What are the wireless connection technologies of the... Internet of things (iot) applications have been deeply rooted in our lives. The E-Lins H685 industrial-grade router is a small industrial-grade wireless router with single or double LAN ports. TDD/ fdd-lte, 4G, 3G, GPRS network optional. Besides, what are the wireless connectivity technologies for the Internet of things?   1....


The use of industrial wireless routers Industrial-grade wireless router adopts high performance 32-bit industrial-grade ARM9 communication processor, which is widely used in finance, electric power, postal, water conservancy, environmental protection, meteorology and other industries.   Industrial router is mainly used in intelligent transportation,...


Cascade and stack of industrial-grade 4G routers The most basic star Ethernet architecture, the actual star enterprise network may be much more complex than this. This renaturation is not only reflected in how high-end network equipment, how complex configuration, more importantly, the performance of network switching level is more complex. Industrial routers and firewalls...


The difference between 4G router and 4G DTU 4G industrial wireless router and 4G DTU are also used for wireless network data transmission of industrial equipment. But there are also significant differences between the two, and the differences between the two are mainly from the appearance of the interface, the use of methods and the application environment.   1....


Characteristics and differences between RS485 and RS232 RS232 and RS485 have always been the weak current common interface, but there are a lot of people do not understand the difference between them is not very thorough.   I. overview of RS485   RS-485 serial bus is widely used when the communication distance is tens of meters to thousands of meters. RS-485...



Industrial LTE Router For Secure M2M Communication

文章目录 : 其他, 技术相关

E-Lins  has expanded it’s M2M router  in  LTE. This router solutions for LAN-WAN , GPRS , UMTS and LTE now available .

E-Lins Industrial LTE router is a high- performance router for industrial use , which can be sensitive data securely via cellular networks. The integrated firewall and VPN support protect your application secure from unauthorized access. If LTE is not available, the system automatically switches to UMTS / GPRS / EDGE.In addition, the data connection and the mobile network quality to be monitored. If necessary, a message is sent or rebuilt the cellular connection.The configuration of the router via the built-in web server, or XML files in the remote mode.

Other important features are:

Supply voltage : DC5V~40V is the default, DC5V~50V is the option
extended temperature range of -30 ~ 75°C
integrated overvoltage protection

Optional all Router with RS232 and RS485 interface for transparent serial transmission over a TCP / IP are available .


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