AF X input voltage

Original airFiber 5X design only supported 24Vdc input. However units with MAC address 04:18:D6:E3:08:E9 or higher support input voltages +19Vdc to +53Vdc.
 
Since airFiber 2X, 3X and 4X have been released after AF-5X, all AF-2X/3X/4X models support up to +53Vdc. But, since it consumes slightly higher power, it requires higher minimum voltage +23Vdc.
 
On the other hand, AF-11FX only works with voltages from +32Vdc to +53Vdc, and required power is up to 35 Watts
 
Summary:
 
Model Mac ID Input Voltage Power Required
AF-5X 04:18:D6:E3:08:E9 or lower +19Vdc to +25Vdc Up to 15 Watts
AF-5X 04:18:D6:E3:08:E9 or higher +19Vdc to +53Vdc Up to 15 Watts
AF-2X Any date code +23Vdc to +53Vdc Up to 15 Watts
AF-3X Any date code +23Vdc to +53Vdc Up to 15 Watts
AF-4X Any date code +23Vdc to +53Vdc Up to 15 Watts
AF-11FX Any date code +32Vdc to +53Vdc Up to 35 Watts
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