Kedu otu esi ahọrọ ugboro ugboro nke akara ekwentị mkpanaaka 3g 4g lite repete?

Kedu otu esi ahọrọ ugboro ugboro nke akara ekwentị mkpanaaka 3g 4g lite repete?

Weebụsaịtị:http://lintratek.com/

     Ị maara ugboro ole a na-ejikarị maka mgbama ekwentị?Taa ka onye ọ bụla na-amụba ihe ọmụma .

Ebe ọ bụ na mmepe nke ụlọ ọrụ nkwukọrịta nke China, ejirila nwayọọ nwayọọ guzobe ịdị n'otu nke ọnọdụ 2G / 3G / 4G / 5G, a na-ebufe mgbasa ozi nzikọrịta ekwentị ekwentị site na ụfọdụ ugboro, na ndị isi atọ ndị ọrụ nwere ụdị frequencies dị iche iche na ụkpụrụ netwọk, nke ga-eme ka ọ pụta ìhè. N'otu ekwentị mkpanaaka n'etiti ndị isi ọrụ atọ nwere ike ọ gaghị abụ ọnọdụ nkịtị, yabụ ndị ọrụ atọ a na-ejikarị ugboro ole gịnị? Kedu ihe njirimara dabere na ugboro ole pụtara?

Ugboro nke akara ekwentị mkpanaaka nke ndị isi ọrụ atọ nke China na-abụkarị ndị a (Lintratek4G Mobile Repeaterenwere ike ịhazi ya dị ka eriri ugboro nke obodo na mpaghara ndị ọzọ):

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).

Mkpa mgbama ekwentị mkpanaaka dabere na ugboro ole:

Ihe njirimara G:
Aha zuru oke nke G bụ GPRS, nke bụ nke netwọkụ 2.5G ma bụrụ ụkpụrụ netwọkụ maka ndị ọrụ ekwentị GSM. Site na mmalite nke GRPS, ekwentị mkpanaaka nwere ike ịfụgharị ịntanetị n'ụzọ iwu;

njirimara akara E
Aha zuru ezu nke E bụ EDGE, mkpụmkpụ maka teknụzụ evolushọn GSM, nke bụ teknụzụ mgbanwe site na GSM gaa na 3G. Ọsọ dị ntakịrị ọsọ karịa GPRS, nke bụ nke netwọkụ 2.75G. E bụ ọnọdụ nnyefe netwọkụ ikuku ikuku na-ewu ewu n'ime afọ mgbe ekwentị smart ka pụtapụtara.

Nchọpụta mgbaàmà 3G

3G na-egosi netwọk 3G a na-ahụkarị, nke nwere ọnụego nnyefe data dị elu karịa E. Na oge 3G, na bandwidth dị elu na nnyefe kwụsiri ike, ngwa Ịntanetị malitere site n'oge ahụ;

Nchọpụta mgbaàmà H
H + bụ ụdị nkwalite HSDPA HSPA+, bụ nke netwọkụ 3.75G, nwere ike nweta ọsọ ọsọ 42Mbps kacha elu, agbakwunyere ọsọ netwọkụ ahụ ọzọ;

njirimara mgbaàmà4G
4G bụ netwọk ọtụtụ ndị mmadụ na-eji ugbu a, ọ dịkwa mkpụmkpụ maka teknụzụ nzikọrịta ozi ekwentị ọgbọ nke anọ. Na nnyefe nke ọdịyo, vidiyo na onyogho, ọsọ emewo a qualitative itule, na usoro nnyefe ọnụego nwere ike iru ruo 100Mbps;

njirimara mgbaàmàHD

HD bụ akara nke oku nkọwa dị elu, ya bụ, VoLTE, nke a na-akpọ olu nkọwapụta dị elu, nke bụkwa netwọk 4G. Nnukwu ọrụ VolTE bụ na netwọk 2G/3G anaghị ebugharị oku olu, yana netwọk 4G na-ebufe data olu, kwado teknụzụ ntinye asụsụ dị elu, ogo oku na-eme ka ọ dịkwuo mma, na-akwado ịnweta ịntanetị mgbe ị na-ekwu okwu.

Teknụzụ lintratek 4g mkpanaka mkpanaka na-ekpuchi mba na mpaghara 155 gburugburu ụwa, nwere ike inye ndị ahịa ọrụ ahaziri iche iji nyere ndị ọrụ aka idozi mkpa mgbaàmà nkwukọrịta,Ụlọ ọrụ Linuxe kpebisiri ike na-adịghị ike mgbaàmà àkwà mmiri onye ndú, nke mere na ụwa enweghị kpuru ìsì tụrụ, nke mere na onye ọ bụla nkwurịta okwu mgbochi-free!

 Weebụsaịtị:http://lintratek.com/

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