I-FAA: Ama-45% kuphela emikhumbi yezentengiselwano yase-US engamelana ne-5G

I-US I-Federal Aviation Administration (FAA) inqume izolo ukuthi yimaphi amamodeli we-altimeter yomsakazo okungenzeka asetshenziswe ekufikeni okubonakala kancane uma kwenzeka ukuphazamiseka kwe-5G C-band, ukususa cishe u-45% wemikhumbi yezentengiselwano yase-US ukuze ifike ngokubonakala kancane endaweni engaphezudlwana nje kwengxenye yezikhumulo zezindiza.

The FAA okutholwe kuvulwa imigwaqo yezindiza ezikhumulweni zezindiza ezingama-48 kwezingama-88 ezithinteke kakhulu yi-5G kumamodeli wezindiza eziningi, okuhlanganisa Boeing 737, 747, 757, 767, kanye MD-10/-11 kanye ne-Airbus A310, A319, A320, A321, A330, kanye ne-A350.

Lezi zindiza zizovunyelwa ukuhlala ezikhumulweni zezindiza ezisohlwini lwe FAA ngisho nangaphansi kwezimo ezingabonakali kahle. Izikhumulo zezindiza ezisele zisathathwa njengezithinteke kakhulu amaza e-5G futhi ngokusobala zizovulelwa ukuhlala esimweni sezulu esihle kuphela.

"Abagibeli kufanele bahlole izindiza zabo uma isimo sezulu sibikezelwa endaweni lapho kungenzeka khona ukuphazamiseka kwe-5G," FAA uxwayise.

Le nhlangano iphinde yaphawula ukuthi asikho nesisodwa sezindiza ezithintekile ezingama-88 ebesizotholakala ukuthi zihlale ngaphansi kwezimo zakamuva ezingabonakali kahle ngoJanuwari 5.

I-AT&T kanye ne-Verizon okuyimbangela yokuthuthukiswa kwamanethiwekhi angenantambo e-5G e-US avumile ukulibazisa ukukhishwa kwawo kuze kube uJanuwari 19 futhi adale izindawo eziphephile ezizungeze izikhumulo zezindiza ezingu-50 ukunciphisa ubungozi bokuphazamiseka. Ama-buffer zones adalwe ikakhulukazi eNew York City, e-Los Angeles, e-Chicago, e-Las Vegas, e-Minneapolis-Saint Paul, e-Detroit, e-Dallas, e-Philadelphia, e-Seattle, nasesikhumulweni sezindiza sase-Miami.

Nokho, uhlu lwemigwaqo yezindiza egunyaziwe alufaki izikhumulo zezindiza eziningi ezinkulu zase-US. Izinkampani zezindiza zabagibeli nezimpahla zaseMelika nazo zikholelwa ukuthi izinyathelo ezithathiwe kuze kube manje azanele.

I-FAA ngaphambilini izwakalise kaningi ukukhathazeka mayelana ne-C-band 5G engase iphazamise amathuluzi endiza, njengama-altimeters omsakazo. Lokhu kukhathazeka kuholele ezingxoxweni phakathi kwezinkampani zezingcingo nezikhulu zikahulumeni futhi kwabona usuku lokuqala lokukhishwa kwe-5G obeluhlelelwe uDisemba luhlehliswa izikhathi eziningi.

Izinkampani zezingcingo ziphinde zavuma ukugcina imibhoshongo yazo ye-5G ingaxhunyiwe ku-inthanethi ezungeze inqwaba yezindiza okungenani ezinye izinyanga eziyisithupha ngemuva kokukhishwa.