Sidee loo doortaa inta jeer ee signalka taleefanka gacanta 3g 4g ltrepeter?

Sidee loo doortaa inta jeer ee signalka taleefanka gacanta 3g 4g ltrepeter?

Mareegta:http://lintratek.com/

     Ma garanaysaa inta jeer ee inta badan loo isticmaalo calaamadaha taleefanka gacanta?Maanta in qof walba aqoon kororsado .

Tan iyo markii horumarinta warshadaha isgaarsiinta Shiinaha, ayaa si tartiib tartiib ah u sameeyay wada noolaanshaha xaaladda 2G / 3G / 4G / 5G, gudbinta signal isgaarsiinta telefoonka gacanta waxaa lagu kala qaadaa iyada oo inta jeer ee qaar ka mid ah, iyo saddex ka mid ah hawl wadeenada waaweyn waxay leeyihiin soo noqnoqoshada kala duwan iyo heerarka network, taas oo keeni doonta in telefoonka gacanta oo isku mid ah oo u dhexeeya saddexda hawlwadeennada waaweyni ma noqon karaan xaalad caadi ah, ka dibna saddexda ka shaqeeya sida caadiga ah loo isticmaalo inta jeer waxa? Waa maxay macnaha aqoonsiga ku salaysan soo noqnoqda?

Inta jeer ee calaamadaha taleefoonnada gacanta ee saddexda shirkadood ee waaweyn ee Shiinaha ayaa guud ahaan sida soo socota (Lintratek4G Mobile Repeaterwaxaa loo habayn karaa iyadoo loo eegayo guutooyinka soo noqnoqda ee wadamada kale iyo gobolada):

1, Shiinaha Mobile: 885-909 (uplink), 930-954Mhz (downlink);

2, Shiinaha Unicom: 909-915 (uplink), 954-960Mhz (downlink);

3, Shiinaha Telecom: 825-835 (uplink), 870-880Mhz (downlink).

Muhiimadda signalka taleefanka gacanta ee ku salaysan inta jeer:

Aqoonsiga ishaarka G:
Magaca buuxa ee G waa GPRS, kaas oo iska leh shabakada 2.5G waana halbeeg shabakadeed isticmaalayaasha taleefannada gacanta ee GSM. Laga bilaabo bilawga GRPS, telefoonada gacanta waxay si rasmi ah u gali karaan internetka;

Aqoonsiga ishaarka E
Magaca buuxa ee E waa EDGE, oo gaaban tignoolajiyada horumarinta GSM, taas oo ah tignoolajiyada kala guurka ee GSM una gudubta 3G. Xawaaruhu wax yar ayuu ka dheereeyaa GPRS, kaas oo iska leh shabakada 2.75G. E waa habka gudbinta shabakada wireless-ka ee mobilada ee caadiga ah sannadihii ay taleefannada casriga ahi hadda soo baxeen.

Aqoonsiga ishaarka 3G

3G waxa ay tilmaamaysaa shabakad 3G ah oo la wada leeyahay, kaas oo leh xog gudbin ka sarraysa E. Xilligii 3G, oo leh xajmi sare iyo gudbin deggan, codsiyada Internetka ee moobiilka ayaa bilaabmay wakhtigaas;

Aqoonsiga ishaarka H
H+ waa nooca la xoojiyey ee HSDPA HSPA+, waxaa iska leh shabakada 3.75G, waxay gaari kartaa ugu badnaan 42Mbps downlink xawaaraha, xawaaraha shabakada ayaa sidoo kale la sii wanaajiyey;

Aqoonsiga ishaarka4G
4G waa shabkada ay dadka intiisa badani hadda isticmaalaan, waxa kale oo ay gaaban tahay jiilka afraad ee tignoolajiyada isgaadhsiinta mobilada. Gudbinta maqalka, muuqaalka iyo sawirada, xawaaruhu wuxuu sameeyay boodbood tayo leh, heerka gudbinta aragtida wuxuu gaari karaa ilaa 100Mbps;

Aqoonsiga ishaarkaHD

HD waa astaanta wicitaanada qeexida sare, taas oo ah, VoLTE, oo loo yaqaan cod qeexid sare, oo sidoo kale ah shabakad 4G ah. Doorka ugu weyn ee VolTE waa in wicitaanada codka aysan qaadin shabakadaha 2G/3G, iyo shabakadaha 4G waxaa loo isticmaalaa gudbinta xogta codka, taageeridda tignoolajiyada codaynta luqadda sare, tayada wicitaanka si weyn ayaa loo wanaajiyay, iyo taageeridda gelitaanka internetka marka la hadlayo.

Tiknoolajiyada lintratek 4g dib-u-celinta mobilada waxay daboolaysaa 155 waddan iyo gobollada adduunka oo dhan, waxay siin kartaa macaamiisha adeegyo khaas ah oo xirfad leh si ay uga caawiyaan isticmaaleyaasha xallinta baahiyaha isgaadhsiinta,lintratekwaxaa ka go'an in uu noqdo hogaamiyaha warshadaha biriijka daciifka ah, si dunidu u yeelan dhibco indho la'aan, si qof kasta oo isgaarsiin la'aan caqabado!

 Mareegta:http://lintratek.com/

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