M2M and IoT

What is M2M and IoT? M2M stands for “machine-to-machine” and refers to the ability of devices or machines to communicate and exchange data with each other without the need for human intervention. IOT stands for the “Internet of Things” and refers to the growing network of connected devices that are able to collect and share data over the internet. These […]

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What is GRE tunneling?

What is GRE? Generic Routing Encapsulation, or GRE, is a protocol for encapsulating data packets that use one routing protocol inside the packets of another protocol. “Encapsulating” means wrapping one data packet within another data packet, like putting a box inside another box. GRE is one way to set up a direct point-to-point connection across a network, for the purpose […]

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Port Forwarding

What is Port Forwarding? A port is a communication endpoint in a networking system. You can recognize a port by its 16-bit unsigned number, and each of them specifies a particular process for a different network service. It is always associated with an IP address and a communication protocol. Each of the port sends its data through a networking device […]

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What Are The Advantages And Benefits Of A VPN?

What Is a VPN? In simple terms a VPN (Virtual Private Network), refers to a group of computers, operating together over a public network—i.e., connected to the Internet. When connected to a VPN, what usually happens is that you launch a VPN client, then you log in, the computer then exchanges trusted keys with a server that is quite far […]

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How To Choose The Right Cellular Modem/Router For Your IoT/M2M Solution?

Cellular router market analysis and industrial grade cellular router With the rapid development of Internet technology, more and more people and devices need to access Internet. In many application scenarios, fixed broadband access is difficult and expensive, which call for cellular router. Market analysis shows that global cellular router market in 2019 is around 1000 millions US dollars, and the […]

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Internet Of Things (IoT)

What is Internet of Things (IoT)? According to Wikipedia, the Internet of Things (IoT) is “a network of devices that are not normally considered computer-based, and that are able to achieve greater value and service by giving them the ability to connect and communicate with other devices”. Simply put, it is a technology that forms a network in which things […]

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