Vala isikhangiso

I-Apple njengamanje ilungiselela ukwethula ama-Mac amasha ngokusekelwa kwe-Wi-Fi ejwayelekile engu-802.11ac eshesha kakhulu. Lokhu kufakazelwa okuqukethwe kwenombolo yesibuyekezo ye-OS X ezayo 10.8.4. Ngakho-ke kufanele sibone ukuxhumana okungenantambo kwe-gigabit kumakhompyutha ethu maduze.

Ubufakazi obuqondile bokusekela izinga elisha bavele kufolda enezinhlaka ze-Wi-Fi. Nakuba inguqulo yesistimu yokusebenza engu-10.8.3 kulawa mafayela ibala izinga le-802.11n, enguqulweni ezayo engu-10.8.4 sesivele sithola okushiwo yi-802.11ac.

Kube nokuqagela ku-inthanethi mayelana nokusheshiswa kwe-Wi-Fi kumakhompyutha e-Mac esikhathini esidlule. Isibonelo, iseva I-9to5mac ngoMasingana walo nyaka ukwaziswa, ukuthi i-Apple isebenza ngokuqondile ne-Broadcom, ebambe iqhaza kakhulu ekuthuthukisweni kwe-802.11ac, ukusebenzisa ubuchwepheshe obusha. Kubikwa ukuthi izokwenza ama-chips amasha angenantambo kuma-Mac amasha.

Izinga le-802.11ac, elibuye libizwe ngokuthi isizukulwane sesihlanu se-Wi-Fi, linikeza izinzuzo ezimbalwa kunezinguqulo zangaphambilini. Ithuthukisa kokubili ububanzi besignali nesivinini sokudlulisela. Ukukhishwa kwabezindaba kwe-Broadcom kukhuluma ngezinye izinzuzo:

I-Broadcom yesizukulwane sesihlanu i-Wi-Fi ithuthukisa ngokuyisisekelo ububanzi bamanethiwekhi angenawaya ekhaya, okuvumela amakhasimende ukuthi abuke ividiyo ye-HD ngesikhathi esisodwa kumadivayisi amaningi nasezindaweni eziningi. Isivinini esikhuphukile sivumela amadivaysi eselula ukuthi alande okuqukethwe kwewebhu ngokushesha futhi avumelanise amafayela amakhulu, njengamavidiyo, ngesikhathi esincane uma kuqhathaniswa namadivayisi anamuhla angu-802.11n. Njengoba i-5G Wi-Fi idlulisela inani elifanayo ledatha ngesivinini esiphezulu kakhulu, amadivayisi angangena kumodi yamandla aphansi ngokushesha, okuholela ekongeni amandla okubalulekile.

Bekungangabazeki ukuthi izinga lamanje le-802.11n lizogcina selithathelwe indawo ubuchwepheshe obungcono. Kodwa-ke, kuyamangaza ukuthi i-Apple yaphendukela ekusebenziseni i-802.11ac kusenesikhathi. Asembalwa kakhulu amadivayisi akwazi ukusebenza ngezinga elisha le-Wi-Fi. Izingcingo ezisanda kwethulwa ze-HTC One kanye ne-Samsung Galaxy S4 kufanele nakanjani zishiwo. Ngokusobala, imigqa yabo kufanele inwebe maduzane ukuze ifake amakhompyutha e-Mac kanye, vele, izesekeli ezisesimweni seziteshi ze-AirPort noma amadivayisi ayisipele we-Time Capsule.

Umthombo: 9to5mac.com
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