Switch (Switch) means ‘switch’ is a network device used for electrical (optical) signal forwarding. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. The most common type of switch is the Ethernet switch. Other common ones are telephone voice switches and fibre optic switches.
　　

A network switch is a device that expands a network by providing more connection ports in a sub-network so that more computers can be 

connected. With the development of the communications industry and the advancement of national economic informatisation, the 

market for network switches is on a steady rise. It is cost-effective, highly flexible, relatively simple and easy to implement. Ethernet technology 

has become one of the most important LAN networking technologies today, and network switches have become the most popular switches.

Switch is the English name of the switch, this product is upgraded from the original hub, in the appearance of the look and the hub is not very 

different. As the two ends of the communication need to transmit information, and through the equipment or manually to transmit the information 

to meet the requirements of the standard corresponding to the router on the way, this technology is switch technology. In a broader sense, a switch

is a device that performs the function of exchanging information in a communication system.

lan transformers are standard components for network data transmission and are widely used in the switching industry.

Our network transformer, network connector products widely co-operated switch industry well-known enterprises have:

Shenzhou Taiyue Intelligent Security Systems and Solutions

Yanhua Technology Intelligent system, intelligent equipment solutions

Thousand Square Technology Intelligent Transport, Intelligent Security, Intelligent City

IoT wireless communication module products and services

Shueyin Internet Communication Industrial Internet Enabling Platform

Leroy Technology IoT Embedded Solutions

etc.

Differences between hubs, switches

Hubs and switches are both used for intranet connectivity. Hubs are able to identify whether a device is already connected to a port, but not the device, and when a packet is accepted it can only replicate the packet to all connected devices, which is equivalent to the function of broadcasting.

The switch is able to identify and record the physical address of the specific device connected to the port and when receiving packets, it can deliver the network packets to the exact device that needs to be delivered. Equivalent to the function of a telephone.

Routers can recognise the Ip address of networked computers, switches cannot. So a router is a device used to connect to an external network, while a switch is a device used for an internal network connection.

Lan Transformers on Switch Series Products

1. Video surveillance system has stepped into the all-digital era Today's video surveillance system has stepped into the all-digital era, digital 

surveillance system is a computer network technology, multimedia technology and monitoring technology organically combined with a new 

monitoring system. It can be connected to the monitoring system and computer network systems, so that the two mutually independent systems 

began to move towards integration, to achieve true triple play (data, voice and image), a major breakthrough in the concept and approach to 

the

2. The product has image transmission function and fast signal transmission rate, small signal attenuation, waveform correction and other functions.

3. Support POE power supply function, is an adaptive product, support a variety of interface signal transmission.

4. The network digital camera integrates the functions of image and sound acquisition module, image and sound processing module, image and 

sound compression module and Ethernet controller, which converts the image and sound into the packet based on the CP/P standard, so that the 

picture captured by the camera is directly transmitted to the network through the Ethernet interface. Remote monitoring and audio information 

can be received through the network.

Solution products

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  HX82407SP

Application cases

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  Introducing the production method of 10G Ethernet transformer G82418S

  互联网用的以太网变压器正常的一般都是100/1000MHz的速率传输信号，也就是传说中的百兆千兆网络变压器。正常的100/1000MHz传输速率的以太网变压器参数IL的范围在-1.0dBMAX@1-100MHz；参数RL的范围在-18dBMIN~-10dBMIN@1-100MHz。市场变化日新月异，常规的100/1000MHz速率传输的以太网变压器已不能满足互联网提速的需求。