News
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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 -
Introduction of three major indicators of network managed industrial switches
Managed switch products provide a variety of network management methods based on the terminal control port (Console), based on Web pages, and support for Telnet to log in to the network remotely. Therefore, network administrators can perform local or remote real-time monitoring of the switch̵...Read more -
What is SDI Optical Transceiver?
High-definition SDI optical transceiver is evolved on the basis of ordinary digital video optical transceiver, using H.264 encoding method, generally using SDI interface. SD/HD/3G-SDI optical transceiver products were first developed and used by customers in the radio and television industry. The...Read more -
What is a Mini Optical Transceiver?
Today, with the prevalence of the Internet, the networks we usually use are inseparable from the role of transceivers. There are many kinds of transceivers. With the sharp increase in the demand for network capacity, transceivers are derived from POE transceivers. Managed, Managed, and Mini Optic...Read more -
Application of Industrial Switch in Rail Transit Vehicle System
As we all know, almost every city has industrial and rail transit, and industrial switches are indispensable in rail transit, so do you know the application of industrial switches in rail vehicle systems? Rail transit PIS system is a system that relies on multimedia network technology, takes comp...Read more -
How to choose a PoE switch for security monitoring and wireless coverage?
There are many types of PoE switches, ranging from 100M to 1000M to full gigabit, as well as the difference between unmanaged and managed types, and the difference in the number of different ports. If you want to choose a suitable switch, you need to consider comprehensively. . Take a project tha...Read more -
MetroNet begins construction of 100% fiber optic network in Bryan, Texas
BRIAN, Texas, Dec. 14, 2021–(BUSINESS WIRE)–MetroNet announced today that residential construction has begun on MetroNet’s 100% fiber-optic infrastructure in the City of Bryan .MetroNet will fully fund a multi-million dollar investment to provide residents and businesses with ultra-fa...Read more -
Introduction of 5 Features of Network Extender
The network extender uses LRE technology, which can break through the limitation of Ethernet transmission distance within 100 meters, and can extend the 10BASE-TX twisted pair electrical signal to 350-700 meters. It extends the limit of the network transmission distance from 100 meters of copper ...Read more -
Network Extender Product Features and Interface Description
A network extender is a device that can effectively extend the network transmission distance. The network extender NE300 can extend the limit of the network transmission distance from 100 meters of copper wire to 300 meters, and can easily realize the interconnection between routers, switches, vi...Read more -
What are the parameters of the optical module?
In the summary of modern information networks, optical fiber communication occupies a dominant position. With the increasing coverage of the network and the continuous increase of communication capacity, the improvement of communication links is also an inevitable development. Optical modules rea...Read more
