DHK090-47 Standard hole diameter 90mm series Gigabit Ethernet Slip Ring transmission 3channels Gigabit Ethernet signals

Gigabit Ethernet Slip Ring DHK090-47 Series

DHK090-47 is a through-hole Ethernet slip ring with an inner diameter of 90mm and an outer diameter of 165mm. It can be used to install rotating systems with shaft diameters less than or equal to 90mm, and supports a maximum of 18 channels of power, 72 channels of signals, and 3 channels of Gigabit Ethernet. Gigabit Ethernet slip rings have high-speed transmission characteristics, provide communication bandwidth up to 1Gbps, are compatible with traditional Ethernet technical specifications, are cost-effective, easy to unified management, and convenient for iterative upgrades.


  • Stable transmission of 3-channel Gigabit Ethernet signals
  • The contact part of the brush is plated with rare precious metals and has a long service life.
  • Plug and play RJ45 interface
  • Dedicated Ethernet cable
  • Easy installation and maintenance-free use
  • Stable transmission, no packet loss, no cross-coding, large return loss, low insertion loss

Ethernet slip rings are mostly used in high-definition video surveillance systems, transmitting high-definition video signals for dome cameras and PTZ pan-tilt cameras, and providing effective solutions for 360-degree rotating security monitoring.