiyoboro ya 4G na 5G, aho abatwara ibintu byose bigamije kuzuza umurongo wa 3G mu mpera za 2022. Mu myaka yashize, akarere ka Amerika kibanze ku kugabanuka kwa 2G nkabatwara 5G.Abakoresha bakoresha imiyoboro yarekuwe na 2G kugirango bahangane n’ibisabwa kuri 4G na 5G
· Imiyoboro ya 2G yo muri Aziya yahagaritse inzira
Abatanga serivise muri Aziya babika imiyoboro ya 3G mugihe bahagarika imiyoboro ya 2G kugirango bagabanye imiyoboro ya 4G, ikoreshwa cyane mukarere.Mu mpera za 2025, GSMA Intelligence iteganya ko abakoresha 29 bahagarika imiyoboro yabo ya 2G na 16 bagahagarika imiyoboro yabo ya 3G.Agace konyine muri Aziya kahagaritse imiyoboro ya 2G (2017) na 3G (2018) ni Tayiwani.
Muri Aziya, hari bimwe bidasanzwe: abakoresha batangiye kugabanya 3G mbere ya 2G.Urugero, muri Maleziya, abakoresha bose bahagaritse imiyoboro yabo ya 3G iyobowe na leta.
Muri Indoneziya, babiri muri batatu bakora bahagaritse imiyoboro yabo ya 3G kandi gahunda ya gatatu irabikora (kuri ubu, nta n'umwe muri batatu ufite gahunda yo guhagarika imiyoboro yabo ya 2G).
· Afurika ikomeje gushingira ku miyoboro ya 2G
Muri Afurika, 2G yikubye kabiri 3G.Amaterefone aranga aracyafite 42% yumubare wose, kandi igiciro cyayo gito gishishikariza abakoresha ba nyuma gukomeza gukoresha ibyo bikoresho.Ibi na byo byatumye terefone igabanuka cyane, ku buryo gahunda nke zatangajwe ko zizasubiza inyuma interineti mu karere.
Igihe cyo kohereza: Ugushyingo-14-2022