EV-DO ndiwotchi yothamanga kwambiri yogwiritsira ntchito mafoni osalumikiza deta, makamaka pa intaneti ndipo imayesedwa ngati teknoloji ya broadband monga DSL kapena ma modem Internet intaneti .
Maphunziro ena a mafoni a m'manja amathandiza EV-DO. Mafoni awa akhoza kupezeka kuchokera kwa anthu ogulitsa foni osiyanasiyana padziko lonse kuphatikizapo Sprint ndi Verizon ku US Ma adapita osiyanasiyana a PCMCIA ndi mafakitale apakati a modem alipo kuti athetse laptops ndi zipangizo zogwiritsira ntchito pa EV-DO.
Kodi Mwamsanga Kodi EV-CHIYANI?
Pulogalamu ya EV-DO imagwiritsa ntchito kulankhulana kosasunthika , kupereka kuwonjezereka kwapopopayi kusiyana ndi zojambulidwa. Choyambirira cha EVDO Revision 0 muyezo chimapangitsa mpaka kufika ma 2.4 Mbps deta pansi koma 0.15 Mbps okha (pafupifupi 150 Kbps) mmwamba.
Kupititsa patsogolo kwa EV-DO kumatchedwa Revision A, kuwonjezeka kwawowonjezera kwa 3.1 Mbps ndi kupaka kwa 0.8 Mbps (800 Kbps). Kukonzekera kwatsopano kwa EV-DO B ndi C revision C zothandizira pulogalamu yamakono zowonjezera chiwerengero cha deta mwa kuwonetsa bandwidth ku njira zambiri zopanda waya. Choyamba EV-DO rev B chinayambira mu 2010 ndi chithandizo cholandirira mpaka 14.7 Mbps.
Monga momwe ziliri ndi zida zambiri zamtaneti , ziwerengero zapamwamba za deta za EV-DO sizikwaniritsidwa. Machitidwe enieni a dziko angagwire 50 peresenti kapena zocheperachepera zofulumira.
Odziwika monga: EVDO, Evolution Data Optimized, Evolution Data Only