Magnetic RJ45


The Rosenberger Magnetic RJ45 is an innovative magnetic connector solution for Ethernet connections. Ideal for applications where frequent connections and disconnections are necessary, the unique self-mating and locking magnetic plug ensures the right connection every time – even in the most inaccessible places. Ease of cleaning of the RJ45 components, a robust housing and the plug-in processes using magnets make the product a highly durable solution. The usual features such as ease of termination, high number of mating cycles, and combined power and LAN connections all come as standard.

Data And Power from A Single Connection
One connection is all that’s required for transmission of both data and power when using Power over Ethernet (PoE) compatible LAN cable devices.

Magnetic Break-Away Function
This safely terminates the connection should the plug or cable be subjected to an acute tensile force, accidentally or deliberately. Being tear-proof, it avoids the risk of injury to the user and damage to the plug connection.


Product Portfolio

  • The Rosenberger Magnetic RJ45 is available as an extension cable, either as a set or individually in different lengths and colors



  • Magnetic self-mating locking mechanism
  • IEEE 802.3ab: 1 Gbps
  • ISO/ IEC 11801: S/FTP cable category 5e with class D system up to 100 MHz
  • IEC 60603-7-51: Connector and socket
  • Power over Ethernet: PoE according to IEEE802.3af and PoE+ according to IEEE802.3at
  • IEC 60512-99-001: Contact and wear zone of contacts separated
  • Circuit diagram 1:1 (termination according to EIA/TIA-568B)
  • Cable: S/FTP 4x2x AWG26 Cat 6A LSHF, cable outer diameter 6.8 mm
  • Temperature range -25 °C to +50 °C
  • Mating cycles ≥ 10,000



  • Safety due to break-away function – no damage to the device
  • Simple, safe and fast connection with magnet
  • High number of mating cycles
  • Full compatibility with existing installations
  • Robust plug/socket housing



  • Medical devices
  • Hospital infotainment
  • Industrial automation
  • IT LAN networks
  • Data centers

Product Overview and Resources