M4 4G LTE USB Modem adopts industrial grade design, uses metal box. It can be used in the hostile environment -40~ +48. Support TD-SCDMA/EVDO/WCDMA, support FDD-LTE/TDD-LTE...Provide standard USB interface.
It integrates all the commonly used protocols from logical link layer to upper application layer protocols, such as TCP/IP/UDP and so on. It provides a secure, high speed, reliable wireless internet connection for customers. It supports AT Command, including SMS and data.
This product has been widely used on finance, water supply, environment protection, electric power system, post and weather fields, industrial control, outdoor AD and ATM machine etc.
Main application of lte 4g usb modem:
Support remote Data Monitor and Control;
Support CCTV, security surveillance;
Support water, gas and oil flow metering and schedule;
Support AMR (automatic meter reading);
Support power station monitoring and control;
Support remote POS (point of sale) terminals, ATM,
Support Traffic signals monitor and control, Traffic info guidance;
Support Oil field, weather forecast, environmental protection, street lamp monitoring and control
Support early Warning of Mountain Torrent;
Support fleet management;
Support power distribution network supervision;
Support central heating system supervision;
Support weather station data transmission;
Support hydrologic data acquisition;
Support Vending machine;
Support Telemetry, SCADA;
Support Vehicle logistics and diagnostics controlling;
Support Parking meter and Taxi Monitor;
Support Telecom equipment supervision (Mobile base station, microwave or optical relay station)
Receiving sensitivity: -97dBm@10MHz QPSK/97dBm@10MHz QPSK Antenna interface: Standard SMA female interface, 50 ohm SIM/UIM interface: Standard user card interface Power interface: Standard 3-PIN power jack
3. Power supply: Standard power supply: DC 12V/0.5A
Power range: DC 5~26V
4. Wireless module:
High-powered industrial 4G module
1. Design with standard TCP/IP protocol stack 2. Adopt smart online keeping technology to make sure that IP MODEM is always online 3. Support RSA and RC4 encryption arithmetic 4. Support VPDN
5. Support transparent data transfer and protocol conversion. Support multi work modes 6. Support dynamic domain name(DDNS) and IP access to data center 7. Support double data centers, one main and another backup 8. Support multi data centers, It can support 5 data centers at the same time.
9. Support multi online trigger ways, including SMS, audio and data. Support link Disconnection when timeout 10. Support SMS backup and emergency report 11. Support hardware and software WDT 12. Reporting the status of data transfer
13. Standard AT command interface 14. Support common MODEM function 15. Support telnet function 16. Support remote configure and control
17. Easy to upgrade firmware 18. Support multi OS, such as WINDOWS, LINUX, SCO UNIX etc