I-LTE - Long Term Evolution iyinqubo yezobuchwepheshe yokuxhumana okungenazintambo ezingenantambo ngokusebenzisa amanethiwekhi weselula. Izinkampani ezinkulu zokuxhumana ngezingcingo emhlabeni jikelele ziye zahlanganisa i-LTE kumanethiwekhi abo ngokufaka nokuthuthukiswa kwemishini emibhoshini yeselula nasezindaweni zedatha.
01 kwangu-11
Yiziphi izinhlobo zamadivayisi asekela i-LTE?
Amadivayisi ane-LTE ukwesekwa aqala ukuvela ngo-2010. Ama-smartphones asezingeni eliphezulu aqala ngokusekelwa kwe-Apple iPhone 5 LTE ukwesekwa, njengamaphilisi amaningi anesipiliyoni senethiwekhi yeselula. Ama- router okuhamba okusha abuye afake amandla e-LTE. Ama-PC namanye amakhompyutha wekhompuyutha noma ideskithophu ngokuvamile akanikeli i-LTE.
02 kwangu-11
Ukushesha Kanjani I-LTE?
Amakhasimende asebenzisa isipiliyoni senethiwekhi ye-LTE kakhulu kakhulu ukuxhumeka kokuxhuma kuncike kumhlinzeki wabo kanye nezimo ze-traffic zenethiwekhi zamanje. Ucwaningo lwe-benchmark lubonisa i-LTE e-US ngokujwayelekile isekela amazinga wokulandwa (downlink) amanani phakathi kuka-5 no-50 Mbps ngamanani we-uplink (ukulayishwa) phakathi kuka-1 no-20 Mbps. (Isilinganiso esiphakeme sedatha ye-LTE ejwayelekile yi-300 Mbps.)
Itheknoloji ebizwa nge- LTE-Advanced ithuthukisa ku-LTE ejwayelekile ngokungeza amakhono amasha wokudlulisa wireless. I-LTE-Advanced isekela isilinganiso esiphezulu sedatha esingaphezu kwesithathu se-LTE ejwayelekile, kufika ku-1 Gbps, okuvumela amakhasimende ukuba ajabulele ukulanda kuma-100 Mbps noma angcono.
03 ka-11
Ingabe i-LTE i-Protocol ye-4G?
Isimboni sokuxhumana sihlonipha ubuchwepheshe be-LTE be-4G kanye ne- WiMax ne- HSPA + . Akekho kulaba abaqeqeshiwe njenge-4G ngokusekelwe kwencazelo yokuqala yaseqembu le-International Telecommunications Union (ITU), kodwa ngoDisemba 2010 i-ITU yahlenga kabusha i-4G ukuze ihlanganise nabo.
Ngenkathi abanye abaqeqeshiwe bemakethe kanye nocindezela babhale i-LTE-Advanced njenge- 5G , akukho incazelo evunyiwe kabanzi ye-5G ekhona ukuze kulungiswe isimangalo.
04 kwangu-11
LTE ikhona kuphi?
I-LTE isetshenziswe kabanzi ezindaweni zasemadolobheni eNyakatho Melika naseYurophu. Emadolobheni amakhulu amakhulu nakwamanye amazwekazi nanobe i-LTE ikhiphe ngaphandle, kodwa ukuhlanganiswa kuyahluka kakhulu esifundeni. Izingxenye eziningi ze-Afrika namanye amazwe eNingizimu Melika ayinayo i-LTE noma ingqalasizinda yokuxhumana engenayo wireless ephezulu. I-China iphinde ihambe kancane ukuzitholela i-LTE uma kuqhathaniswa namanye amazwe asezimboni.Labo abahlala noma abahamba ezindaweni zasemaphandleni akunakwenzeka ukuthola inkonzo ye-LTE. Ngisho nasezindaweni ezinabantu abaningi, uxhumano lwe-LTE lungabonakala lungathembeki uma luzulazula ngenxa yezaphu zendawo ekusakazweni kwenkonzo.
05 ka-11
Ingabe i-LTE Support Phone Izingcingo?
Ukuxhumana kwe-LTE kusebenza nge- Inthanethi Protocol (i-IP) ngaphandle kokuhlinzekwa kwedatha ye-analog njengezwi. Abanikezeli bezinsizakalo ngokuvamile bahlela amafoni abo ukushintsha phakathi kweprotocol yokuxhumana ehlukene yamakholi wefoni ne-LTE yokudluliselwa kwedatha.
