Industry News
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Introduction to the working principle of Layer 3 switches
Each network host, workstation or server has its own IP address and subnet mask. When the host communicates with the server, according to its own IP address and subnet mask, as well as the server’s IP address, determine whether the server is in the same network segment as itself: 1. If it i...Read more -
POE switch application scheme and functional characteristics introduction
PoE switch refers to a switch that can provide network power supply to remote power receiving terminals through a network cable. It includes two functions: network switch and PoE power supply. It is a relatively common power supply device in PoE power supply systems. So, what are the application ...Read more -
Why should optical transceivers be used in pairs?
Will new customers always ask for a pair of optical transceivers? Yes, in fact, optical transceivers are used in pairs. Optical transceivers are used in optical and electrical converters that use optical fibers as the carrier. The sender and receiver must be the same device. Why should optical tr...Read more -
Introduction to SDH Optical Transceiver
With the development of communication, the information required to be transmitted is not only voice, but also text, data, images, and video. Coupled with the development of digital communication and computer technology, in the 1970s and 1980s, T1 (DS1)/E1 carrier systems (1.544/2.048Mbps), X.25 f...Read more -
Can industrial Ethernet switches be used for home use?
Industrial switches are also called industrial Ethernet switches, that is, Ethernet switch equipment used in the field of industrial control. Due to the network standards adopted, it has good openness, wide application and low price, and uses transparent and unified TCP/IP protocol. , Ethernet ha...Read more -
Analysis of several management methods of network management industrial switches!
The network-managed industrial switch literally means a switch that can be managed by the network. There are three management methods, which can be managed through the serial port, through the Web, and through the network management software. It provides a terminal-based control port (Console) an...Read more -
What is a fiber ethernet switch?
Fiber optic switch is a high-speed network transmission relay equipment, also called fiber channel switch or SAN switch. Compared with ordinary switches, it uses fiber optic cable as the transmission medium. The advantages of optical fiber transmission are fast speed and strong anti-interference ...Read more -
Application Analysis of Industrial Switches in the Field of Industrial Communication
Industrial switches are specifically designed to meet the needs of flexible and changeable industrial applications and provide a cost-effective industrial Ethernet communication solution. Industrial switches, as our widely used LAN hardware devices, have always been familiar to everyone. Its popu...Read more -
Application market analysis of industrial switches in the transportation industry
In addition to the electric power industry, transportation is the scene where most industrial switches are used. In recent years, the country has invested heavily in transportation projects. At present, the construction of high-speed railways, expressways, and subways in the country are all proce...Read more -
Is the optical transceiver better for single fiber or dual fiber?
For optical transceivers, whether single fiber or dual fiber is better, let’s first understand what single fiber and dual fiber are. Single fiber: The data received and sent are transmitted on one optical fiber. Dual fiber: The data received and sent are transmitted on two-core optical fibe...Read more -
Introduction of optical module of optical transceiver
We believe that many users have a certain understanding of optical transceivers. Many users do not know much about optical modules. Optical modules are an important part of optical transceivers. Optical modules are very important to optical transceivers, so what is an optical module and why can i...Read more -
What is the role of a serial server?
The serial port server provides the function of serial port to Internet, which can convert the RS-232/485/422 serial port into a TCP/IP network interface, and maintain the two-way transparent transmission of statistical data between the RS-232/485/422 serial port and the TCP/IP network interface....Read more
