Ethernet slip ring is a conductive slip ring specially designed for Ethernet signal 360 degree rotation transmission.Ethernet slip rings are designed for 250 MHZ frequency signals.According to the speed of Ethernet, the sliding ring can be divided into 100MHz Ethernet sliding ring and 1000MHZ Ethernet sliding ring.The early slip ring can only transmit 10M/ 100m Ethernet signals, but it often fails to meet the requirements in the environment where high-speed network signals need to be transmitted.Through a lot of experiments and improvements, the cable slip ring that can transmit 1000 megabit Ethernet signal is finally produced.It has the advantages of stable transmission, no packet loss, no serial code, small return loss, low insertion loss, strong anti-interference ability and POE support, etc.
Working principle of Ethernet slip ring:
The operating principle of Ethernet slip ring is similar to that of ordinary conductive slip ring.It consists of a stator and a rotor.The design structure of the stator and rotor is a precise superposition of the single channel.Design the number of superimposed circuits according to operational requirements.During assembly, the stator channel corresponds to the rotor channel to form a channel between the rotor and the stator.The electrical properties of each channel are independent of each other.There should be no interference.Ethernet signals can only be transmitted on the basis of the original conductive slip ring, while the power channel and signal channel can be mixed, allowing multiple low-frequency signals and currents to be transmitted simultaneously.
Features of Ethernet slip ring products:
Compact transmission of analog and digital signals
Compatible with data bus protocol
Long life, no maintenance, no lubrication
Continuous rotation to transmit power or data signals
Technical advantages of Ethernet slip ring:
High communication rate, maximum support 1000Mbps
It can be mixed with electrical signals and other complex signals
Excellent electrical contact materials ensure low noise and long service life for signal transmission
The various connector types are optional
Long service life and no maintenance for slip ring
Gigabit Ethernet transmission can work continuously at high speeds (up to 300 megabytes)
Large aperture.At present, the aperture of mature products can reach 120mm, and other sizes can be customized according to the actual use requirements of customers!
High protection to meet a variety of harsh application environments