PoE injectors

PoE injectors Supply of voltage and data via one cable

Power over Ethernet injectors supply your devices in the field with data and power via just one cable. The various IDC, Push-in, or screw connection technologies significantly simplify the installation of the field cable. Versions with two RJ45 connections are also available.

Your advantages

  • Midspan injector in various performance classes up to 60 watts in accordance with IEEE 802.3-af, -at, -bt
  • Large selection of different connection technologies
  • Integrated surge protection for high system availability
  • Shield current monitoring for diagnostics in the event of shield currents caused by EMC or potential differences
  • Wiring space covered with front panel cover
  • Electrical isolation of the internal power supply unit
PoE injectors and patch panel
Video PoE injectors and patch panels at a glance YouTube

Video PoE injectors and patch panels at a glance

Your compact solution for remote network devices: the Power over Ethernet injector family. With up to 60 watts, they provide devices such as cameras with data and power via just one cable.

PoE Injector with open hinged cover

Short-circuit protection via electrical isolation

Power standards and electrical isolation

The wide range of available performance classes allows you to meet your individual requirements. The PoE injectors are available in the standards IEEE 802.3 af and at for up to 30 watts. Furthermore, we already offer devices that will comply with the upcoming standard of up to 60 watts in accordance with IEEE 802.3 bt.

Electrical isolation of the internal power supply unit concept: The supply voltage and Power over Ethernet port are electrically isolated in certain versions.

This provides optimum protection against short circuits in the data cables on the field side.

PoE injectors with RJ45, IDC, push-in, and screw connection

Alternative connection technologies

Alternative connection technologies

Greater flexibility and time savings during installation: You can choose between IDC, Push-in, screw, and RJ45 connections.

Covered cable wiring space: A hinged cover covers the wiring space on the field cable side with connection terminal blocks and shield contacting. This ensures a uniform installation pattern. In addition to this visual extra, the sensitive connection wires are protected from external influences.

Tool-free connection with a PoE injector

Tool-free shield connection

Tool-free shield connection

The cable shielding can be connected to the device quickly and easily without tools – with strain relief assured at the same time. Simply lay the cable in the shaft provided and close the shroud – and you’re done. Your advantage: Quick installation thanks to tool-free connection with no loose parts.

LED for shield current monitoring for a PoE injector

Shield current monitoring via LED

Surge protection and shield current monitoring

The INJ 2000 PoE injectors are now available with the new surge protection and shield current monitoring functions.

The integrated surge protection protects the devices and the application against sudden high voltages in the data cables.

The cable shield current monitoring is used for diagnostics. An LED indicates if there are differences in potential or other shield currents caused by the effects of EMC.