Kuchuluka (Maseti) | 1-100 | > 100 |
Est. Nthawi (masiku) | 7 | Kukambilana |
NB-IOT DTU yotsika mtengo
kudzuka pa DTU ndi serial data imalowa m'malo olumikizidwa nthawi yomweyo, network yowonekera, IoT mtambo nsanja imathandizidwa, kukankha uthenga ndi WeChat
Chithunzi cha MDN211NB-IoTDTU ndi terminal yokhazikika yokhazikitsidwa ndiNB-IoTkwa kufala kwa data opanda zingwe, voliyumu yaying'ono, doko losavuta, ogwiritsa ntchito amatha kuphatikizira mu bolodi lawo; thandizirani pa intaneti,IDLE, PSM, pezani mphamvu yocheperako ndi uA ochepa; Thandizani UDP network protocol, yopereka njira yotumizira deta yowonekera bwino kwa ogwiritsa ntchito; Thandizani paketi ya kugunda kwamtima, paketi yolembetsa, mutu; Thandizani Mtambo wathu wa IoT wodzipangira popanda kumanga seva ndi ogwiritsa ntchito; Thandizani kwathunthu SCADA yamakampani, ogwiritsa ntchito sayenera kusamala za protocol yovuta ya netiweki, kungotengera makanema owonekera bwino mutha kukwaniritsa kutumiza ndi kulandira opanda zingwe, ndikupangitsa chipangizo chanu kulumikizidwa pa intaneti popanda malire a nthawi kapena malo.
Product Technical Parameters
Makhalidwe | Kufotokozera |
Magetsi | DC3.6V-4.2V , Mtengo wofananira: 4 V |
Kugwiritsa ntchito mphamvu | @4VDC Power Supply ntchito Panopa: 60mA-150mA Kugwira ntchito pachimake Pakali pano: 500mA Kugona kwa PSM Panopa: ≈10uA |
Cholumikizira cha Antenna | IPEX Connector default, SMA Connector mwina |
Mawonekedwe a Series Data | 3.3 Mlingo wa TTL Mlingo wa Baud: 1200-38400bps Chiwerengero cha data: 8 Cheke Parity: Ayi Kuyimitsa pang'ono: 1bits |
Frequency Band | MDN211-B5: China Telecom 850M MDN211-B8: China Mobile/Unicom 900M Chithunzi cha MDN211-Bx |
Network | NB-IoT UL/DL:200kbps/200kbps |
SIM khadi | SIM yaying'ono: 3V |
Kutentha kosiyanasiyana | Kutentha kwa chilengedwe: -30 ° C mpaka +75 ° C Kutentha kosungirako -40°C mpaka +85°C |
Mtundu wa chinyezi | Chinyezi chachibale 95% (palibe condensation) |
Makhalidwe a thupi | kutalika: 44mm, m'lifupi: 28mm, kutalika: 8mm |
Kufotokozera Kwantchito Yaikulu
Multiple Networks Online Mode
Thandizani kusintha kosinthika pa intaneti, IDLE, PSM modes kuti mukwaniritse mphamvu zochepa. Mtengo wa nthawi yachithunzi pansipa (20s,10s,24h) zimatengera malo oyambira/core network ya ogwiritsira ntchito netiweki, momwemonso kuchuluka kwa mphamvu zomwe zatchulidwazi, ogwiritsa ntchito ndi bwino kupeza zikhalidwe pambuyo poyeserera koyenera.
NB-IoT Network Transparent Transmission Mode
Unikani ndikusintha zochitika zosiyanasiyana zokha, perekani mwayi wokhazikika, wodalirika wa NB-IoT network transparent transparent.
Quick Self-built Center
Kugwiritsa ntchito SDK yathu kumapangitsa kuti chitukuko cha makompyuta chikhale chosavuta, titha kukupatsani zilankhulo zingapo zachitukuko, kotero mutha kukhazikitsanso malo anuanu mwachangu ngakhale osapanga mapulogalamu.
<Thandizani Njira Zambiri Zosinthira Parameter>
<Flexible Data Packet Format Makonda>
<Thandizani kwathunthu Mind IoT>
Support Mind IoT Cloud popanda seva yomanga ndi ogwiritsa ntchito, wogwiritsa ntchito amatha kugwiritsa ntchito ukadaulo wathu wa Cloud transparent transparent popanda chindapusa cha seva kuti achepetse mtengo.
<Kuthandizira kwathunthu kwa SCADA yamakampani>
Thandizani OPC Sever, SCADA yambiri yodziwika bwino, pafupifupi serial, kuchepetsa kuvutikira kwa mapulogalamu
<TTL Serial port Communication>
Baud akhoza kusankhidwa kuchokera ku 1200bps kufika ku 38400bps, ma data bits / stop bits / parity akhoza kukhala osankha
< SIM Interface >
Wogwiritsa ntchito amatha kupanga malo a SIM khadi yekha kuti achepetse zovuta zogwiritsidwa ntchito ndi makasitomala
<Volume Yaing'ono>
voliyumu yaying'ono, 28mm * 44mm * 8mm, yoyenera kwambiri kuphatikiza kophatikizidwa