Ethernet slip ring is also called network cable slip ring. It is an Ethernet slip ring that can communicate with local area network and is used for 250MHz frequency signal design.
Working Principle of Ethernet Slip Ring
The working principle of the Ethernet slip ring is similar to the working principle of the conductive slip ring, the process of transmitting Ethernet signals and currents between the rotating part (rotor part) and the fixed part (stator part). Ethernet slip rings transmit Ethernet signals on the basis of conductive slip rings. The channels between the rotor and the stator are independent channels, and can also transmit high and low frequency signals and currents in a mixed manner.
The working principle of Ethernet slip rings is similar to that of USB slip rings. They all have the characteristics of 360-degree rotation and transmission of signals. There is no essential difference between Fast Ethernet slip ring and Gigabit Ethernet slip ring, except that the supported Ethernet transmission rate is different. In fact, there is not much difference between Industrial Ethernet and ordinary Ethernet. Parameter requirements such as packet loss rate are higher.
Product features of Ethernet slip ring:
1. It can work together with transmission power, current, data signal and other channels and gas-liquid electric rotary joints;
2. It can transmit Ethernet 10M or 100M or 1000MBaseT, and can also transmit 8 Ethernet channels at the same time;
3. Different types of signals such as USB, HDMI, and optical fiber can be mixed and transmitted;
4. It has no packet loss, non-serialization, low consumption, stable performance, and long working life;
5. It is suitable for electromechanical devices that conduct unlimited rotation and transmit various data signals and currents. It is widely used in video surveillance systems, network cables, serial communications and other fields.
Application fields of Ethernet slip ring:
1. Test equipment:
Test equipment, centrifugal test bench, separator
2. Robot:
Process control equipment, packaging equipment, stackers, compression molding machines
3. Exhibition/display equipment:
Revolving door, product booth, car booth, revolving restaurant
4. Medical equipment:
Helicopters, shadowless operating lights, radar communication equipment
The Ethernet slip ring transmission protocol is as follows:
·USB1.0,USB2.0
·Mainly can transmit Ethernet (10M/100M/1000MBaseT).
·DeviceNet，ControlNet
·232485422protocol
·Profibus,LonWorks,CanBus，Video