$24.00 - $29.00
Min. Order : 5 Sets

Cost-effective wireless data transmission embedded terminal NB-IOT DTU

Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Port: Chengdu/shanghai/shenzhen
Payment Terms: L/C,T/T,Western Union,Paypal
Supply Ability: 10000 Set/Sets per Month
Chipset: BC95
Place of Origin: Sichuan China
Serial data interface: 3.3V TTL
Size: 44mm*628mm*8mm
Frequency Band: Bx: International version
SIM Card: Micro SIM:3V
Power supply: DC3.6V-4.2V , Typical value: 4 V
Model Number: MDN211
Weight: 212g
Brand Name: MIND
Type: Industry embedded terminal NB-IOT DTU
Product name: wireless data transmission embedded terminal NB-IOT DTU
Working Temperature: -30℃ ~ +75℃
Communication Mode: NB-IOT UL/DL:200kbps/200kbps
Application: Industry data transmission terminal
Packaging Detail: Cost-effective wireless data transmission embedded terminal NB-IOT DTU 1 set/bag (with customized parts)
Chengdu MIND IOT Technology Co., Ltd
Gold Supplier
CN
Manufacturer, Trading Company
≤6h
Response Time
90.9%
On-time delivery rate
-
-
Transactions
Visit Store

 

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

1.jpg

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
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
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
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.

2.jpg

 

NB-IoT Network Transparent Transmission Mode

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

 

 4.jpg

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.

5.jpg

< 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

6.jpg

< 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

7.jpg

< 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.

8.jpg

9.jpg

 

< Full support for industrial SCADA >

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

10.jpg

< TTL Serial port Communication >

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

11.jpg

< SIM Interface >

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

12.jpg

< Small Volume >

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

13.jpg

14.jpg