What are the benefits of industrial 4g routers and what are VPN

The industrial 4g router is fully compatible with the networks of the three major operators of China Telecom, China Mobile and China Unicom, including the seven major network standards including TD-LTE, FDD-LTE, TD-SCDMA, WCDMA, EVDO, CDMA1X, GPRS / EDGE, etc. High-definition video, animation, pictures, front-end collection information, VPN technology is one of the important technologies that routers have, so what is the use of industrial 4g router VPN?

In fact, the virtual network is not a private network, but the virtual network can establish its own dedicated network channel on the public network, and through the use of data communication network technology, the communication process is encrypted.
The VPN virtual network can facilitate user needs to the greatest extent. Through the use of long-distance data lines, it can build a network that meets the needs for itself. Therefore, the use of VPN virtual private network can effectively speed up the user's network access speed.

VPN is a temporarily established, secure, dedicated virtual network. Users can use it at the network level with complete peace of mind. They only need to pay a certain amount of Internet access fees, eliminating a series of unnecessary extra expenses. Users do not need to rent a dedicated line, which effectively saves a lot of operating costs, and can save a lot of long-distance phone costs. And this is exactly the benefit of VPN.

Nowadays, the development of online shopping has driven the rapid development of the e-commerce industry. Business applications at the network level have attracted more and more attention. The rapid development of online business applications depends on the strong support of VPN private networks. Business cooperation and communication between various enterprises through the network has greatly improved the company's operating efficiency.

The role that VPNs play in this link is that enterprises are beginning to allow their business partners and suppliers to access their own LANs. This approach makes the way of information exchange wider and increases the speed of information exchange. The communication data between the VPN server and client devices can be processed in an encrypted state, reducing the risk of data leakage for the enterprise.