News
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What is the difference between the RJ45 port and the SFP port of the switch?
As we all know, Gigabit Ethernet switches generally have two types of ports: RJ45 ports and SFP ports. Both types of ports can carry Gigabit Ethernet transmission, so what is the difference between them? What kind of port Gigabit Ethernet switch should be used to realize Gigabit Ethernet connecti...Read more -
The necessity of optical fiber transceiver in CCTV/IP network video surveillance system
Nowadays, video surveillance is an indispensable infrastructure for all walks of life. The construction of network video surveillance systems makes it easier to monitor public places and obtain information. However, with the popularization of high-definition and intelligent applications of video ...Read more -
How to use fiber optic transceivers in analog/IP network video surveillance systems?
At present, there are many types of fiber optic transceivers on the market, such as unmanaged fiber optic transceivers, network managed fiber optic transceivers, industrial-grade fiber optic transceivers, and PoE fiber optic transceivers. All of these fiber optic transceivers can realize photoele...Read more -
How to deploy IP surveillance cameras using PoE switches?
Expensive IP camera surveillance systems were initially only economically available to large companies, but now IP surveillance systems are everywhere in daily life. This is because the prices of IP cameras and PoE switches have dropped significantly, so many people are trying to build A small IP...Read more -
Introduction to the advantages of PDH optical transceiver
PDH optical transceiver (Plesiochronous Digital Hierarchy, quasi-synchronous digital series) is a small-capacity optical transceiver, generally paired applications, also called point-to-point applications, and the capacity is generally 4E1, 8E1, 16E1. Next, JHA TECHNOLOGY will introduce the advan...Read more -
What are the advantages of using serial server networking?
With the development of new technologies, it has become convenient and cheap to connect any number or type of serial devices to the Ethernet. People use the Ethernet serial server to establish connections, manage communications, and transmit data around the world. So, what are the advantages of r...Read more -
RS485/232/422 serial ring network optical transceiver product introduction
S485/232/422 serial ring network self-healing optical transceiver provides 2 RS485 ports or 1 RS232 port for bidirectional communication on the fiber ring network at the same time. Only one master station is allowed in a ring network, and the others are slave stations;Each device can choose to wo...Read more -
PDH optical transceiver related knowledge sharing
At present, with the development of network information technology, we have more advanced technical application skills, one of which is the use of pdh optical transceivers. Since we have used pdh optical transceivers, the transmission of information has greatly broken the shortcomings of traditio...Read more -
HDMI optical transceiver product features and application scenarios
The HDMI optical transceiver consists of a transmitter and a receiver. It can extend the audio, video, and USB of the host computer to the remote end through a single optical fiber. The user can listen to the image and sound of the host computer in real time at the remote end and use the computer...Read more -
How to debug the transmission failure of HDMI video optical transceiver?
HDMI high-definition optical transceiver is the terminal equipment for optical signal transmission. In a wide range of applications, it is often necessary to send the HDMI signal source to a remote place for processing. The most prominent problems are: the signal received at a distance appears co...Read more -
Application of industrial switches in rail transit vehicle-mounted systems
As we all know, almost every city has industrial and rail transit, and industrial switches are indispensable in rail transit. Do you know the application of industrial switches in rail vehicle systems? The rail transit PIS system is a system that relies on multimedia network technology, takes com...Read more -
HDMI Fiber Video Converter
Wirecutter is supported by readers. When you make a purchase through a link on our website, we may receive a membership commission. Learn more We investigated new products in this category and insisted on our choice. Even though they are older models, they still offer the best combination of pric...Read more
