Manual-en:poe jumper

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external selection jumper Output PoE Voltage

Vista-jumper-superiore.png

On the front side of twidunode2 near Output RJ45 connector, there are 2 receptacle for output PoE voltage selection. The jumper position determines different twidunode2 behaviors:

position function
24V [default] Inserting the jumper in this position, twidunode2 sets up Output PoE Voltage equal to fixed 24V.

It is not possible modifying by shell Output PoE Voltage by means "set poevolts" command. This is default configuration for twidunode2.

48V Inserting the jumper in this position, twidunode2 sets up Output PoE Voltage at firts equal to 48V, but this value can be modified within the range 24V-52V by means configuration terminal with "set poevolts [24..52]" command.

Jumper-voltaggio-twidunode.png