Nubwo LTE 450 imiyoboro yakoreshejwe mu bihugu byinshi, habaye inyungu nshya muri bo kuko inganda zigenda mu bihe bya Lte na 5g. Kwihuta muri 2g no kuza kuri interineti ya bugufi ibintu (NB-IOT) nabyo biri mumasoko atwara iyemezo bya LTE 450.
Impamvu nuko igitambaro hafi ya 450 MHZ gikwiranye nibikorwa byo muri II) bikenewe hamwe nubutumwa bwiza kuva kuri gride nziza hamwe na serivisi zubwenge zangiza gahunda zumutekano rusange. Itsinda rya 450 MHZ rishyigikira interineti yinjangwe-m na karrowband yibintu (NB-Iot) Ikoranabuhanga, hamwe nibintu byumubiri byiyi tsinda nibyiza gutwikira aho binini, bigatuma abashoramari batanga ikiguzi cyuzuye-cyiza. Reka dusuzume neza inyungu zijyanye na lte 450 na iot.
Gukwirakwiza byuzuye bisaba ibikoresho byo muri IIOT kugirango bigabanye ibiyobyabwenge kugirango tugumane. Kwinjira byimbitse byatanzwe na 450mHz lte bisobanura ibikoresho birashobora guhuza byoroshye umuyoboro udahwema kugerageza kurya imbaraga.
Urufunguzo rutandukanya itsinda rya 450 MHZ ni urwego rurerure, rwongera ubwishingizi bwinshi. Amatsinda yubucuruzi menshi arenga 1 GHZ, na Imiyoboro ya 5G igera kuri 39 ghz. Ibyinshi bitanga umubare munini wamakuru, uburyo burenze urugero bwahawe aya matsinda, ariko ibi bizanwa nibiciro byihuse, bisaba urusaku rwinshi rwa sitasiyo shingiro.
Itsinda rya MHZ 450 riri kurundi ruhande rwibintu. Kurugero, igihugu ubunini bwUbuholandi bushobora gukenera sitasiyo ibihumbi kugirango tugere kuri geografiya yuzuye kubucuruzi lte. Ariko ibyiyongereyeho 450 plabl isaba gusa sitasiyo magana make kugirango ugere ku gipimo kimwe. Nyuma yigihe kinini mu gicucu, itsinda rya 2050mhz ubu ni uruganda rushinzwe gukurikirana no gucunga ibikorwa remezo nka transformers, kohereza, no kugenzura metero yumvikana. 450 Imiyoboro ya MHZ yubatswe nk'urusobe rwigenga, rurinzwe na firewall, ihujwe n'isi, muri kamere yayo ibaturinda inzoga.
Kuva 450 MHZ yagenewe abikorera ku giti cyabo, bizaba cyane cyane bikorwa n'ibikorwa by'ibikorwa remezo bikomeye nkakamaro kaba na ba nyirubwite. Porogaramu nyamukuru hano izaba ihuza ryumuyoboro hamwe na router zitandukanye nikirendi, kimwe na metero nziza yinzira yibanze kuri metery.
Itsinda rya 400 MHz ryakoreshejwe mu miyoboro rusange kandi yihariye imyaka myinshi, cyane cyane mu Burayi. Urugero, Ubudage bukoresha CDMA, mu gihe cy'amajyaruguru y'Uburayi, muri Berezile na Indoneziya bakoresha Lte. Abayobozi b'Abadage baherutse gutanga urwego rw'ingufu hamwe na 450 MHZ yo kwerekana. Amategeko agenga kugenzura kure yibintu bikomeye bya gride yububasha. Mu Budage jyenyine, amamiriyoni y'urusobe rutegereje guhuzwa, kandi 450 mhz ni byiza kuri ibi. Ibindi bihugu bizakurikira, bitabashyiraho vuba.
Itumanaho rikomeye, ndetse n'ibikorwa remezo bikomeye, ni isoko rigenda ryiyongera kugengwa n'ibihugu bikora kugira ngo bigabanye ingaruka zabo z'ibidukikije, ibikoresho byizewe, no kurengera umutekano w'abaturage babo. Abayobozi bagomba gushobora gucunga ibikorwa remezo bikomeye, serivisi zihutirwa zigomba guhuza ibikorwa byabo, hamwe namasosiyete agenga ingufu agomba kuba ashobora kuyobora gride.
Byongeye kandi, gukura kwa porogaramu zubwenge bisaba imiyoboro yo kwihanganira kugirango ashyigikire umubare munini wibisabwa. Ibi ntibikiri igisubizo cyihutirwa gusa. Imiyoboro y'itumanaho ikomeye ni ibikorwa remezo buri gihe kandi bikomeza gukoreshwa. Ibi bisaba ibiranga LTE 450, nkimbaraga nke zo gukoresha imbaraga, ubwishingizi bwuzuye, na lte umurongo wamajwi yo gushyigikira amajwi na videwo.
Ubushobozi bwa LTE 450 buzwi cyane mu Burayi, aho inganda zingufu zatanze neza uburyo bwa MHZ iboneye kuri lte Injyana ya bugufi yibintu.
Itsinda rya 450 MHZ ryabaye igihangange gisinziriye mu butumwa-itumanaho rikomeye muri 2G na 3G. Ariko, ubu hariho inyungu nshya nkumurwi hafi ya 450 MHZ inkunga ya MHZ lte injangwe-m na NB-iot, bituma biba byiza kuri porogaramu. Nkuko ibyoherejwe bikomeza, umuyoboro wa LTE 450 uzakora byinshi muri IOT no gukoresha imanza. Hamwe nibikorwa remezo bimenyerewe kandi akenshi bihari, ni umuyoboro mwiza wubutumwa bwa none-Itumanaho rikomeye. Irahuye neza n'ejo hazaza ha 5g. Niyo mpamvu 450 MHZ ikurura imiyoboro yo kohereza no gukemura ibikorwa muri iki gihe.
Igihe cyohereza: Sep-08-2022
