Changes between Version 49 and Version 50 of poe


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Timestamp:
02/26/2026 05:00:12 PM (26 hours ago)
Author:
Ryan Erbstoesser
Comment:

add pic for passive

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  • poe

    v49 v50  
    6363
    6464== Passive PoE
    65 Most Gateworks products support what is typically referred to as 'Passive PoE' as power is applied to the same pins defined in 802.3af however the intelligent signalling/detection is not present.  We do this because 802.3af DC range is only 37-60V and our customers typically want lower ranges.
     65Most Gateworks products support what is typically referred to as 'Passive PoE' as power is applied to the same pins defined in 802.3af however the intelligent signalling/detection is not present.  We do this because 802.3af DC range is only 37-60V and our customers typically want lower ranges. This can be common for some networking equipment that runs off of 12vdc for example.
     66
     67See attached sample schematic.
     68
     69[[Image(7100passivepoe.jpg,500px)]]
    6670
    6771Consider testing with the following passive PoE Injectors: