Industry News - IoT Information Center| Four-Faith

What is 5G WiFi Range? 5Ghz WiFi Router Range Standard

According to relevant data, the coverage radius of the operator's 2G wifi range is about 5 to 10 kilometers, the coverage radius of the 3G wifi range is about 2 to 5 kilometers, the coverage radius of the 4G wifi range is about 1 to 3 kilometers, and the coverage radius of the 5G wifi range is about 100 to 300 meters.

What is Netmask? Teach You to Read the Netmask

What is Netmask

The netmask generally refers to the subnet mask. Subnet mask (subnet mask), also known as network mask, address mask, subnet mask, is used to indicate which bits of an IP address identify the subnet where the host is located, and which bits identify the host's bitmask.

What Does LTE Signal Strength Mean? LTE Signal Strength Values

LTE Signal Strength

The LTE signal strength of the LTE network is related to the network speed, but it is not absolutely related. The signal strength displayed on our mobile phone mainly refers to RSRP. The LTE network signal strength displayed on our mobile phone is also the one seen on the mobile phone.

How to Setup Openvpn Server on Windows 10? Steps to Download and Install Open VPN

How to Setup Openvpn Server on Windows 10

Do you know how to setup openvpn server on windows 10? Today, many users have started using VPNs to hide their IPs and online activities. This is especially useful if you use public wifi a lot. Also, you can use a VPN service when you want to access restricted content in other countries (TV series, movies).

Introduction of 4G LTE Light Industrial M2M Router

4G LTE Light Industrial M2M Router

4G lte light industrial m2m routers for industrial-grade applications are generally more stable than civilian-grade 4G wireless routers on the market, and are more adaptable to continuous work in harsh weather environments, and at the same time, the cost is higher.

How to Set Up M2M Wireless Cellular Router

M2M Wireless Cellular Router M2M Wireless Cellular Router Settings M2M Wireless Cellular Router Access

Nowadays, more and more industrial fields need to use m2m wireless cellular routers, but many people do not understand the settings of m2m wireless cellular routers. Next, teach you the correct access method of m2m wireless cellular routers.

Industrial Ethernet Bus Introduction and the Advantages of Industrial Ethernet Bus

Industrial Ethernet Bus Industrial Ethernet Protocols

Fieldbus is a digital, bidirectional, multi-branch communication network used in production sites to connect intelligent field equipment and automatic measurement and control systems. So what is the specific industrial Ethernet bus, what are the advantages of industrial Ethernet bus? This article will give you a simple introduction.

What is the Industrial Ethernet Connection Method

Industrial Ethernet Connection Local Area Network

Ethernet is a widely used local area network technology at present. The TECHNICAL standard of Ethernet has been developed by IEEE, which stipulates the connection of physical layer and the content of the protocol of...

Analysis of the Current Situation and the Future Development Trend of Industrial Ethernet Switch

Industrial Ethernet Switch Industrial Automation Industrial Ethernet Switch Market

The market demand for industrial Ethernet switches is very wide, whether the new modern manufacturing production line or the transformation of old equipment will use industrial Ethernet a lot. So, what is the status quo of specific industrial Ethernet switches?

Introduction of Two Optical Ports and the Role of Optical Ports on Industrial Ethernet Switches

Industrial Ethernet Switches Electrical Port Optical Ports

A lot of customers in the purchase of industrial Ethernet switches will ask how many optical and electrical ports of switches, but also will ask what the difference between the electrical and optical ports of indust...

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