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From the security point of view, VoIP is ineffective, and it has both network and voice network weaknesses. However, the security challenges faced by VoIP are not unsolvable. All we need is a complete security plan. Step 1: three major security

The security technology of IPv6. Although IPv4 network security is a common problem, it is also a problem to be asked. Now let's talk about the IPv6 Security Gateway information. Now let's take a look at the specific content. IPv6 provides many

Whether in the network or communication field, as long as it is related to electronics or intelligence, you can find that they all have certain protocols. Now we will introduce the SPI bus protocol. The SPI bus protocol is a communication protocol.

The HART Smart Transmitter is an important application of the HART protocol in smart devices. This article will take this as an example to explain the principles of this part. First, we need to understand the concept of the Smart Transmitter and the

In some service settings, we usually use other environments to complete some operations. For example, we will talk about configuring Kerberos for the telnet service. In the Kerberos environment, each Kerberos service is represented by a service

NXP Semiconductors, formerly known as Philips semiconductor, has announced that the company uses a full range of transceiver products using WiMAX 2x2 MIMO (Multiple Input Multiple Output, Multiple inputs and Multiple outputs) technology, this series

Wireless signal strength is a concern of the majority of users. Everyone wants their wireless network signal to cover every corner of the room, especially where wireless Internet access is needed, otherwise, it cannot be truly wireless. However,

At present, LTE access bearer network is not widely used, but there are still many problems. So I have studied the development status and problems of the LTE access bearer network. I will share with you here, hoping it will be useful to you. From 2G/

With the development of China's access industry, it has also promoted the wide application of optical fiber connection technology. Here we mainly analyze the Optical Fiber Connection Technology in network cabling. After reviewing the network

Project OverviewThe dam area of the world-famous Three Gorges project is located in sandouping, Yichang City, Hubei Province, and the Three Gorges Project construction management center is located in the 15th work area of the dam area. In order to

Today, the competition in the access network market is fierce. When deploying fiber-to-Building (FTTP) networks, it is usually difficult but necessary to make a budget early. This is because business providers should not only consider the initial

1. photoelectric signal conversion method For a long time, people have been using copper wires to transmit sound and information. However, more and more fiber cables have been used recently. Due to cost problems, we cannot replace all copper wires

I. Overview As information technology is increasingly developed, data transmission is extremely important, in order to meet the needs of high-speed local computer networks, conference television, video-on-demand applications, and other applications,

Cloud is everywhere, or IT public opinion tries to create such a concept. To be fair, IT directors are increasingly concerned with the development of unified cloud communication (UC) and collaborative strategies. Although they want to reduce

Mastering the knowledge of Structured Cabling solutions is essential for relevant personnel. How to Design the optimal solution is a constant development of the cabling industry, I believe that more optimized solutions will also be

Nowadays, the emergence of more and more popular cloud computing Unified Communication Solutions has changed the inconveniences of traditional communication and collaboration tools of enterprises. Its mobile and convenient features enable employees

The days of telecom network operators are getting worse and worse, because the flood of data is getting worse and worse, and the traditional network infrastructure is even more stretched. The simple mathematical principle tells us that the demand

6 categories of integrated wiring systems are still commonly used. So I studied the knowledge of 6 categories of integrated wiring systems and analyzed why 6 categories of integrated wiring systems can become mainstream technologies, I would like to

StructuredWiring is the basis for network implementation. It can support the transmission requirements of data, voice, graphics and images, and become a powerful supporting environment for today's and future computer networks and communication

The development of the network puts forward new requirements for Optical Fiber No matter how the next generation network develops, it will surely reach three levels: the IP address world at the service layer, the light world at the transmission