Nwamba. bụ UE-Kadi. Dị ka nkọwa nke 3GPP si dị, UE-Kategory na-ekewa n'ime ọkwa 10 site na 1 ruo 10.
A na-akọwa Cat.1-5 site na R8, Cat.6-8 na-akọwa R10, na Cat.9-10 na-akọwa R11.
UE-Ọdịnaya na-akọwakarị oke njikọ na ọnụ ala nke ngwa UE nwere ike ịkwado.
Kedu ihe bụ LTE Cat.1?
LTE Cat.1 (aha zuru ezu bụ LTEUE-Aka 1), ebe UE na-ezo aka na akụrụngwa onye ọrụ, nke bụ nhazi nke arụmọrụ ikuku nke ngwa njedebe onye ọrụ n'okpuru netwọk LTE. Cat.1 bụ ijere ịntanetị ozi ma ghọta ike oriri dị ala na njikọ LTE dị ọnụ ala, nke dị oke mkpa maka mmepe ịntanetị nke ihe.
LTE Cat 1, mgbe ụfọdụ na-ezokwa aka dị ka 4G Cat 1, emebere ya maka ngwa igwe-na-igwe (M2M) IoT. Ewebatara teknụzụ a na mwepụta 3GPP 8 na 2009 wee bụrụ teknụzụ nkwukọrịta LTE IoT ahaziri ahazi kemgbe ahụ. Ọ na-akwado a kacha downlink ọsọ nke 10 Mbit / s na uplink ọsọ nke 5Mbit / s na ekwenyere na ezigbo ngwọta maka ndapụta ndị na-adabereghị na elu-ọsọ data nnyefe ma ka na-achọ ntụkwasị obi nke netwọk 4G. Ọ nwere ike ịnye arụmọrụ netwọk dị mma, ntụkwasị obi dị ukwuu, mkpuchi nchekwa na arụmọrụ ọnụ ahịa dị mma.
LTE Cat.1 vs LTE Cat.NB-1
N'okpuru ihe achọrọ nke ngwa IoT, Ntọhapụ 3GPP 13 na-akọwa ụkpụrụ Cat M1 na CatNB-1 (NB-IoT) iji gboo mkpa nke ahịa ahịa IoT dị ala na nke dị ala. Uru teknuzu nke NB-IoT nwere ike gboo mkpa nke ọnọdụ dị ala dị ala. Mana n'aka nke ọzọ, ọsọ na ntụkwasị obi nke LTE Cat M adịghị mma dị ka a tụrụ anya ya n'ịgbasa mkpa IoT nke ngwaọrụ wearable, igwefoto onyunyo, na ngwaọrụ nyocha ngwa ngwa, na-ahapụ oghere teknụzụ n'ọhịa nke njikọta ọnụ IoT nke ọkara. .
Otú ọ dị, LTE Cat.1 na-akwado 10 Mbit / s downlink na 5Mbit / s uplink speeds, nke na-enweta ọnụọgụ data dị elu nke LTE Cat M na NB-IoT teknụzụ enweghị ike nweta. Nke a kpaliri ọtụtụ ụlọ ọrụ IoT ka ha jiri teknụzụ LTE Cat 1 nke dị adị.
Na nso nso a, Feasycom ulo oru LTE Cat.1 wireless modul FSC-CL4010, ọ nwere ike ọtụtụ-eji na: smart wear, POS, obere ngwa nbipute, OBD, ụgbọ ala diagnostic ngwá, ụgbọ ala n'ọnọdu, nkesa ngwá, nwere ọgụgụ isi intercom usoro na na.
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