Tsekani malonda

European Telecommunications Standards Institute (ETSI) yasankha kale SIM khadi yatsopano, ndipo malingaliro a Apple adapambanadi, monga. kuyembekezera. Chifukwa chake m'tsogolomu, tiwona nano-SIM, SIM khadi yaying'ono kwambiri mpaka pano, pazida zam'manja ...

ETSI idalengeza chisankho chake dzulo pomwe idakonda nano-SIM yopangidwa ndi Apple kuposa mayankho ochokera ku Motorola, Nokia kapena Research in Motion. Nano-SIM yatsopano iyenera kukhala yaying'ono 40 peresenti kuposa yaying'ono-SIM yomwe ma iPhones kapena iPads ali nayo. Ngakhale ETSI sinatchule Apple m'mawu ake, idatsimikizira kuti ndi muyezo wa 4FF (fourth form factor). Miyeso yotchulidwayo ikugwirizananso - 12,3 mm m'lifupi, 8,8 mm kutalika ndi 0,67 mm mu makulidwe.

M'mawu ake, ETSI inanenanso kuti muyezo watsopanowu udasankhidwa mogwirizana ndi oyendetsa mafoni akuluakulu, opanga ma SIM khadi ndi opanga zida zam'manja. Nthawi yomweyo, malingaliro a Apple adatsutsidwa kwambiri, makamaka ndi Nokia. Kampani yaku Finnish sinakonde kuti nano-SIM inali yaying'ono kwambiri, ndipo panali nkhawa kuti ingagwirizane ndi kagawo kakang'ono ka SIM. Komabe, Apple idachotsa zophophonya zonse zomwe zidatsutsidwa, idapambana ndi ETSI, ndipo Nokia, ngakhale idakayika, imagwirizana ndi mawonekedwe atsopano. Komabe, m'mawu ake, inanena kuti sichikukhutitsidwa ndi nano-SIM ndipo imakhulupirira kuti micro-SIM yomwe ilipo idzakondedwa.

Chitsime: CultOfMac.com
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