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Industrial Grade Full Netcom 4G DTU
Support GPS+BDS High-precision positioning and tracking
Industrial grade hardware design standard
IP30 level protection
Embedded industrial grade full netcom 4G module
Independent 32-bits ARM processor
Metal shell-shock resistance and high heat dissipation
Reverse connection/surge/static ESD/electric pulse EFT protection
Software+Hardware+CPU three-level watchdog without downtime
High-precision GPS+BDS positioning chip
3-ways server center links
Automatic data caching without loss
Support automatic network diagnosis,Priority link best signal network
Automatic response mechanism for network communication, support automatic reconnection after disconnection
Built-in bidirectional data buffer area, automatic data buffering, first in first out
The data in the buffer area is automatically retransmitted without data loss when the temporarily interrupted wireless network is restored
Support 3-ways server center links-3 masters/3 slaves
Data bidirectional transparent transmission
RS485/232 to 4G based on bidirectional transparent transmission
GPS+BDS Position
Control DTU to regularly report GPS data packet to the server through script commands, and the server can display the position of DTU in real time through electronic maps
Can be used for positioning + data transmission projects such as car networking, ship networking, and field equipment asset tracking
Modbus Master/Slave station two mode
Support Modbus polling technology,customize periodic polling of data from multiple devices
Support one RS485 connect with multiple meters,multiple protocol and multiple serial port
Baud rate polling,master and slave station can support more than 30 units to operate stably
Can set up multiple acquisition command via configuration software
Actively collect and distribute data periodically
Product Details
| Specification | Description |
| Power supply | 6V~30V DC |
| Power consumption | @12VDC power; |
| Send and receive data current:150mA~240mA; | |
| Idle status current:<40mA | |
| Frequency brand | GSM B3/8; CDMA1X CDMA EVDO; WCDMAB1; |
| TD-SCDMA B34/39; LTE FDD B1/3; | |
| LTE TDD B38/39/40/41; | |
| SIM card | 3V/1.8V |
| Antenna | 50Ω SMA interface |
| Serial port | RS232/RS485/TTL; baud rate:300~115200bps |
| Data bit:7/8 parity check: N/E/O ; | |
| Stop bit :1/2 bit | |
| Temperature range | Working temperature :-25ºC~70ºC |
| Storage temperature:-40ºC~85ºC | |
| Humidity range | 95%(No condensation) |
| Physical characteristic | Long:9CM wide:6.3cm high:2.4cm, |
| weight:190g |
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