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...

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 ...

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, J...

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 wo...

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...

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 great...

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 a...

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 sig...

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 mul...

HDMI high-definition optical transceiver plays a role in the transmission of video and audio publishing, etc. HDMI optical transceiver consists of a transmitter and a receiver, which can extend the audio, video, and USB of the computer host to the remote end t...