Tuam Tshoj Wireless kev sib txuas lus nb iot muaj qib cov ntaub ntawv kis tau tus mob davhlau ya nyob twg DTU Hoobkas thiab manufacturers |Lub siab

Kev sib txuas lus wireless txuas nb iot muaj qib cov ntaub ntawv kis tau tus mob DTU

Wireless kev sib txuas lus txuas nb iot muaj qib cov ntaub ntawv kis tau tus mob davhlau ya nyob twg DTU Featured duab

Lus piav qhia luv luv:

Txhawb CoAP raws tu qauv, Tuam Tshoj Telecom Huab, NB-IoT,
LPWAN, txhawb nqa cov roj teeb sab nraud
MDN311 NB-IoT DTU yog lub davhlau ya nyob twg sab nraud raws li NB-IoT rau kev xa cov ntaub ntawv wireless, ntim me me, txhawb ntau qhov sib cuam tshuam; txhawb nqa online, IDLE, PSM, tau txais kev siv hluav taws xob qis dua;Txhawb UDP/CoAP network raws tu qauv, muab tag nrho cov ntaub ntawv sib kis hom rau cov neeg siv;Txhawb customized pob ntawv lub plawv dhia, sau npe pob ntawv, header;Txhawb peb tus kheej tsim IoT huab yam tsis muaj lub tsev server los ntawm cov neeg siv;Txhawb nqa kev lag luam SCADA tag nrho, cov neeg siv tsis tas yuav saib xyuas cov txheej txheem sib txuas sib txuas, tsuas yog los ntawm cov pob tshab sib kis tag nrho koj tuaj yeem ua tiav cov ntaub ntawv wireless xa & txais, ua rau koj lub cuab yeej txuas rau hauv Is Taws Nem yam tsis muaj kev txwv ntawm lub sijhawm lossis qhov chaw.

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Product Detail

Khoom cim npe

Txheej txheem cej luam

Cov ntsiab lus ceev

Chipset:: BC 95

Qauv nab npawb:: SIB 311

Daim ntawv thov:: Kev lag luam cov ntaub ntawv kis tau tus mob terminal

Hom Lub Npe:: MAM

Qhov Chaw Keeb Kwm:: Sichuan, Suav teb

Khoom npe:: nb iot muaj qib cov ntaub ntawv kis tau tus mob davhlau ya nyob twg DTU

Hom:: Kev lag luam NB-IOT DTU

Serial data interface:: RS 232 / RS485 UAS

Kev sib txuas lus hom:: NB-IOT UL/DL: 200kbps/200kbps

Zaus Band:: 400MHz txog 520MHz Configurable

Ua haujlwm kub:: -30 ℃ ~ + 75 ℃

Qhov hnyav:: 212g ua

Loj:: 105mm * 60mm * 22mm

Hom interface:: Tag nrho cov Terminals

Antenna Connector:: SMA connector-sab nraud xov sab hauv lub qhov

Muaj peev xwm muab khoom

Muaj peev xwm muab khoom:: 10000 Teeb / Teeb ib hlis

Ntim & Xa

Ntim Cov Lus Qhia: Wireless kev sib txuas lus txuas nb iot muaj qib cov ntaub ntawv kis tau tus mob davhlau ya nyob twg DTU1 teeb / hnab (nrog rau qhov chaw)

Chaw nres nkoj: Chengdu/shanghai/shenzhen

Lub Sijhawm Lead:

