Product Info

Ag5500-FE is a very small SIL module that provides the necessary signatures and classification back to a PSE/POE switch to initiate POE power output to the remote PD device. The module confirms POE signature and class to a PSE and simply passes the unregulated DC input to a single output, with no DC/DC conversion to optimise system efficiency. This can be used in both POE LED lighting applications, e.g. with an Ag201 or in POE repeater applications, as outlined in the two block diagrams below.

Ag5500-FE for LED Lighting Applications

Ag5500-FE for POE Repeater Applications

  • POE voltage input range
  • Provides POE signature and classifcation
  • Very high efficiency
  • 60W maximum input/output power
  • Small SIL package footprint
  • Please note * No isolation


  • 60 Watt POE PD Front End Signature Module
  • Targeted at both POE Lighting (with Ag201) and POE Extender (with Ag6110) applications
  • IEEE802.3af compliant signature
  • Very Small size 33mmW x 14mmH x 7mmD
  • Input voltage range 37V to 57V
  • Input Voltage passed directly to output
  • No isolation (input to output)
  • Very high efficiency 99%
  • Very low cost
  • Minimal (low cost) external components required
  • Simple integration

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