I-EDGE iyona nguqulelo olukhawulezayo lwe-GSM
Naluphi na ingxoxo yeteknoloji yefowuni igcwele iziqulatho. Usenokuba weva nge-GSM kunye ne-CDMA, ezi zibini ezinkulu-kwaye azihambisani neentlobo zobuchwepheshe befowuni. I-EDGE (Amanani oLwazi oluPhuculo lwe-GSM Evolution) yi-speed speed and latency progress in GSM. I-GSM, emele iNkqubo yeSizwe ye-Intanethi, isebenza njengeteknoloji yefowuni esetyenziswa kakhulu kwihlabathi. Isetyenziswa yi-AT & T kunye ne-T-Mobile. Umncintiswano walo, i-CDMA, isetyenziswe nguSprint, Virgin Mobile, kunye neVerizon Wireless.
Uphuhliso lwe-EDGE
I-EDGE iyona nguqulelo olukhawulezayo lwe-GSM-iteknoloji ephezulu ye- 3G eyakhelwe kumgangatho we-GSM. I-EDGE intanethi zenzelwe ukuhambisa izicelo ze-multimedia ezifana nokuhanjiswa komabonwakude, i-audio, kunye nevidiyo kwiifowuni ezihamba ngesantya ukuya kwii-384 Kbps. Nangona i-EDGE iphindwe kathathu ngokukhawuleza njenge-GSM, isantya sayo sisasasa xa siqhathaniswa neSDL ephezulu kunye nokufikelela kwekharityhulam ephezulu.
Umgangatho we-EDGE waqaliswa kuqala e-United States ngowama-2003 ngo-Cingular, okwangoku i-AT & T, ngaphezu komgangatho we-GSM. I-AT & T, i-T-Mobile kunye ne-Rogers engenamatshini eCanada bonke basebenzisa ii-EDGE amanethiwekhi.
Amanye amagama kwi-teknoloji ye-EDGE iquka i-IMT Single Carrier (IMT-SC), i-GPRS ephuculweyo (i-EGPRS) kunye neeNkcukacha zoLwazi eziPhakanyisiweyo kwi-Global Evolution.
UKUSEBENZISWA KWE-EDGE ne-Evolution
I-iPhone yasekuqaleni, eyaqala ngo-2007, ngumzekelo oqhelekileyo wefowuni ehambelana ne-EDGE. Ukususela ngeli xesha, inguqu ephuculweyo ye-EDGE iye yaphuhliswa. Ukuguqulwa kwe-EDGE kukuphindwe kabini ngokukhawuleza njengokwakhekhnoloji yase-EDGE yokuqala.