Power-over-Ethernet Regulator

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Input voltage range 36V-57V (48V typical.) Output current maximum 1A at 10V Support the 802.3AF standard Mounts on Ethernet Shield The Power-over-Ethernet Regulator mounts on Ether net Shield to allow it to accept power at a nominal 48V from commercial PoE injectors and switches (Power Sourcing Equipment, or PSE) that support the 802.3AF standard. This regulator module performs the necessary signalling to communicate with the PSE and indicate that the device connected to the network segment is capable of accepting power via the LAN, which causes the PSE to activate its power injection mode. The module then takes the power supplied by the PSE and pre-regulates it down to 7.5V before passing it through to your Arduino for the final drop to 5V. Show more