Yintoni idatha yeselula?Yintoni ukusetyenziswa kwenethiwekhi yonxibelelwano lweselula?

Ukusuka kwi-1G eyaziwayo (isizukulwana sokuqala sothungelwano lwenethiwekhi yeselula) ukuya kwi-4G kunye ne-5G yangoku, yinethiwekhi yonxibelelwano lweselula.

Eyona "inethiwekhi yeselula" ifana nale ▼

• Yindlela yenethiwekhi engenazingcingo yeselula.

Enyanisweni, ukuhanjiswa kwezikhululo ezisisiseko zabasebenzi kwindawo ethile kungokulandelayo ▼

• Amacandelo aphambili: isitishi esiphathwayo, isistim esezantsi yesitishi, inkqubo engaphantsi kwenethiwekhi.

Isikhululo esiphathwayo sisixhobo sothungelwano lwetheminali, esifana ne:

• Iifowuni eziphathwayo okanye ezinye izixhobo zokulawula ishishini.
• Iinkqubo ezisezantsi zesitishi ezisezantsi zibandakanya izikhululo zesiseko ezihambahambayo (iinqaba ezinkulu), izixhobo ze-transceiver ezingenazingcingo, iinethiwekhi zabucala (ngokuqhelekileyo i-fiber optics), izixhobo ezingenazingcingo zedijithali, kunye nokunye.
• Isistim esisezantsi sesitishi sinokujongwa njengomguquleli phakathi kweenethiwekhi ezingenazingcingo kunye neentambo.

Kutheni ibizwa ngokuba yidatha yeselula?

• Unxibelelwano olusetyenziswayo ngoku lubume bejometri, lufana nenqatha lobusi elikwimilo emacala mathandathu.
• Ke ngoku "unxibelelwano lweselula" ikwabizwa ngokuba "unxibelelwano lweselula".
• Kuqikelelwa ukuba kubizwa ngokuba ngumkhwa okanye isikhumbuzo, ngoko ke igama lothungelwano lweselula lisetyenziselwe ukubiza inethiwekhi yonxibelelwano lweselula.

Uthini umahluko phakathi kwedatha yeselula kunye ne-4G?

Inethiwekhi ye-4G yinethiwekhi yeselula.

• Inkonzo yonxibelelwano ngeselula ibhekisa kwilizwi, idatha, umfanekiso wevidiyo kunye nezinye iinkonzo ezibonelelwa luthungelwano lweselula lonxibelelwano lweselula oluqulunqwe zizixhobo ezifana nesistim esisiseko sesitishi kunye nesistim esezantsi yokutshintsha okuhambayo.
• Ke ngoko, idatha yeselula yidatha eyenziwe kunxibelelwano lweselula.
• Le yinto esiyibiza ngokuba yi-data traffic.

Idata yeSelula ye-iPhone:

• Kukho utshintsho olunjalo kwi-iPhone, eyona nto itshintshileyo yokuhamba kwedatha.
• Xa ivuliwe, inokusebenzisa i-data traffic ukufikelela kwi-intanethi.
• Nje ukuba icinyiwe, ayisayi kuphinda ikwazi ukufikelela kwi-intanethi ngokusetyenziswa kwedatha yeselula.

Yintoni ukusetyenziswa kweenethiwekhi zeselula?

Uthungelwano lweselula lonxibelelwano lweselula ludla ngokubhekisa kuthungelwano lonxibelelwano oluphathwayo lukawonke-wonke olusebenzisa ulwakhiwo lwenethiwekhi yeselula.

• I-terminal kunye nesixhobo senethiwekhi ziqhagamshelwe ngetshaneli engenazingcingo, ukuze abasebenzisi bakwazi ukunxibelelana omnye nomnye.
• Olona phawu luphambili kukushukuma kwetheminali, kubandakanywa ukunikezelwa phakathi kothungelwano lwasekhaya kunye nokuzulazula ngokuzenzekelayo.
• Ukusuka kwi-1G eyaziwayo (isizukulwana sokuqala sothungelwano lonxibelelwano lweselula) ukuya kwi-4G yangoku, i-5G, inokuthathwa njengenethiwekhi yonxibelelwano lweselula.

Enyanisweni, ngenxa yokusabalalisa okungalinganiyo komhlaba kunye nabasebenzisi, ukwakhiwa kwenethiwekhi, ukucwangciswa kwendawo, indawo ebonakalayo kunye nokuphindaphinda kwesizukulwana ngasinye sobuchwepheshe.

• Umzekelo, ukusuka kwi-inter-frequency networking ye-GSM, ukuya kuthungelwano lwethu lwangoku lwe-2G, 3G kunye ne-LTE.
• Ukuthetha ngokuthe ngqo, ayithathwa ngokuba "yinethiwekhi yeselula" ngandlela thile.
• Umzekelo, i-3G yangoku kunye ne-LTE i-co-channel networks, ubuncinane ayibonakali "njengeselula".

Ukuba ufuna ukubhalisa usebenzisaInombolo yeselula yaseTshayina, nceda ubone isicelo esingezantsi eSender Ukufundisa▼

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