U ka khetha joang maqhubu a lets'oao la mohala oa 3g 4g lte repeter?

U ka khetha joang maqhubu a lets'oao la mohala oa 3g 4g lte repeter?

Webosaete:http://lintratek.com/

     Na ua tseba hore na hangata ho sebelisoa maqhubu afe bakeng sa matshwao a fono?Kajeno hore motho e mong le e mong a eketse tsebo.

Ho tloha ha nts'etsopele ea indasteri ea puisano ea Chaena, butle-butle e thehile ho phelisana ha boemo ba 2G/3G/4G/5G, phetisetso ea lets'oao la mohala oa thelefono e fetisoa ka sekhahla se itseng, 'me basebetsi ba bararo ba ka sehloohong ba na le maqhubu a fapaneng le litekanyetso tsa marang-rang, tse tla fella ka ka selefouno e tšoanang pakeng tsa opereishene tse tharo tse kholo e ka 'na ea se ke ea e-ba boemo bo tloaelehileng, joale basebetsi ba bararo ba atisang ho sebelisoa khafetsa eng? Ho tsebahatsa khafetsa-tšupiso ho bolela'ng?

Maqhubu a mats'oao a mehala ea lits'ebetso tse tharo tse kholo tsa China hangata ke a latelang (Lintratek4G Mobile Repeatere ka hlophisoa ho latela maqhubu a maqhubu a linaha le libaka tse ling):

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

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

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

Bohlokoa ba lets'oao la mohala oa thekeng ho ipapisitsoe le khafetsa:

Boitsebiso ba Letshwao G:
Lebitso le felletseng la G ke GPRS, eo e leng ea marang-rang a 2.5G mme ke maemo a marang-rang bakeng sa basebelisi ba mehala ea mehala ea GSM. Ho tloha qalong ea GRPS, mehala ea thekeng e khona ho phenya Marang-rang ka molao;

Boitsebiso ba lets'oao E
Lebitso le felletseng la E ke EDGE, e khuts'oane bakeng sa theknoloji ea GSM evolution, e leng theknoloji ea phetoho ho tloha ho GSM ho ea 3G. Lebelo le lebelo ho feta GPRS, e leng ea marang-rang a 2.75G. E ke mokhoa o tloaelehileng oa phetisetso ea marang-rang ea mehala lilemong tseo ka tsona lifono tse bohlale li sa tsoa tsoa.

Boitsebiso ba matshwao 3G

3G e bonts'a marang-rang a tloaelehileng a 3G, a nang le tekanyo e phahameng ea phetisetso ea data ho feta E. Nakong ea 3G, e nang le li-bandwidth tse phahameng le phetisetso e tsitsitseng, lisebelisoa tsa Inthanete tsa mohala li qalile ho tloha ka nako eo;

Boitsebiso ba lets'oao H
H + ke mofuta o ntlafalitsoeng oa HSDPA HSPA +, ke oa marang-rang a 3.75G, o ka fihlela lebelo le phahameng la 42Mbps downlink, lebelo la marang-rang le lona le ntlafalitsoe le ho feta;

Boitsebiso ba lets'oao4G
4G ke marang-rang ao batho ba bangata ba a sebelisang hajoale, hape e khuts'oane bakeng sa theknoloji ea puisano ea mehala ea moloko oa bone. Phetisong ea li-audio, video le litšoantšo, lebelo le entse sekhahla sa boleng, 'me sekhahla sa phetiso ea theory se ka fihla ho 100Mbps;

Boitsebiso ba lets'oaoHD

HD ke letšoao la mehala ea litlhaloso tse phahameng, ke hore, VoLTE, eo ho thoeng ke lentsoe le phahameng, leo hape e leng marang-rang a 4G. Karolo e kholo ka ho fetisisa ea VolTE ke hore mehala ea lentsoe ha e sa etsoa ke marang-rang a 2G / 3G, 'me marang-rang a 4G a sebelisetsoa ho fetisa lintlha tsa lentsoe, ho tšehetsa theknoloji ea ho ngola lipuo tse phahameng, boleng ba mohala bo ntlafatsoa haholo, le ho tšehetsa ho kena Inthaneteng ha u ntse u bua.

Theknoloji ea Lintratek 4g mobile repeater e koahela linaha tse 155 le libaka ho pota lefatše, e ka fa bareki lits'ebeletso tse hlophisitsoeng tsa setsebi ho thusa basebelisi ho rarolla litlhoko tsa lets'oao la puisano,Lintrateke ikemiselitse ho ba moetapele ea fokolang oa indasteri ea borokho, e le hore lefats'e le se na matheba a foufetseng, e le hore bohle ba se ke ba hlola ba buisana!

 Webosaete:http://lintratek.com/

#Lintratek

#4g mobile repeater

#lets'oao la mohala oa thekeng

#3g 4g e pheta-phetoang

# e pheta hape