Quantity (Tshooj)	1-100	> 100
Est.Sijhawm (hnub)	7	Yuav tsum sib tham

Qib IndustrialNB-IoTDTU

Txhawb CoAP raws tu qauv, Tuam Tshoj Telecom Huab, NB-IoT,

LPWAN, txhawb nqa cov roj teeb sab nraud

ZSN311 NB-IoT DTU yog lub davhlau ya nyob twg sab nraud raws li NB-IoT rau kev xa cov ntaub ntawv wireless, ntim me me, txhawb ntau qhov sib cuam tshuam; txhawb nqa online, IDLE, PSM xwm txheej, tau txais kev siv hluav taws xob qis dua;Txhawb UDP/CoAP network raws tu qauv, muab tag nrho cov ntaub ntawv sib kis hom rau cov neeg siv;Txhawb customized pob ntawv lub plawv dhia, sau npe pob ntawv, header;Txhawb peb tus kheej tsim IoT huab yam tsis muaj lub tsev server los ntawm cov neeg siv;Txhawb nqa kev lag luam SCADA tag nrho, cov neeg siv tsis tas yuav saib xyuas cov txheej txheem sib txuas sib txuas, tsuas yog los ntawm cov pob tshab sib kis tag nrho koj tuaj yeem ua tiav cov ntaub ntawv wireless xa & txais, ua rau koj lub cuab yeej txuas rau hauv Is Taws Nem yam tsis muaj kev txwv ntawm lub sijhawm lossis qhov chaw.

Siv Quectel Industrial Qib Kev Sib Txuas Lus Chip

MDN311-485 siv Quectel Industrial Grade Communication Chip kom ua tau zoo lav tsis muaj kev cuam tshuam NB-IoT kev sib txuas lus network.

MDN311 Txhawb CoAP raws tu qauv

NB-IoT DTU tuaj yeem xaiv lub siab IoT huab / Tuam Tshoj Telecom IoT huab

Mechanical Dimensions

Muaj nuj nqi Taw qhia

Txhawb kev hloov pauv tsis siv neeg hauv online, IDLE, thiab PSM hom kom ua tiav lub zog siv hluav taws xob.
Tsis siv neeg tsom xam thiab ua tiav ntawm ntau yam xwm txheej, muab qhov ruaj khov thiab txhim khu kev qha NB-IoT network pob tshab kis tau tus mob.
Txhawb UDP raws tu qauv, UDP-ZSD hom raws li Mind encapsulation, Tuam Tshoj Telecom CoAP raws tu qauv.
Siv Mind's SDK, kev txhim kho lub khoos phis tawj yog yooj yim dua, thiab koj tuaj yeem tsim koj tus kheej qhov chaw sai sai yam tsis muaj TCP / IP programming.
Txhawb lub zos thiab tej thaj chaw deb parameter configuration thiab tej thaj chaw deb firmware upgrade.
Txhawb kev cai sau npe pob ntawv, pob ntawv lub plawv dhia, Custom header packet, uas yooj yim rau cov neeg siv kom paub meej cov ntaub ntawv.
Kev them nyiaj yug tag nrho rau cov ntawv thov kev teeb tsa, OPC Server (yuav tsum tau kho kom haum), thiab cov chaw nres nkoj virtual.
Kev txhawb nqa tag nrho rau Mind IoT Cloud, cov neeg siv tsis tas yuav tsim lawv tus kheej servers.
Txhawb nqa lub vev xaib mobile saib lub sijhawm saib cov khoom siv ua haujlwm.
Muab RS232, RS485 kev sib txuas lus interface, tus nqi baud yog xaiv los ntawm 1200bps rau 38400bps, thiab pib me ntsis / nres me ntsis / parity yog xaiv tau.
Cov khoom siv hluav taws xob thiab chaw nres nkoj serial txais TVS tiv thaiv kev tiv thaiv kom ntseeg tau qhov ruaj khov thiab kev ntseeg siab ntawm cov khoom siv.
Txhawb kev teeb tsa pub dawb ntawm cov lus qhia sau ntawv hauv zos kom paub txog DTU nquag sau cov ntaub ntawv ntsuas yam tsis muaj kev cuam tshuam hauv computer.
Txhawb cov roj teeb hluav taws xob sab nraud, kev tos ntev ntev hauv kev siv hluav taws xob tsawg.

