With the rapid development of Internet and iot technology, industrial 4G modules has a very wide range of applications in iot field. There are many similar industrial 4g modules on the market, how to choose? Before that, let's take a USRIOT’s 4G module as an example. What advantages should an excellent 4G module have?
1.Excellent 4G module supports HTTPD Client function.
Support http (GET/POST) method send data to the server. User can visit database SQL through mobile, webserver of PC, Apache IIS Tomcat. Database can provide such data to user through webpage programming language.
2.An excellent 4g module should support SMS command and network AT command
3.An excellent 4g module supports different Communication modes
An excellent 4g module supports different Communication modes as follows: D-LTE, LTE FDD, TD-SCDMA, WCDMA, GSM, TD-LTE, LTE FDD, TD-SCDMA, EVDO&CDMA, WCDMA, GSM.
4.Excellent module has fast speed
In contrast, 4G module has faster communication speed, wider network spectrum, more flexible communication, higher intelligence, good compatibility, higher communication quality and higher frequency efficiency.
5. Excellent 4G modules can provide various options for user
USRIOT’s 4G Module G405tf can realize data transmission through USD serial port to 4G wireless network. According to different interface of devices, 4G Module-G405tf has TTL port and USB port.