Noma kunjalo, ubuchwepheshe obuningi be- IP (VoIP) buklanyelwe ukunweba i-LTE ukusekela ithrekhi yezwi kanye nedatha ngesikhathi esisodwa. Abanikezeli kulindeleke ukuthi baqede kancane kancane lezi zinkinga zeVoIP amanethiwekhi abo e-LTE eminyakeni ezayo.
06 kwangu-11
Ingabe i-LTE iyanciphisa i-Battery Life yamadivayisi weselula?
Amakhasimende amaningi abike impilo encane yebhethri ngenkathi ivumela imisebenzi ye-LTE yedivayisi yabo. Ukukhipha ibhetri kungenzeka uma idivaysi ithola isisindo esibuthakathaka se-LTE esivela emibhoshini yeselula, ngokuphumelelayo ukwenza idivayisi isebenze kanzima ukulondoloza uxhumano oluzinzile. Ukuphila kwebhethri kunciphisa uma ngabe idivayisi igcina uxhumano olungenantambo olungaphezu kwenethiwekhi futhi ishintshana phakathi kwabo, okungenzeka uma ikhasimende lihamba futhi lishintsha kusukela ku-LTE kuya ku-3G yesevisi futhi liphindaphindiwe.
Lezi zinkinga zokuphila kwebhethri azigcini ku-LTE, kodwa i-LTE ingabaqeda njengoba ukutholakala kwensizakalo kungalinganiselwe kunezinye izinhlobo zokuxhumana kwefoni. Izinkinga zebhethri kufanele zibe yinto engeyona into njengoba ukutholakala nokuthembeka kwe-LTE kuthuthukisa.
07 kwangu-11
I-LTE Routers isebenza kanjani?
Ama- router e- LTE aqukethe i- modem ye- LTE ebanzi yokuhlanganisa ye- LTE futhi anike amandla amadivayisi we-Wi-Fi kanye / noma e- Ethernet ukwabelana uxhumano lwe-LTE. Qaphela ukuthi ama-router e-LTE akwenzeki ukudala inethiwekhi yezokuxhumana ye-LTE ngaphakathi kwendawo noma yendawo.
08 kwangu-11
Ingabe i-LTE ivikelekile?
Ukucabangela okunjalo okuvikelekile kusebenza ku-LTE njengamanye amanethiwekhi we-IP. Nakuba kungekho inethiwekhi ye-IP evikelekile ngempela, i-LTE ifaka izici ezihlukahlukene zokuphepha kwenethiwekhi ezihloselwe ukuvikela ithrafikhi yedatha.
09 kwangu-11
Ingabe i-LTE Better Than Wi-Fi?
I-LTE ne-Wi-Fi zenzelwe izinhloso ezehlukene. I-Wi-Fi isebenza kangcono ekusetshenzisweni kwamanethiwekhi wendawo angenazintambo ngenkathi i-LTE isebenza kahle ngokuxhumana nokude nokuhamba.
10 kwangu-11
Umuntu Ubhalisela Kanjani Isevisi LTE?
Umuntu kufanele aqale athole idivayisi yeklayenti ye-LTE bese ebhalisela inkonzo nomhlinzeki okhona. Ikakhulukazi ngaphandle kwe-United States, umhlinzeki oyedwa kuphela angase akhonze izindawo ezithile. Ngomkhawulo othiwa ukukhiya , amanye amadivaysi, ikakhulukazi ama-Smartphones, asebenza kuphela ne-carrier eyodwa ngisho noma abanye bekhona kuleyo ndawo.
11 kwangu-11
Yimaphi Abahlinzeki Bamasevisi e-LTE Abakhulu Kakhulu?
Amanethiwekhi angcono kakhulu we-LTE anikeza inhlanganisela yokuhlanganisa okubanzi, ukuthembeka okuphezulu, ukusebenza okuphezulu, amanani angabizi kanye nensizakalo enkulu yamakhasimende. Ngokwemvelo, akukho mhlinzeki wesevisi ohamba phambili kuzo zonke izici. Abanye, njenge-AT & T e-US, bathi isivinini esikhulu kanti abanye bathanda i-Verizon konke ukutholakala kwabo okubanzi.