JSR-HE025 series Ethernet slip ring, the inner hole is 25mm, the outer diameter is the standard 78mm compact integrated structure of 2 channels 100m/1000M Ethernet integrated precision conductive slip ring, can mixed transmission power, current, signal, etc. It has the advantages of stable transmission, no packet loss, no string code, small back loss, small insertion loss, etc. American military coating technology, precious metal + super hard gold plating treatment, ultra-low BER and ultra-high signal-to-noise ratio.