One-stop Electronic Manufacturing Services, kōkua iā ʻoe e hoʻokō maʻalahi i kāu huahana uila mai PCB & PCBA

Kūkākūkā uʻi haʻahaʻa haʻahaʻa pūnaewele o nā mea CAT1 pūnaewele 4G hoʻouna ʻike ʻikepili DTU485/232 hoʻouna ʻia MQTT

ʻO ka wehewehe pōkole:

Nā hiʻohiʻona huahana

Pono e hoʻonohonoho ʻia nā ʻāpana hoʻonohonoho hāmeʻa ma o ka hoʻouna ʻana i nā kuhikuhi AT pili ma o ke awa serial. He mau hana maʻalahi wale nō ia e ʻike ai i ka pilina a me ke kamaʻilio ʻana me ke kikowaena, maʻalahi e hoʻohana a maʻalahi i nā mea kūʻai aku e hoʻohui koke.


Huahana Huahana

Huahana Huahana

Pūnaehana Pūnaewele Pūnaewele

ʻAno pono

-409C ~ + 85 ° C, kahi ʻano hana koʻikoʻi

Hoʻokaʻawale ʻia nā awa kamaʻilio a me nā awa mana

ʻO ka pale uila, ka pale ʻana a me nā pale lehulehu ʻē aʻe

ʻO ka hoʻonohonoho hoʻonohonoho hoʻonohonoho hoʻonohonoho AT aʻo maʻalahi loa

ʻO ka hale metala he hopena pale maikaʻi loa e hoʻonui ai i ka hilinaʻi o ka lekiō

Kūlike ākea

Product kumu hana hoʻolauna

ʻO ka CL4GA-100 kahi 4GDTU kūpono i hoʻomohala ʻia me ka hoʻohana ʻana i ka ʻenehana 4G CAT1. ʻO ka hana nui ka hoʻomaopopo ʻana i ka hoʻouna ʻana i ka bidirectional transparent ma waena o ka polokalamu serial a me ka server pūnaewele, me ka hoʻohana ʻana i ka interface RS485/RS232. Kākoʻo i ka 8 a hiki i ka 28VDC kaha komo. Ke hilinaʻi nei i ka pūnaewele makua o ka mea hoʻohana, ʻaʻohe palena o ka mamao kamaʻilio, a loaʻa iā ia nā pōmaikaʻi o ka uhi pūnaewele ākea a me ka ikaika anti-interference. Hoʻohui maʻalahi i nā papahana iot. Heʻuʻuku ka nui o nā mea hana a maʻalahi ke hoʻouka. Hoʻonohonoho ʻia me nā ʻōlelo kuhikuhi maʻalahi AT ma kahi liʻiliʻi wale nō, maʻalahi ka hoʻohana ʻana i kēia huahana no ka hoʻokō ʻana i ka ʻikepili bi-directional ka hoʻololi ʻana mai ka port serial i ka pūnaewele. Kākoʻo ke kākoʻo ʻana i ka polokalamu TCP UDP MQTT protocol, maʻalahi e hoʻokō i nā noi iot.

Pūnaehana Pūnaewele Pūnaewele

Helu helu

Pākuʻi nui

wehewehe

Remark

Volta hoʻolako

8V~28V

Manaʻo ʻia ka lako mana 12V1A

Mahana hana (“C”)

-40° ~+85°

Kākoʻo hui

LTE-TDD :B34/B38/B39/B40/B41

LTE-FDD: B1/B3/B5/B8

Antenna interface

SMA-K

Pākuʻi mana

Terminal

Pākuʻi kamaʻilio

RS485/RS232

ʻElua mau mana, hiki ke hoʻohana wale ʻia ka RS485/RS232.

Laki baud

300~ 3686400

Hiki ke hoʻonohonoho ʻia ka ʻike parity, stop bit data bit

Wʻewalu

Ma kahi o 208g

Hoʻohana mana (pili i ke kaiapuni a me nā kumu ʻē aʻe, no ka ʻike wale nō)

Kūmau: 30mA@12V/ Loaʻa: 500mA@12V/ Hoʻololi: 70mA@12V/

Pūnaewele o nā mea pūnaewele

 

 


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