Everyone knows that the mobile communication we use every day is also called cellular communication. In the 1930s and 1940s, when wireless mobile communication was just starting, similar to wireless broadcasting stations, a wireless communication tower was established at the highest point in the city, using lower frequency and higher power signals (longer wavelength, good … Read more
Wireless Local Area Network (WLAN) is a product of the combination of computer networks and wireless communication technologies. Specifically, it means that when setting up a local area network, traditional cabling is no longer used; instead, wireless methods such as infrared and radio waves are used as transmission media to connect, providing all the functions … Read more
The multi-point drone networking system technology, as an advanced multi-drone collaborative operation technology, is centered around connecting multiple drones into a highly coordinated aerial network through advanced communication technologies. This enables functions such as information sharing, task allocation, and collaborative operations. Below is a detailed analysis of this technology: 1. Technology Overview The multi-point drone … Read more
The switch is a very important part of network construction, and some friends have doubts about how to choose a switch. Before choosing a switch, you should first understand how switches are used in networking. This article summarizes the networking methods of switches in four network scenarios and common troubleshooting solutions. 1. Small Network A … Read more
Click the blue text above to follow us Resource Release Huawei Certification Beginner to Advanced Practical Course ↓ Scan to watch the video online ↓ 1. Broadcast Domain As shown in the figure, an Ethernet composed of one or more switches has all stations within the same broadcast domain. As more switches are added, the … Read more
Heterogeneous fusion networking refers to the integration of different types of networks to form a unified network architecture, enabling more efficient, flexible, and reliable network communication. Heterogeneous networks consist of computers, network devices, and systems produced by different manufacturers, which may operate on various network protocols and support different functions or applications. Implementing heterogeneous fusion … Read more
How to Design and Deploy an Enterprise Network? In enterprise network architecture, OSPF (Open Shortest Path First) and VLAN (Virtual Local Area Network) are two commonly used technologies. Their combined use can provide efficient network management and optimization. OSPF is a dynamic routing protocol used to select the best data packet transmission path within an … Read more
Recently, at the 2021 World Telecommunication and Information Society Day conference, Liu Liehong, Vice Minister of the Ministry of Industry and Information Technology and Chairman of the China Communications Society, announced that to promote the large-scale application of 5G Standalone (SA) networking mode, starting from May 17, new 5G terminals will have the 5G Standalone … Read more
Source: Fresh Date Classroom (ID: xzclasscom) Currently, the global 5G network construction is in full swing. According to statistics, as of August 2020, there are 92 commercial 5G networks worldwide, covering 38 countries and regions. These 5G networks mostly adopt the TDD standard. As you may know, the 4G LTE network is divided into FDD … Read more
Step 1: Hardware Preparation and Connection Materials Needed Optical Modem: Usually provided by the ISP when installing broadband. Wireless Router: Can be purchased online or from a computer store. Network Cables: Two, can be purchased nearby at a computer store. Computer: Used for configuring the router. Connect the devices as follows: Connect the fiber to … Read more