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Low Power Consumption UDP/CoAP NB-IoT Wireless Communication Module

Short Description:

waking on DTU by serial data enters the connected state immediately,network transparent,IoT cloud platform supported,message push by WeChat
MDN211 NB-IoT DTU is a embedded terminal based on the NB-IoT for wireless data transmission, small volume,simple port, users can easily integrate it into their motherboard;support the online,IDLE,PSM status, get the lower standby power consumption with a few uA; Support UDP network protocol, providing the fully transparent data transmission mode for users; Support customized heartbeat packet,registration packet,header; Support our self-built IoT Cloud without building server by users; Fully support industrial SCADA, users needn’t care of the complex network protocol, just by full transparent transmission serials you can achieve wireless data sending&receiving, making your device connect into Internet without the limitation of time or place.


Product Detail

Product Tags

Overview
Quick Details
Chipset:
BC95
Model Number:
MDN211
Application:
Industry data transmission terminal
Brand Name:
MIND
Place of Origin:
Sichuan, China
Product name:
wireless data transmission embedded terminal NB-IOT DTU
Type:
Industry embedded terminal NB-IOT DTU
Serial data interface:
3.3V TTL
Communication Mode:
NB-IOT
SIM Card:
Micro SIM:3V
Working Temperature:
-30℃ ~ +75℃
Weight:
212g
Size:
44mm*628mm*8mm
Frequency Band:
Bx: International version
Power supply:
DC3.6V-4.2V , Typical value: 4 V
Supply Ability
Supply Ability:
10000 Set/Sets per Month
Packaging & Delivery
Packaging Details
NB-IOT DTU1 set/bag (with customized parts)
Port
Chengdu/shanghai/shenzhen
Lead Time :
Quantity(Sets) 1 – 100 >100
Est. Time(days) 7 To be negotiated

 

Cost-effective NB-IOT DTU

waking on DTU by serial data enters the connected state immediately,network transparent,IoT cloud platform supported,message push by WeChat

MDN211 NB-IoT DTU is a embedded terminal based on the NB-IoT for wireless data transmission, small volume,simple port, users can easily integrate it into their motherboard;support the online,IDLE,PSM status, get the lower standby power consumption with a few uA; Support UDP network protocol, providing the fully transparent data transmission mode for users; Support customized heartbeat packet,registration packet,header; Support our self-built IoT Cloud without building server by users; Fully support industrial SCADA, users needn’t care of the complex network protocol, just by full transparent transmission serials you can achieve wireless data sending&receiving, making your device connect into Internet without the limitation of time or place. 

Product Technical Parameters

Characteristics  Descriptions
Power supply  DC3.6V-4.2V , Typical value: 4 V
Power consumption @4VDC Power Supply
working Current:60mA-150mA
Peaking working Current:500mA
PSM sleep mode Current:≈10uA
Antenna Connector IPEX Connector default, SMA Connector optional
Series Data interface 3.3 TTL Level
Baud Rate:1200-38400bps
Data bits: 8
Parity check:No
Stop bits:1bits
Frequency Band MDN211-B5: China Telecom 850M
MDN211-B8: China Mobile/Unicom 900M
MDN211-Bx: International version
Network NB-IoT UL/DL:200kbps/200kbps
SIM Card Micro SIM:3V
Temperature range Working environment temperature: -30°C to +75°C
Storage temperature -40°C to +85°C
Humidity range Relative humidity 95% (no condensation)
Physical characteristics length: 44mm, width: 28mm, height: 8mm

Main Function Description

Multiple Networks Online Mode

Support automatic switching in the online,IDLE,PSM modes to achieve low power. The time value of below image(20s,10s,24h) depends on the base station/core network of network operator, so are the mentioned power consumption value, users are better to get the values after practical testing.

NB-IoT Network Transparent Transmission Mode

Analyze and process various situations automatically, provide stable,reliable NB-IoT network transparent transmission access.

 

Quick Self-built Center

Using our SDK makes master computer development simpler, we can provide multiple language’s development routine, so you can also quickly establish your own center even without programming.

< Support Multiple Ways Of Parameter Configuration >

  • By using supporting software for parameter configuration
  • By integrating parameter configuration protocol for user motherboard
  • By integrating parameter configuration protocol for data center to remote configuration
  • By using virtual serial port and combine with local configuration software based on our cloud server

< Flexible Data Packet Format Customization >

  • Custom registration packet: Users can freely configure the content of the data packet sent when MDN211 is first connected to the data center 
  • Custom heartbeat packet: Users can freely configure the content of the heartbeat packet sent by MDN211 to the data center
  • Custom header packet: User can configure specific content before the data packet sent by the DTU to the data center in order to distinguish the data type or category

< Fully support Mind IoT >

Support Mind IoT Cloud without building server by users,user can use our Cloud transparent transmission technology without the fee of server so that reduce cost.

< Full support for industrial SCADA >

Support OPC Sever,multiple mainstream SCADA,virtual serial,reduce the difficulty of software development

< TTL Serial port Communication >

Baud can be chosen from 1200bps to 38400bps,data bits/stop bits/parity can be optional

< SIM Interface >

The user can design the location of the SIM card by himself to reduce the difficulty of use by customers

< Small Volume >

small volume, 28mm*44mm*8mm,more suitable for embedded integration 

Company Information

 


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