Technical Parameters

Yam ntxwv	Cov lus piav qhia
Fais fab mov	VIN interface: DC5V-30V
Fais fab mov	BAT interface: DC3.5V-4.2V
Kev siv fais fab	Tsis tu ncua version: VIN interface, DC12V fais fab mov
	Online hom tam sim no: 60mA-150mA
	Peaking ua haujlwm Currentt: 500mA
	PSM / IDLE Hom Tam Sim No: ≈13mA
	Tsawg zog version: BAT interface, 3.7V Lithium roj teeb Fais fab mov
	Online hom tam sim no: 60mA-150mA
	Peaking ua haujlwm Currentt: 500mA
	PSM / IDLE Hom Tam Sim No: ≈20uA
Zaus Band	MDN311-B5: Tuam Tshoj Telecom 850M
	MDN311-B8: Tuam Tshoj Txawb / Unicom 900M
	MDN311-Bx: International version
Network	NB-IoT UL/DL: 200kbps/200kbps
SIM Card	Micro SIM: 3V
Kav hlau txais xov Connector	SMA connector-sab nraud xov sab hauv lub qhov
Series Cov ntaub ntawv interface	RS232, RS485 Qib
	Baud tus nqi: 1200-38400bps
	Cov ntaub ntawv: 8
	Parity check: Tsis yog
	Nres cov khoom: 1 ntsis
Qhov kub thiab txias	Ua haujlwm kub: -30 ℃ to + 75 ℃
Qhov kub thiab txias	Cia kub -40 ° C rau + 85 ° C
Humidity ntau	Tus txheeb ze humidity 95% (tsis muaj condensation)
Cov yam ntxwv ntawm lub cev	Ntev: 10.5cm, dav: 6cm, qhov siab: 2.2cm

Cov cuab yeej khiav nrog tsawg zog noj thiab tsis tuaj yeem tau txais cov ntaub ntawv downlink los ntawm cov ntaub ntawv chaw.

Lub DTU yuav tsum nquag upload cov ntaub ntawv thiab nkag mus rau hom kev sib txuas ua ntej lub chaw tuaj yeem xa cov ntaub ntawv.

Tom qab tsis muaj cov ntaub ntawv sib txuas lus, MDN311 cia li nkag mus rau PSM hom kom tswj tau lub zog siv hluav taws xob tsawg.

MDN311 txhawb nqa cov ntawv sau ua haujlwm.Cov neeg siv tuaj yeem hloov kho cov ntaub ntawv sau los ntawm cov duab teeb tsa software ntawm cov cuab yeej, kom cov ntawv thov ntawm qhov chaw tsis tas yuav muaj cov tswj hwm ntxiv, thiab tsis tas yuav cia siab rau cov ntaub ntawv platform los tshaj tawm cov lus qhia sau kom ua tiav kev sib txuas ncaj qha rau lub ntsuas.MDN311 Ncaj nraim thiab nquag sau cov ntaub ntawv los ntawm cov cuab yeej thiab tshaj tawm rau lub platform.

Hloov cov ntaub ntawv pob ntawv hom Customization

Pob ntawv sau npe kev cai:Cov neeg siv tuaj yeem tsim kho cov ntsiab lus ntawm cov ntaub ntawv xa tawm thaum MDN311 thawj zaug txuas nrog cov ntaub ntawv chaw.

Custom Heartbeat Packet:Cov neeg siv tuaj yeem tsim kho cov ntsiab lus ntawm lub plawv dhia pob ntawv xa los ntawm MDN311 mus rau qhov chaw khaws ntaub ntawv.

Custom header pob ntawv:Tus neeg siv tuaj yeem teeb tsa cov ntsiab lus tshwj xeeb ua ntej cov ntaub ntawv xa los ntawm DTU mus rau qhov chaw khaws ntaub ntawv txhawm rau paub qhov txawv ntawm cov ntaub ntawv lossis qeb.