Ondrej Holzman Imodzi mwa nkhani zazikulu pa WWDC adayambitsa MacBook Air kunali kukhalapo kwa mulingo watsopano wolumikizira opanda zingwe - Wi-Fi 802.11ac. Imagwiritsa ntchito gulu la 2,4GHz ndi 5GHz nthawi imodzi, koma zidapezeka kuti OS X Mountain Lion yamakono salola kuti ifike pa liwiro lapamwamba kwambiri.
M'kuyesa kwake kwaposachedwa kwambiri kwa 13-inch MacBook Air pakupeza izi Akula Anand Lai Shimpi of AnandTech. Vuto la pulogalamu mu OS X Mountain Lion limalepheretsa kuthamanga kwapamwamba kwambiri kwa mafayilo pa protocol ya 802.11ac.
Mu chida choyesera cha iPerf, liwiro linafika ku 533 Mbit / s, koma pogwiritsira ntchito Shimpi anagunda liwiro lalikulu la 21,2 MB / s kapena 169,6 Mbit / s. Kusintha ma routers mozungulira, kuzimitsa zida zonse zopanda zingwe pamitundu yosiyanasiyana, kuyesa zingwe za ethernet zosiyanasiyana ndi ma Mac kapena ma PC ena sikunathandizenso.
Pamapeto pake, Shimpi adachepetsa vutolo mpaka ma protocol awiri olumikizirana pamaneti - Apple Filling Protocol (AFP) ndi Microsoft's Server Message Block (SMB). Kafukufuku wowonjezereka adawonetsa kuti OS X samagawaniza ma byte m'magawo oyenera, motero magwiridwe antchito a 802.11ac protocol ndi ochepa.
"Nkhani yoyipa ndiyakuti MacBook Air yatsopano imatha kuthamanga modabwitsa kudzera pa 802.11ac, koma simudzayipeza mukasamutsa mafayilo pakati pa Mac ndi PC," adatero. akulemba Shimpi. “Ubwino wake ndi wakuti vutoli ndi mapulogalamu chabe. Ndapereka kale zomwe ndapeza ku Apple ndipo ndikuganiza kuti payenera kukhala zosintha zaposachedwa kuti zithetse vutoli. ”
Seva idasanthulanso kuthekera kwa MacBook Air yatsopano ana asukulu Technica, amene akutero, kuti makina awa a 802.11ac omwe akuyendetsa Windows 8 mu Boot Camp amakwaniritsa kuthamanga kwambiri kuposa machitidwe a Apple. Kuti Microsoft ili ndi liwiro losamutsa pang'ono sizingakhale zodabwitsa chifukwa choyang'ana kwambiri pamakampani, koma kusiyana kwake ndikwakukulu kwambiri kuti sikungathe kufotokozedwa ndi kukhathamiritsa kwa maukonde kokha. Mawindo ali pafupifupi 10 peresenti mofulumira kuposa Gigabit Ethernet, 44 peresenti mofulumira kuposa 802.11na, ndipo ngakhale 118 peresenti mofulumira kuposa 802.11ac.
Komabe, ichi ndi chinthu choyamba cha Apple chokhala ndi protocol yatsopano yopanda zingwe, kotero titha kuyembekezera kukonza. Kuonjezera apo, vutoli linawonekeranso mu Kuwonetseratu kwa Wopanga Mapulogalamu a OS X Mavericks watsopano, zomwe zikutanthauza kuti kuchepetsa kuthamanga kwa OS X Mountain Lion sikuli mwadala.
