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How to solve the instability of POE switches
POE switches provide everyone with great convenience and speed, but because of the complete functions of POE switches, it is also not enough. The reliability of POE switches is also the most obvious factor in this deficiency. In order to better POE Switches can be more reliable, and everyone is a...Read more -
How to choose industrial fiber switch
In recent years, there have been many brands of industrial switches, which are widely used in many fields, such as: intelligent transportation, rail transit, electric power, mining and other fields. Due to the need to consider many factors, such as the task situation, whether redundancy is requir...Read more -
Features of industrial-grade POE switches
1. Gigabit port, efficient transmission Support 1 SFP Gigabit single-mode/multi-mode optical port and 1 10/100/1000M adaptive RJ45 network port, all ports have full wire-speed forwarding function to ensure non-blocking packet forwarding. 2. High-strength metal shell with strong heat dissipation p...Read more -
What is an Industrial PoE Switch?
Industrial PoE switch refers to an industrial switch with PoE power supply, or an industrial-grade PoE switch. The industrial PoE switch is based on the existing industrial Ethernet switch, by embedding a PoE power supply chip, through the network cable to provide terminal network equipment. Pow...Read more -
Logical isolation and physical isolation about Ethernet fiber media converter
What is physical isolation: The so-called “physical isolation” means that there is no mutual data interaction between two or more networks, and there is no contact at the physical layer/data link layer/IP layer. The purpose of physical isolation is to protect the hardware entities and...Read more -
Technical advantages of Poe
1) Simplify wiring and save costs. Many live equipment, such as surveillance cameras, need to be installed where it is difficult to deploy AC power supply. Poe eliminates the need for expensive power supply and the time spent in installing power supply, saving cost and time. 2) It is convenient f...Read more -
Application of Poe in security industry
Thanks to the unique advantages of Poe technology, many devices supporting Poe power supply have appeared in the field of security monitoring, including Poe webcam, Poe network hemisphere, Poe network ball machine, Poe network hard disk video recorder, etc. These devices have the function of Poe ...Read more -
What is the role of network switches in the data center?
A network switch is a device that expands the network and can provide more connection ports in the sub-network to connect more computers. It has the characteristics of high cost performance, high flexibility, relative simplicity, and easy implementation. When a network switch interface receives m...Read more -
How to use PoE fiber media converter?
PoE fiber media converter one of the common devices for building enterprise PoE network architectures, which can utilize existing unshielded twisted pair cabling to power network equipment. 1. What is a PoE fiber media converter ? Simply put, a PoE fiber optic transceiver is an optical-to-electri...Read more -
What are the hidden indicators of POE switches?
A very important hidden indicator of POE switches is the total power supplied by POE. Under the IEEE802.3af standard, if the total POE power supply of a 24-port POE switch reaches 370W, then it can supply 24 ports (370/15.4=24), but if it is a single port according to the IEEE802.3at standard, th...Read more -
Why Poe?
With the increasing popularity of IP phone, network video monitoring and wireless Ethernet equipment in the network, the requirement of providing power support through Ethernet itself is becoming more and more urgent. In most cases, the terminal equipment needs DC power supply, and the terminal e...Read more -
What is Poe technology?
POE (power over Ethernet) refers to a technology of transmitting power through network cable. With the help of existing Ethernet, it can simultaneously transmit data and supply power to IP terminal equipment (such as IP phone, AP, IP camera, etc.) through network cable. Poe is also known as power...Read more